CIGI / Colliers International Group Inc. - SEC Filings, Annual Report, Proxy Statement

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Exhibit 99.1 Page 2 of 27 Colliers International Group Inc. Consolidated Statements of Earnings (Loss) (Unaudited) (in thousands of US dollars, except per share amounts) Three months Six months ended June 30 ended June 30 2025 2024 2025 2024 Revenues (note 18) $ 1,347,649 $ 1,139,368 $ 2,488,819 $ 2,141,348 Cost of revenues (exclusive of depreciation and amortization shown below) 798,064 687,062 1

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of: August 2025 Commission file number 001-368

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of: August 2025 Commission file number 001-36898 COLLIERS INTERNATIONAL GROUP INC. (Translation of registrant’s name into English) 1140 Bay Street, Suite 4000 Toronto, Ontario, Canada M5S 2B4 (Add

Colliers Reports Second Quarter Results

EXHIBIT 99.1 Colliers Reports Second Quarter Results Diversified business model fuels outperformance Second quarter and year to date operating highlights: Three months ended Six months ended June 30 June 30 (in millions of US$, except EPS) 2025 2024 2025 2024 Revenues $ 1,347.6 $ 1,139.4 $ 2,488.8 $ 2,141.3 Net Revenues (note 1) 1,185.9 1,018.0 2,179.6 1,908.7 Adjusted EBITDA (note 2) 180.2 155.6

Second Quarter 2025 Results July 31, 2025 REAL ESTATE SERVICES | ENGINEERING | INVESTMENT MANAGEMENT 2 Colliers (US $ millions, except per share amounts) Highlights • Diversified business model fuels outperformance • Solid momentum in all three segme

Exhibit 99.2 Second Quarter 2025 Results July 31, 2025 REAL ESTATE SERVICES | ENGINEERING | INVESTMENT MANAGEMENT 2 Colliers (US $ millions, except per share amounts) Highlights • Diversified business model fuels outperformance • Solid momentum in all three segments expected to continue throughout the year • Robust acquisition activity since the beginning of the quarter – 4 tuck - ins in Engineeri

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of July 2025 Commission File Number: 001-36898

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of July 2025 Commission File Number: 001-36898 COLLIERS INTERNATIONAL GROUP INC. (Translation of registrant's name into English) 1140 Bay Street, Suite 4000 Toronto, Ontario, Canada M5S 2B4 (Addre

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of July 2025 Commission File Number: 001-36898

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of July 2025 Commission File Number: 001-36898 COLLIERS INTERNATIONAL GROUP INC. (Translation of registrant's name into English) 1140 Bay Street, Suite 4000 Toronto, Ontario, Canada M5S 2B4 (Addre

Harrison Street acquires majority stake in RoundShield Partners Acquisition strengthens Harrison Street’s European platform and expands credit, student housing and hospitality capabilities

EXHIBIT 99.1 Harrison Street acquires majority stake in RoundShield Partners Acquisition strengthens Harrison Street’s European platform and expands credit, student housing and hospitality capabilities CHICAGO and TORONTO and GENEVA and LONDON, July 30, 2025 (GLOBE NEWSWIRE) - Harrison Street Asset Management (“Harrison Street”) the investment management division of Colliers (NASDAQ, TSX: CIGI), t

Colliers rebrands investment management division as Harrison Street Asset Management Expands global leadership team; appoints Christopher Merrill, Global CEO

EXHIBIT 99.1 Colliers rebrands investment management division as Harrison Street Asset Management Expands global leadership team; appoints Christopher Merrill, Global CEO TORONTO and CHICAGO, July 23, 2025 (GLOBE NEWSWIRE) - Colliers (NASDAQ, TSX: CIGI), a leading diversified professional services and investment management company, today announced the rebranding of its investment management divisi

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of July 2025 Commission File Number: 001-36898

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of July 2025 Commission File Number: 001-36898 COLLIERS INTERNATIONAL GROUP INC. (Translation of registrant's name into English) 1140 Bay Street, Suite 4000 Toronto, Ontario, Canada M5S 2B4 (Addre

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of May 2025 Commission File Number: 001-36898

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of May 2025 Commission File Number: 001-36898 COLLIERS INTERNATIONAL GROUP INC. (Translation of registrant's name into English) 1140 Bay Street, Suite 4000 Toronto, Ontario, Canada M5S 2B4 (Addres

Colliers declares semi-annual dividend

EXHIBIT 99.1 Colliers declares semi-annual dividend TORONTO, May 13, 2025 (GLOBE NEWSWIRE) - Colliers International Group Inc. (TSX and NASDAQ: CIGI) ("Colliers") announced today that its Board of Directors has declared a semi-annual cash dividend on the outstanding Subordinate Voting Shares and Multiple Voting Shares (together, the "Common Shares") of US$0.15 per Common Share. This dividend is in

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EX-99.1 2 exh991.htm EXHIBIT 99.1 Exhibit 99.1 Page 2 of 23 Colliers International Group Inc. Consolidated Statements of Earnings (Loss) (Unaudited) (in thousands of US dollars, except per share amounts) Three months ended March 31 2025 2024 Revenues (note 18) $ 1,141,170 $ 1,001,980 Cost of revenues (exclusive of depreciation and amortization shown below) 688,490 606,245 Selling, general and admi

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of: May 2025 Commission file number 001-36898

6-K 1 f6k050925.htm FORM 6-K UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of: May 2025 Commission file number 001-36898 COLLIERS INTERNATIONAL GROUP INC. (Translation of registrant’s name into English) 1140 Bay Street, Suite 4000 Toronto, On

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of May 2025 Commission File Number: 001-36898

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of May 2025 Commission File Number: 001-36898 COLLIERS INTERNATIONAL GROUP INC. (Translation of registrant's name into English) 1140 Bay Street, Suite 4000 Toronto, Ontario, Canada M5S 2B4 (Addres

Colliers Announces Normal Course Issuer Bid

EXHIBIT 99.1 Colliers Announces Normal Course Issuer Bid TORONTO, May 07, 2025 (GLOBE NEWSWIRE) - Colliers International Group Inc. (NASDAQ: CIGI) (TSX: CIGI) (“Colliers”) announced today that the Toronto Stock Exchange (the “TSX”) has accepted a notice of its intention to make a normal course issuer bid (the “NCIB”) with respect to its outstanding subordinate voting shares (the “Subordinate Votin

First Quarter 2025 Results May 6, 2025 REAL ESTATE SERVICES | ENGINEERING | INVESTMENT MANAGEMENT 2 Colliers (US $ millions, except per share amounts) Highlights • Strong growth led by Engineering segment • Full year outlook remains unchanged • AUM e

Exhibit 99.2 First Quarter 2025 Results May 6, 2025 REAL ESTATE SERVICES | ENGINEERING | INVESTMENT MANAGEMENT 2 Colliers (US $ millions, except per share amounts) Highlights • Strong growth led by Engineering segment • Full year outlook remains unchanged • AUM exceeds $100 billion for the first time in Company’s history • Robust acquisition activity • Ethos Urban (March 2025) – urban planning fir

Colliers Reports First Quarter Results

EXHIBIT 99.1 Colliers Reports First Quarter Results Engineering delivers strong year-over-year gains and internal growth First quarter operating highlights: Three months ended March 31 (in millions of US$, except EPS) 2025 2024 Revenues $ 1,141.2 $ 1,002.0 Adjusted EBITDA (note 1) 116.0 108.7 Adjusted EPS (note 2) 0.87 0.77 GAAP operating earnings 31.6 43.3 GAAP diluted net earnings (loss) per sha

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of May 2025 Commission File Number: 001-36898

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of May 2025 Commission File Number: 001-36898 COLLIERS INTERNATIONAL GROUP INC. (Translation of registrant's name into English) 1140 Bay Street, Suite 4000 Toronto, Ontario, Canada M5S 2B4 (Addres

CONTROL NO.: ڮ PROXY DEPOSIT DATE: March 28, 2025 at 11:00 am EDT The control number has been assigned to you to identify your shares for voting. You must keep your control number confidential and not disclose it to others other than when you vote us

Exhibit 99.2 CONTROL NO.: ڮ PROXY DEPOSIT DATE: March 28, 2025 at 11:00 am EDT The control number has been assigned to you to identify your shares for voting. You must keep your control number confidential and not disclose it to others other than when you vote using one of the voting options set out on this form. Should you send this form or provide your control number to others, you are responsib

Notice of Meeting Management Information Circular for the Annual Meeting of Shareholders April 1, 2025 at 11:00 a.m. (Toronto time) Virtual Meeting via Live Webcast

Exhibit 99.1 Notice of Meeting and Management Information Circular for the Annual Meeting of Shareholders April 1, 2025 at 11:00 a.m. (Toronto time) Virtual Meeting via Live Webcast www.virtualshareholdermeeting.com/CIGI2025 Dear Shareholders, Through decades of honing our unique business model, we have transformed Colliers into a stronger, more resilient professional services and investment manag

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of: April 2025 Commission file number 001-3689

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of: April 2025 Commission file number 001-36898 COLLIERS INTERNATIONAL GROUP INC. (Translation of registrant’s name into English) 1140 Bay Street, Suite 4000 Toronto, Ontario, Canada M5S 2B4 (Addr

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of April 2025 Commission File Number: 001-3689

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of April 2025 Commission File Number: 001-36898 COLLIERS INTERNATIONAL GROUP INC. (Translation of registrant's name into English) 1140 Bay Street, Suite 4000 Toronto, Ontario, Canada M5S 2B4 (Addr

Colliers Announces Voting Results

EXHIBIT 99.1 Colliers Announces Voting Results TORONTO, April 01, 2025 (GLOBE NEWSWIRE) - Colliers International Group Inc. (TSX: CIGI; NASDAQ: CIGI) (“Colliers” or the “Company”) today announced that at its annual meeting of shareholders held virtually on April 1, 2025, the ten director nominees listed in Colliers’ management information circular dated February 13, 2025 (the “Circular”) were elec

Management’s Discussion

Exhibit 3 COLLIERS INTERNATIONAL GROUP INC. Management’s Discussion & Analysis Year Ended | December 31, 2024 Page 2 of 17 COLLIERS INTERNATIONAL GROUP INC. Management’s discussion and analysis For the year ended December 31, 2024 (in US dollars) February 13, 2025 The following management’s discussion and analysis (“MD&A”) should be read together with the audited consolidated financial statements

COLLIERS INTERNATIONAL GROUP INC.

Exhibit 1 COLLIERS INTERNATIONAL GROUP INC. ANNUAL INFORMATION FORM For the year ended December 31, 2024 February 13, 2025 TABLE OF CONTENTS Forward-looking statements 2 Corporate structure 3 General development of the business 4 Narrative description of Colliers 6 Dividends and dividend policy 19 Capital structure 20 Market for securities 22 Escrowed securities and securities subject to contractu

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 40-F ☐ Registration Statement Pursuant to Section 12 of the Securities Exchange Act of 1934 ☒ Annual Report Pursuant to Section 13(a) or 15(d) of the Securities Exchange Act

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 40-F ☐ Registration Statement Pursuant to Section 12 of the Securities Exchange Act of 1934 or ☒ Annual Report Pursuant to Section 13(a) or 15(d) of the Securities Exchange Act of 1934 For the fiscal year ended December 31, 2024 Commission file number 001-36898 Colliers International Group Inc. (Exact name of Registrant a

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Exhibit 2 COLLIERS INTERNATIONAL GROUP INC. MANAGEMENT’S REPORT MANAGEMENT’S RESPONSIBILITY FOR FINANCIAL STATEMENTS The accompanying consolidated financial statements and management discussion and analysis (“MD&A”) of Colliers International Group Inc. (“Colliers” or the “Company”) and all information in this annual report are the responsibility of management and have been approved by the Board of

COLLIERS INTERNATIONAL GROUP INC. CLAWBACK POLICY Effective as of September 19, 2023

Exhibit 97 COLLIERS INTERNATIONAL GROUP INC. CLAWBACK POLICY Effective as of September 19, 2023 Scope This Clawback Policy (this “Policy”) applies to any individual who is or was an Executive Officer (as defined below) of Colliers International Group Inc. (“Colliers”) at the relevant time. Should Colliers be required to prepare an Accounting Restatement (as defined below), Colliers will have the r

POWER OF ATTORNEY

EX-2 3 exhibit2.htm EXHIBIT 2 Exhibit 2 POWER OF ATTORNEY For executing Schedules 13G and 13D, 13G/D Joint Filing Agreement, Form 13F, Form N-PX and Form SHO Each of the undersigned entities represents that the individuals signing on behalf of the entity is duly authorized to do so, and hereby constitutes and appoints Kevin Brown, Vice President, Asset Management Compliance of the Bank of Nova Sco

JOINT FILING AGREEMENT

EX-1 2 exhibit1.htm EXHIBIT 1 Exhibit 1 JOINT FILING AGREEMENT In accordance with Rule 13d-1(k) under the Securities Exchange Act of 1934, as amended, each of the undersigned entities, as applicable, pursuant to a duly executed power of attorney, hereby agrees to this and any future joint filing of Schedule 13G (including any and all amendments thereto) to be made on their behalf and further agree

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of: February 2025 Commission File Number: 001-

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of: February 2025 Commission File Number: 001-36898 COLLIERS INTERNATIONAL GROUP INC. (Translation of registrant's name into English) 1140 Bay Street, Suite 4000 Toronto, Ontario, Canada M5S 2B4 (

Fourth Quarter 2024 Financial Results February 6 , 2025 Colliers 3 (US $ millions, except per share amounts) Highlights • Robust revenue growth • Strengthened momentum across all business segments • Accelerating rebound in Capital Markets • Completed

Exhibit 99.2 Fourth Quarter 2024 Financial Results February 6 , 2025 This presentation includes or may include forward - looking statements. Forward - looking statements include the Company’s financial performance outlook and statements regarding goals, beliefs, strategies, objectives, plans or current expectations. These statements involve known and unknown risks, unce rta inties and other factor

Colliers Reports Fourth Quarter Results

EXHIBIT 99.1 Colliers Reports Fourth Quarter Results Robust revenue growth Strengthened momentum across all business segments Fourth quarter and full year operating highlights: Three months ended Twelve months ended December 31 December 31 (in millions of US$, except EPS) 2024 2023 2024 2023 Revenues $ 1,501.6 $ 1,235.2 $ 4,822.0 $ 4,335.1 Adjusted EBITDA (note 1) 225.3 198.4 644.2 595.0 Adjusted

COLLIERS INTERNATIONAL GROUP INC. MATERIAL CHANGE REPORT (Form 51-102F3)

Exhibit 99.1 COLLIERS INTERNATIONAL GROUP INC. MATERIAL CHANGE REPORT (Form 51-102F3) 1. Name and Address of Company Colliers International Group Inc. ("Colliers") 1140 Bay Street, Suite 4000 Toronto, Ontario M5S 2B4 2. Date of Material Changes November 29, 2024 3. News Releases A news release was disseminated on November 29, 2024 through GlobeNewswire. 4. Summary of Material Changes On November 2

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of: December 2024 Commission file number 001-3

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of: December 2024 Commission file number 001-36898 COLLIERS INTERNATIONAL GROUP INC. (Translation of registrant’s name into English) 1140 Bay Street, Suite 4000 Toronto, Ontario, Canada M5S 2B4 (A

FOURTH AMENDMENT TO SUSTAINABILITY LINKED THIRD AMENDED AND RESTATED CREDIT AGREEMENT

Exhibit 99.2 FOURTH AMENDMENT TO SUSTAINABILITY LINKED THIRD AMENDED AND RESTATED CREDIT AGREEMENT THIS FOURTH AMENDMENT TO SUSTAINABILITY LINKED THIRD AMENDED AND RESTATED CREDIT AGREEMENT (the “Fourth Amendment”) is executed by the parties hereto as of the 29th day of November, 2024. AMONG: COLLIERS INTERNATIONAL GROUP INC., a corporation duly organized and existing under the laws of Ontario (th

Colliers declares semi-annual dividend

EXHIBIT 99.1 Colliers declares semi-annual dividend TORONTO, Dec. 03, 2024 (GLOBE NEWSWIRE) - Colliers International Group Inc. (TSX and NASDAQ: CIGI) ("Colliers") announced today that its Board of Directors has declared a semi-annual cash dividend on the outstanding Subordinate Voting Shares and Multiple Voting Shares (together, the "Common Shares") of US$0.15 per Common Share. This dividend is i

Colliers announces appointment of John Sullivan to Board of Directors

EXHIBIT 99.1 Colliers announces appointment of John Sullivan to Board of Directors TORONTO, Dec. 03, 2024 (GLOBE NEWSWIRE) - Colliers International Group Inc. (TSX and NASDAQ: CIGI) ("Colliers") announced that John Sullivan has been appointed to the Board of Directors, effective today. Sullivan has more than 30 years of real estate experience in acquisitions, dispositions, asset management and dev

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of December 2024 Commission File Number: 001-3

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of December 2024 Commission File Number: 001-36898 COLLIERS INTERNATIONAL GROUP INC. (Translation of registrant's name into English) 1140 Bay Street, Suite 4000 Toronto, Ontario, Canada M5S 2B4 (A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of December 2024 Commission File Number: 001-3

6-K 1 f6k120324.htm FORM 6-K UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of December 2024 Commission File Number: 001-36898 COLLIERS INTERNATIONAL GROUP INC. (Translation of registrant's name into English) 1140 Bay Street, Suite 4000 Toront

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of November 2024 Commission File Number: 001-3

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of November 2024 Commission File Number: 001-36898 COLLIERS INTERNATIONAL GROUP INC. (Translation of registrant's name into English) 1140 Bay Street, Suite 4000 Toronto, Ontario, Canada M5S 2B4 (A

Colliers expands credit facility to US$2.25 billion Extends term, enhances flexibility to continue funding global growth

EXHIBIT 99.1 Colliers expands credit facility to US$2.25 billion Extends term, enhances flexibility to continue funding global growth TORONTO, Nov. 29, 2024 (GLOBE NEWSWIRE) - Colliers International Group Inc. (TSX and NASDAQ: CIGI) ("Colliers") today announced the expansion and extension of its unsecured multi-currency revolving credit facility (the “Credit Facility”) for a new five-year term, ma

CIGI / Colliers International Group Inc. / ROYAL BANK OF CANADA - EXHIBIT 99.1 POWER OF ATTORNEY

Exhibit 99.1 POWER OF ATTORNEY KNOW ALL PERSONS that Royal Bank of Canada (“RBC”), a Canadian chartered bank under and governed by the provisions of the Bank Act, being S.C. 1991, c.46, as amended, by these presents makes, constitutes and appoints each of Sherry Coulter, Terry Fallon, Lori Messer and Thomas Murphy, acting individually, its true and lawful attorney-in-fact, for and on RBC’s behalf

CIGI / Colliers International Group Inc. / ROYAL BANK OF CANADA - AMENDMENT NO. 3 Passive Investment

SC 13G/A 1 e1113241sc13ga3.htm AMENDMENT NO. 3 UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G/A Under the Securities Exchange Act of 1934* (Amendment No. 3) COLLIERS INTERNATIONAL GROUP INC. (Name of Issuer) Subordinate Voting Shares (Title of Class of Securities) 194693107 (CUSIP Number) September 30, 2024 (Date of Event Which Requires Filing of this Statemen

POWER OF ATTORNEY

Exhibit 2 POWER OF ATTORNEY For executing Schedules 13G and 13D, 13G/D Joint Filing Agreement, Form 13F, Form N-PX and Form SHO Each of the undersigned entities represents that the individuals signing on behalf of the entity is duly authorized to do so, and hereby constitutes and appoints Kevin Brown, Vice President, Asset Management Compliance of the Bank of Nova Scotia, and Mary Ingarao, Vice Pr

JOINT FILING AGREEMENT

Exhibit 1 JOINT FILING AGREEMENT In accordance with Rule 13d-1(k) under the Securities Exchange Act of 1934, as amended, each of the undersigned entities, as applicable, pursuant to a duly executed power of attorney, hereby agrees to this and any future joint filing of Schedule 13G (including any and all amendments thereto) to be made on their behalf and further agrees to the filing of this Agreement as an Exhibit to such filing(s).

Colliers International Group Inc.

Exhibit 99.1 Page 2 of 25 Colliers International Group Inc. Consolidated Statements of Earnings (Loss) (Unaudited) (in thousands of US dollars, except per share amounts) Three months Nine months ended September 30 ended September 30 2024 2023 2024 2023 Revenues (note 18) $ 1,179,059 $ 1,056,032 $ 3,320,407 $ 3,099,973 Cost of revenues (exclusive of depreciation and amortization shown below) 712,04

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of: November 2024 Commission file number 001-3

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of: November 2024 Commission file number 001-36898 COLLIERS INTERNATIONAL GROUP INC. (Translation of registrant’s name into English) 1140 Bay Street, Suite 4000 Toronto, Ontario, Canada M5S 2B4 (A

Colliers Reports Third Quarter Results

EXHIBIT 99.1 Colliers Reports Third Quarter Results Solid growth across all service lines and segments Re-aligned operating segments to better reflect value and growth Third quarter and year to date operating highlights: Three months ended Nine months ended September 30 September 30 (in millions of US$, except EPS) 2024 2023 2024 2023 Revenues $ 1,179.1 $ 1,056.0 $ 3,320.4 $ 3,100.0 Adjusted EBITD

Third Quarter 2024 Financial Results Novembe r 5 , 2024 Colliers 3 (US $ millions, except per share amounts) Highlights • Solid growth across all service lines and segments • Re - aligned operating segments better reflect value and growth • Capital M

Exhibit 99.2 Third Quarter 2024 Financial Results Novembe r 5 , 2024 This presentation includes or may include forward - looking statements. Forward - looking statements include the Company’s financial performance outlook and statements regarding goals, beliefs, strategies, objectives, plans or current expectations. These statements involve known and unknown risks, unce rta inties and other factor

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of November 2024 Commission File Number: 001-3

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of November 2024 Commission File Number: 001-36898 COLLIERS INTERNATIONAL GROUP INC. (Translation of registrant's name into English) 1140 Bay Street, Suite 4000 Toronto, Ontario, Canada M5S 2B4 (A

CIGI / Colliers International Group Inc. / BANK OF NOVA SCOTIA - BANK OF NOVA SCOTIA Passive Investment

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G Under the Securities Exchange Act of 1934 (Amendment No. 2)* Colliers International Group Inc. (Name of Issuer) Subordinate Voting Shares (Title of Class of Securities) 194693107 (CUSIP Number) December 30, 2022 (Date of Event which Requires Filing of this Statement) Check the appropriate box to designate the rule

CIGI / Colliers International Group Inc. / BANK OF NOVA SCOTIA - BANK OF NOVA SCOTIA Passive Investment

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G Under the Securities Exchange Act of 1934 (Amendment No. 3)* Colliers International Group Inc. (Name of Issuer) Subordinate Voting Shares (Title of Class of Securities) 194693107 (CUSIP Number) December 29, 2023 (Date of Event which Requires Filing of this Statement) Check the appropriate box to designate the rule

Colliers extends contract with Global Chairman & CEO Largest shareholder to propel growth and maximize shareholder value through 2029

EXHIBIT 99.1 Colliers extends contract with Global Chairman & CEO Largest shareholder to propel growth and maximize shareholder value through 2029 TORONTO, Oct. 01, 2024 (GLOBE NEWSWIRE) - Colliers International Group Inc. (TSX, NASDAQ: CIGI) is pleased to announce that it has extended the term of the existing management services agreement with its Global Chairman and Chief Executive Officer and l

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of: October 2024 Commission File Number: 001-3

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of: October 2024 Commission File Number: 001-36898 COLLIERS INTERNATIONAL GROUP INC. (Translation of registrant's name into English) 1140 Bay Street, Suite 4000 Toronto, Ontario, Canada M5S 2B4 (A

CIGI / Colliers International Group Inc. / Durable Capital Partners LP - SCHEDULE FILED TO REPORT ACQUISITION OF BENEFICIAL OWNERSHIP Passive Investment

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 SCHEDULE 13G Under the Securities Exchange Act of 1934 (Amendment No. )* Colliers International Group Inc. (Name of Issuer) Subordinate Voting Shares (Title of Class of Securities) 194693107 (CUSIP Number) September 3, 2024 (Date of Event Which Requires Filing of this Statement) Check the appropriate box to designate the rule

Colliers International Group Inc.

Exhibit 99.1 Page 2 of 22 Colliers International Group Inc. Consolidated Statements of Earnings (Loss) (Unaudited) (in thousands of US dollars, except per share amounts) Three months Six months ended June 30 ended June 30 2024 2023 2024 2023 Revenues (note 18) $ 1,139,368 $ 1,078,038 $ 2,141,348 $ 2,043,941 Cost of revenues (exclusive of depreciation and amortization shown below) 687,062 640,650 1

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of: August 2024 Commission file number 001-368

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of: August 2024 Commission file number 001-36898 COLLIERS INTERNATIONAL GROUP INC. (Translation of registrant’s name into English) 1140 Bay Street, Suite 4000 Toronto, Ontario, Canada M5S 2B4 (Add

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of: August 2024 Commission File Number: 001-36

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of: August 2024 Commission File Number: 001-36898 COLLIERS INTERNATIONAL GROUP INC. (Translation of registrant's name into English) 1140 Bay Street, Suite 4000 Toronto, Ontario, Canada M5S 2B4 (Ad

Colliers Reports Solid Second Quarter Results

EXHIBIT 99.1 Colliers Reports Solid Second Quarter Results Growth across all service lines and segments Second quarter and year to date operating highlights: Three months ended Six months ended June 30 June 30 (in millions of US$, except EPS) 2024 2023 2024 2023 Revenues $ 1,139.4 $ 1,078.0 $ 2,141.3 $ 2,043.9 Adjusted EBITDA (note 1) 155.6 147.1 264.3 251.7 Adjusted EPS (note 2) 1.36 1.31 2.13 2.

Second Quarter 2024 Financial Results August 1, 2024 Colliers 3 (US $ millions, except per share amounts) Highlights • Growth across all service lines and segments, led by Leasing • Strong and predictable growth in recurring service lines – Outsourci

Exhibit 99.2 Second Quarter 2024 Financial Results August 1, 2024 This presentation includes or may include forward - looking statements. Forward - looking statements include the Company’s financial performance outlook and statements regarding goals, beliefs, strategies, objectives, plans or current expectations. These statements involve known and unknown risks, unce rta inties and other factors w

Colliers Completes Acquisition of Englobe

EXHIBIT 99.1 Colliers Completes Acquisition of Englobe TORONTO and LAVAL, Quebec, July 30, 2024 (GLOBE NEWSWIRE) - Global diversified professional services and investment management company, Colliers (NASDAQ, TSX: CIGI), announced today it has completed its previously announced acquisition of a controlling interest of Englobe Corporation (“Englobe”), a leading Canadian multi-discipline engineering

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of July 2024 Commission File Number: 001-36898

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of July 2024 Commission File Number: 001-36898 COLLIERS INTERNATIONAL GROUP INC. (Translation of registrant's name into English) 1140 Bay Street, Suite 4000 Toronto, Ontario, Canada M5S 2B4 (Addre

Colliers to Acquire Leading Canadian Engineering Firm Englobe Colliers expands engineering capabilities into Canada

EXHIBIT 99.1 Colliers to Acquire Leading Canadian Engineering Firm Englobe Colliers expands engineering capabilities into Canada TORONTO and LAVAL, June 03, 2024 (GLOBE NEWSWIRE) - Global diversified professional services and investment management company, Colliers (NASDAQ, TSX: CIGI), announced today it has entered into a definitive agreement to acquire Englobe Corporation (“Englobe”), a leading

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of June 2024 Commission File Number: 001-36898

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of June 2024 Commission File Number: 001-36898 COLLIERS INTERNATIONAL GROUP INC. (Translation of registrant's name into English) 1140 Bay Street, Suite 4000 Toronto, Ontario, Canada M5S 2B4 (Addre

COLLIERS INTERNATIONAL GROUP INC. COLLIERS STOCK OPTION PLAN Originally Effective June 23, 2004 (as amended and restated and effective on March 31, 2006, as further amended and restated and effective on June 26, 2006, as further amended and restated

Exhibit 99.1 COLLIERS INTERNATIONAL GROUP INC. COLLIERS STOCK OPTION PLAN Originally Effective June 23, 2004 (as amended and restated and effective on March 31, 2006, as further amended and restated and effective on June 26, 2006, as further amended and restated and effective on June 25, 2007, as further amended and restated and effective on February 28, 2008, as further amended and restated and e

As filed with the Securities and Exchange Commission on May 21, 2024

As filed with the Securities and Exchange Commission on May 21, 2024 Registration No.

- A2 - "Colliers Multiple Voting Shares" means the Multiple Voting Shares in the capital of Colliers (which were previously FirstService New Multiple Voting Shares and which became Multiple Voting Shares in the capital of Colliers pursuant to the ama

Exhibit 3.1 For Ministry Use Only A l'u † age exclusif du ministere r» - - ,. Ministry of .. Government Sarvlce1 Ontario . CERTIFICAiE This Is to certify that these articles 8re effective on Mlnlat6ra del Sarvlcaa gouverntmentaux CERTIFICAT Cecl ceitlfle quelespr6sents IIIIUII entrant en Yigcleur le .:...,"UJ.N.e....... .J....... .Y..LN.,.,..... 2D.15............... • {'A Director / Oiu,ctaur Bual

,. - Section One Two .Three Four Five Six Seven Eight Nine Ten Eleven Twelve BY - LAW NUMBER 1 A by - law relating generally to the transaction of the.business and affairs of F.IRSTSERVICE CORPORATION Contents Interpretation Execution of Documents Di

Exhibit 3.2 ,. - Section One Two .Three Four Five Six Seven Eight Nine Ten Eleven Twelve BY - LAW NUMBER 1 A by - law relating generally to the transaction of the.business and affairs of F.IRSTSERVICE CORPORATION Contents Interpretation Execution of Documents Directors Committees Officers Protection of Directors, Officers and Others Sho.res Dividends Meetings of Shareholders NotJ.ces Officers of D

Calculation of Filing Fee Tables Form S-8 (Form Type) Colliers International Group Inc. (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered Securities

Exhibit 107 EX-FILING FEES Calculation of Filing Fee Tables Form S-8 (Form Type) Colliers International Group Inc.

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of May 2024 Commission File Number: 001-36898

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of May 2024 Commission File Number: 001-36898 COLLIERS INTERNATIONAL GROUP INC. (Translation of registrant's name into English) 1140 Bay Street, Suite 4000 Toronto, Ontario, Canada M5S 2B4 (Addres

Colliers declares semi-annual dividend

EXHIBIT 99.1 Colliers declares semi-annual dividend TORONTO, May 14, 2024 (GLOBE NEWSWIRE) - Colliers International Group Inc. (TSX and NASDAQ: CIGI) ("Colliers") announced today that its Board of Directors has declared a semi-annual cash dividend on the outstanding Subordinate Voting Shares and Multiple Voting Shares (together, the "Common Shares") of US$0.15 per Common Share. This dividend is in

Page 2 of 20

Exhibit 99.1 Page 2 of 20 Colliers International Group Inc. Consolidated Statements of Earnings (Loss) (Unaudited) (in thousands of US dollars, except per share amounts) Three months ended March 31 2024 2023 Revenues (note 18) $ 1,001,980 $ 965,903 Cost of revenues (exclusive of depreciation and amortization shown below) 606,245 586,260 Selling, general and administrative expenses 299,960 281,539

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of: May 2024 Commission file number 001-36898

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of: May 2024 Commission file number 001-36898 COLLIERS INTERNATIONAL GROUP INC. (Translation of registrant’s name into English) 1140 Bay Street, Suite 4000 Toronto, Ontario, Canada M5S 2B4 (Addres

First Quarter 2024 Financial Results MAY 2, 2024 Colliers 3 (US $ millions, except per share amounts) Highlights • Continued growth and resiliency from highly diversified recurring services in the traditionally slow first quarter • Outsourcing & Advi

Exhibit 99.2 First Quarter 2024 Financial Results MAY 2, 2024 This presentation includes or may include forward - looking statements. Forward - looking statements include the Company’s financial performance outlook and statements regarding goals, beliefs, strategies, objectives, plans or current expectations. These statements involve known and unknown risks, unce rta inties and other factors which

Colliers Reports First Quarter Results

EXHIBIT 99.1 Colliers Reports First Quarter Results Continued growth and resiliency from highly diversified recurring services First quarter operating highlights: Three months ended March 31 (in millions of US$, except EPS) 2024 2023 Revenues $ 1,002.0 $ 965.9 Adjusted EBITDA (note 1) 108.7 104.6 Adjusted EPS (note 2) 0.77 0.86 GAAP operating earnings 43.3 22.1 GAAP diluted net earnings (loss) per

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of May 2024 Commission File Number: 001-36898

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of May 2024 Commission File Number: 001-36898 COLLIERS INTERNATIONAL GROUP INC. (Translation of registrant's name into English) 1140 Bay Street, Suite 4000 Toronto, Ontario, Canada M5S 2B4 (Addres

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of: April 2024 Commission file number 001-3689

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of: April 2024 Commission file number 001-36898 COLLIERS INTERNATIONAL GROUP INC. (Translation of registrant’s name into English) 1140 Bay Street, Suite 4000 Toronto, Ontario, Canada M5S 2B4 (Addr

Notice of Meeting Management Information Circular for the Annual and Special Meeting of Shareholders April 2, 2024 at 11:00 a.m. (Toronto time) Virtual Meeting via Live Webcast

Exhibit 99.1 Notice of Meeting and Management Information Circular for the Annual and Special Meeting of Shareholders April 2, 2024 at 11:00 a.m. (Toronto time) Virtual Meeting via Live Webcast www.virtualshareholdermeeting.com/CIGI2024 Dear Shareholders, Colliers’ resilient 2023 performance was rooted in diversified revenues, enterprising culture, and top talent, all of which will continue to fue

EX-99.2

Exhibit 99.2

Colliers Announces Voting Results

EXHIBIT 99.1 Colliers Announces Voting Results TORONTO, April 02, 2024 (GLOBE NEWSWIRE) - Colliers International Group Inc. (TSX: CIGI; NASDAQ: CIGI) (“Colliers” or the “Company”) today announced that at its annual and special meeting of shareholders held virtually on April 2, 2024, the ten director nominees listed in Colliers’ management information circular dated February 15, 2024 (the “Circular

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of April 2024 Commission File Number: 001-3689

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of April 2024 Commission File Number: 001-36898 COLLIERS INTERNATIONAL GROUP INC. (Translation of registrant's name into English) 1140 Bay Street, Suite 4000 Toronto, Ontario, Canada M5S 2B4 (Addr

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13A-16 OR 15D-16 OF THE SECURITIES EXCHANGE ACT OF 1934 For the month of: March 2024 Commission File Number: 001-36898 Co

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13A-16 OR 15D-16 OF THE SECURITIES EXCHANGE ACT OF 1934 For the month of: March 2024 Commission File Number: 001-36898 Colliers International Group Inc.

FORM 51-102F3 Material Change Report

Exhibit 99.1 FORM 51-102F3 Material Change Report Item 1 Name and Address of Company Colliers International Group Inc. (“Colliers”) 1140 Bay Street, Suite 4000 Toronto, Ontario M5S 2B4 Item 2 Date of Material Change February 28, 2024. Item 3 News Release A news release was disseminated through Globe Newswire on February 28, 2024. Item 4 Summary of Material Change On February 28, 2024, Colliers ann

CIGI / Colliers International Group Inc. / Hennick Jay S - AMENDMENT NO. 3 TO THE SCHEDULE 13D Activist Investment

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13D (Rule 13d-101) INFORMATION TO BE INCLUDED IN STATEMENTS FILED PURSUANT TO § 240.13d-1(a) AND AMENDMENTS THERETO FILED PURSUANT TO § 240.13d-2(a) (Amendment No. 3)1 Colliers International Group Inc. (Name of Issuer) Subordinate Voting Shares, no par value (Title of Class of Securities) 194693107 (CUSIP Number) Jay

JOINT FILING AGREEMENT

EX-99.1 2 ex991to13da306307cigi022924.htm THE JOINT FILING AGREEMENT Exhibit 99.1 JOINT FILING AGREEMENT In accordance with Rule 13d-1(k)(1)(iii) under the Securities Exchange Act of 1934, as amended, the persons named below agree to the joint filing on behalf of each of them of a Statement on Schedule 13D (including additional amendments thereto) with respect to Subordinate Voting Shares, no par

Colliers International Group Inc. Completes US$300 Million Bought Deal Public Offering of Equity

EXHIBIT 99.1 Colliers International Group Inc. Completes US$300 Million Bought Deal Public Offering of Equity TORONTO, Feb. 28, 2024 (GLOBE NEWSWIRE) - Colliers International Group Inc. (TSX and NASDAQ: CIGI) (“Colliers” or the “Company”) is pleased to report that it has closed its previously announced bought deal public offering of 2,479,500 subordinate voting shares (the “Subordinate Voting Shar

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of February 2024 Commission File Number: 001-3

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of February 2024 Commission File Number: 001-36898 COLLIERS INTERNATIONAL GROUP INC. (Translation of registrant's name into English) 1140 Bay Street, Suite 4000 Toronto, Ontario, Canada M5S 2B4 (A

79 Wellington St. W., 30th Floor

Exhibit 99.2 79 Wellington St. W., 30th Floor Box 270, TD South Tower Toronto, Ontario M5K 1N2 Canada P. 416.865.0040 | F. 416.865.7380 www.torys.com February 26, 2024 Colliers International Group Inc. 1140 Bay Street, Suite 4000 Toronto, Ontario M5S 2B4 Dear Sirs/Mesdames: Re: Consent of Torys LLP We hereby consent to the reference to our name under the heading “Legal Matters” and to the referenc

UNDERWRITING AGREEMENT

Exhibit 99.1 UNDERWRITING AGREEMENT February 23, 2024 Colliers International Group Inc. 1140 Bay Street Suite 4000 Toronto, Ontario M5S 2B4 Attention:     Christian Mayer, Chief Financial Officer Dear Sir: BMO Nesbitt Burns Inc. (“BMO Capital Markets”), as lead bookrunner, and J.P. Morgan Securities Canada Inc. (together with BMO Capital Markets, the “Joint Bookrunners”), and Mizuho Securities Can

February 26, 2024

Exhibit 99.3 February 26, 2024 VIA EDGAR Colliers International Group Inc. 1140 Bay St., Suite 4000 Toronto, Ontario M5S 2B4 Dear Sirs/Mesdames: Re:   Colliers International Group Inc. (the “Company”) – Consent for Prospectus Supplement We refer to the Company’s prospectus supplement dated February 23, 2024 (the “Prospectus Supplement”), to the short form base shelf prospectus dated February 20, 2

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13A-16 OR 15D-16 OF THE SECURITIES EXCHANGE ACT OF 1934 For the month of: February 2024 Commission File Number: 001-36898

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13A-16 OR 15D-16 OF THE SECURITIES EXCHANGE ACT OF 1934 For the month of: February 2024 Commission File Number: 001-36898 Colliers International Group Inc.

PROSPECTUS SUPPLEMENT TO THE SHORT FORM BASE SHELF PROSPECTUS DATED February 20, 2024

Filed Pursuant to General Instruction II.L of Form F-10 File No. 333-277184 PROSPECTUS SUPPLEMENT TO THE SHORT FORM BASE SHELF PROSPECTUS DATED February 20, 2024 New Issue February 23, 2024 COLLIERS INTERNATIONAL GROUP INC. US$300,019,500 2,479,500 Subordinate Voting Shares This prospectus supplement (this “Prospectus Supplement”), together with the accompanying short form base shelf prospectus da

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13A-16 OR 15D-16 OF THE SECURITIES EXCHANGE ACT OF 1934 For the month of: February 2024 Commission File Number: 001-36898

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13A-16 OR 15D-16 OF THE SECURITIES EXCHANGE ACT OF 1934 For the month of: February 2024 Commission File Number: 001-36898 Colliers International Group Inc.

Colliers International Group Inc. Announces US$300 Million Bought Deal Public Offering of Equity

Exhibit 99.1 COMPANY CONTACTS: Jay Hennick Global Chairman and CEO Christian Mayer Chief Financial Officer (416) 960-9500 Colliers International Group Inc. Announces US$300 Million Bought Deal Public Offering of Equity TORONTO, Canada, February 22, 2024 – Colliers International Group Inc. (TSX and NASDAQ: CIGI) (“Colliers” or the “Company”) has announced today that it has entered into an agreement

Colliers International Group Inc. Treasury Offering of Subordinate Voting Shares February 22, 2024

Exhibit 99.2 Colliers International Group Inc. Treasury Offering of Subordinate Voting Shares February 22, 2024 A final base shelf prospectus containing important information relating to securities described in this document has been filed with the securities regulatory authorities in each of the provinces and territories of Canada. A copy of the final base shelf prospectus, any amendment to the f

Subject to Completion, dated February 22, 2024 PRELIMINARY PROSPECTUS SUPPLEMENT TO THE SHORT FORM BASE SHELF PROSPECTUS DATED February 20, 2024

Filed Pursuant to General Instruction II.L of Form F-10 File No. 333-277184 The information in this preliminary prospectus supplement and the accompanying base shelf prospectus is not complete and may be changed. This preliminary prospectus supplement and the accompanying base shelf prospectus are not an offer to sell these securities and we are not soliciting offers to buy these securities in any

As filed with the Securities and Exchange Commission on February 20, 2024.

As filed with the Securities and Exchange Commission on February 20, 2024. Registration No. 333- UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM F-10 REGISTRATION STATEMENT UNDER THE SECURITIES ACT OF 1933 COLLIERS INTERNATIONAL GROUP INC. (Exact name of Registrant as specified in its charter) Ontario, Canada (Province or other jurisdiction of incorporation or organiza

U.S. SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM F-X Appointment of Agent for Service of Process and Undertaking

U.S. SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM F-X Appointment of Agent for Service of Process and Undertaking A. Name of issuer or person filing (the “Filer”): Colliers International Group Inc. B. (1) This is [check one]: x an original filing for the Filer o an amended filing for the Filer (2) Check the following box if you are filing the Form F-X in paper in accordance with

COLLIERS INTERNATIONAL GROUP INC. as Issuer, as U.S. Trustee as Canadian Trustee Dated as of [__________] Table of Contents

Exhibit 7.1 COLLIERS INTERNATIONAL GROUP INC. as Issuer, [] as U.S. Trustee and [] as Canadian Trustee Indenture Dated as of [] Table of Contents Page ARTICLE ONE DEFINITIONS AND OTHER PROVISIONS OF GENERAL APPLICATION 1 Section 1.01. Definitions. 1 Section 1.02. Compliance Certificates and Opinions. 11 Section 1.03. Form of Documents Delivered to Trustees. 12 Section 1.04. Acts of Holders. 12 Sec

Notice of Meeting Management Information Circular for the Annual Meeting of Shareholders April 5, 2023 at 11:00 a.m. (Toronto time) Virtual Meeting via Live Webcast

Exhibit 4.4 Notice of Meeting and Management Information Circular for the Annual Meeting of Shareholders April 5, 2023 at 11:00 a.m. (Toronto time) Virtual Meeting via Live Webcast www.virtualshareholdermeeting.com/CIGI2023 Dear Shareholders, At Colliers, we accelerate success. Our growth reflects the strength of our diversified business and enterprising culture. In 2022, Colliers reported impress

Calculation of Filing Fee Tables Form F-10 (Form Type) COLLIERS INTERNATIONAL GROUP INC. (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered Securities

Exhibit 107 EX-FILING FEES Calculation of Filing Fee Tables Form F-10 (Form Type) COLLIERS INTERNATIONAL GROUP INC.

COLLIERS INTERNATIONAL GROUP INC. & Analysis Year ended | December 31, 2023

Exhibit 3 COLLIERS INTERNATIONAL GROUP INC. Management’s Discussion & Analysis Year ended | December 31, 2023 Page 2 of 16 COLLIERS INTERNATIONAL GROUP INC. Management’s discussion and analysis For the year ended December 31, 2023 (in US dollars) February 15, 2024 The following management’s discussion and analysis (“MD&A”) should be read together with the audited consolidated financial statements

TABLE OF CONTENTS

Exhibit 1 TABLE OF CONTENTS Forward-looking statements 2 Corporate structure 3 General development of the business 4 Dividends and dividend policy 18 Capital structure 19 Market for securities 22 Escrowed securities and securities subject to contractual restriction on transfer 22 Transfer agents and registrars 22 Directors and executive officers 23 Legal proceedings and regulatory actions 32 Prope

COLLIERS INTERNATIONAL GROUP INC. CLAWBACK POLICY Effective as of September 19, 2023

Exhibit 97 COLLIERS INTERNATIONAL GROUP INC. CLAWBACK POLICY Effective as of September 19, 2023 Scope This Clawback Policy (this “Policy”) applies to any individual who is or was an Executive Officer (as defined below) of Colliers International Group Inc. (“Colliers”) at the relevant time. Should Colliers be required to prepare an Accounting Restatement (as defined below), Colliers will have the r

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 40-F ☐ Registration Statement Pursuant to Section 12 of the Securities Exchange Act of 1934 ☒ Annual Report Pursuant to Section 13(a) or 15(d) of the Securities Exchange Act

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 40-F ☐ Registration Statement Pursuant to Section 12 of the Securities Exchange Act of 1934 or ☒ Annual Report Pursuant to Section 13(a) or 15(d) of the Securities Exchange Act of 1934 For the fiscal year ended December 31, 2023 Commission file number 001-36898 Colliers International Group Inc. (Exact name of Registrant a

Page 2 of 45

Exhibit 2 COLLIERS INTERNATIONAL GROUP INC. MANAGEMENT’S REPORT MANAGEMENT’S RESPONSIBILITY FOR FINANCIAL STATEMENTS The accompanying consolidated financial statements and management discussion and analysis (“MD&A”) of Colliers International Group Inc. (“Colliers” or the “Company”) and all information in this annual report are the responsibility of management and have been approved by the Board of

CIGI / Colliers International Group Inc. / BANK OF NOVA SCOTIA - BANK OF NOVA SCOTIA Passive Investment

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G Under the Securities Exchange Act of 1934 (Amendment No. 1)* Colliers International Group Inc. (Name of Issuer) Subordinate Voting Shares (Title of Class of Securities) 194693107 (CUSIP Number) December 29, 2023 (Date of Event which Requires Filing of this Statement) Check the appropriate box to designate the rule

CIGI / Colliers International Group Inc. / BANK OF MONTREAL /CAN/ - BANK OF MONTREAL Passive Investment

SC 13G/A 1 cigia120824.htm BANK OF MONTREAL UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G Under the Securities Exchange Act of 1934 (Amendment No. 1)* Colliers International Group Inc (Name of Issuer) (Title of Class of Securities) 194693107 (CUSIP Number) December 31, 2023 (Date of Event which Requires Filing of this Statement) Check the appropriate box to d

Fourth Quarter 2023 Financial Results February 8, 2024 1 USD LC (1) Revenue 4,335.1 4,459.5 -3% -3% Adjusted EBITDA 595.0 630.5 -6% -6% Adjusted EBITDA Margin 13.7% 14.1% Adjusted EPS 5.35 6.99 -23% GAAP Operating Earnings 300.9 332.5 -9% GAAP Operat

Exhibit 99.2 Fourth Quarter 2023 Financial Results February 8, 2024 1 Forward - Looking Statements Colliers 2 This presentation includes or may include forward - looking statements. Forward - looking statements include the Company’s financial performance outlook and statements regarding goals, beliefs, strategies, objectives, plans or current expectations. These statements involve known and unknow

Colliers Reports Fourth Quarter Results

EXHIBIT 99.1 Colliers Reports Fourth Quarter Results Robust revenue growth continues in high-value recurring services Fourth quarter and full year operating highlights: Three months ended Twelve months ended December 31 December 31 (in millions of US$, except EPS) 2023 2022 2023 2022 Revenues $ 1,235.2 $ 1,222.4 $ 4,335.1 $ 4,459.5 Adjusted EBITDA (note 1) 198.4 202.7 595.0 630.5 Adjusted EPS (not

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of February 2024 Commission File Number: 001-3

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of February 2024 Commission File Number: 001-36898 COLLIERS INTERNATIONAL GROUP INC. (Translation of registrant's name into English) 1140 Bay Street, Suite 4000 Toronto, Ontario, Canada M5S 2B4 (A

CIGI / Colliers International Group Inc. / BANK OF NOVA SCOTIA - BANK OF NOVA SCOTIA Passive Investment

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G Under the Securities Exchange Act of 1934 Colliers International Group Inc. (Name of Issuer) Subordinate Voting Shares (Title of Class of Securities) 194693107 (CUSIP Number) December 30, 2022 (Date of Event which Requires Filing of this Statement) Check the appropriate box to designate the rule pursuant to which

Colliers declares semi-annual dividend

EXHIBIT 99.1 Colliers declares semi-annual dividend TORONTO, Dec. 05, 2023 (GLOBE NEWSWIRE) - Colliers International Group Inc. (TSX and NASDAQ: CIGI) ("Colliers") announced today that its Board of Directors has declared a semi-annual cash dividend on the outstanding Subordinate Voting Shares and Multiple Voting Shares (together, the "Common Shares") of US$0.15 per Common Share. This dividend is i

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of December 2023 Commission File Number: 001-3

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of December 2023 Commission File Number: 001-36898 COLLIERS INTERNATIONAL GROUP INC. (Translation of registrant's name into English) 1140 Bay Street, Suite 4000 Toronto, Ontario, Canada M5S 2B4 (A

. . . .

1140 Bay Street, Suite 4000 Toronto, Ontario M5S 2B4 Canada Main: +1 416 960 9500 November 27, 2023 Division of Corporation Finance Office of Real Estate & Construction United States Securities and Exchange Commission Washington, DC 20549 RE: Letter for Colliers International Group Inc.

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of: November 2023 Commission file number 001-3

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of: November 2023 Commission file number 001-36898 COLLIERS INTERNATIONAL GROUP INC. (Translation of registrant’s name into English) 1140 Bay Street, Suite 4000 Toronto, Ontario, Canada M5S 2B4 (A

Page 2 of 24

Exhibit 99.1 Page 2 of 24 Colliers International Group Inc. Consolidated Statements of Earnings (Loss) (Unaudited) (in thousands of US dollars, except per share amounts) Three months Nine months ended September 30 ended September 30 2023 2022 2023 2022 Revenues (note 20) $ 1,056,032 $ 1,108,324 $ 3,099,973 $ 3,237,082 Cost of revenues (exclusive of depreciation and amortization shown below) 638,65

Colliers Reports Third Quarter Results

EXHIBIT 99.1 Colliers Reports Third Quarter Results Solid growth in high-value recurring services Market conditions continue to impact transactions Third quarter and year to date operating highlights: Three months ended Nine months ended September 30 September 30 (in millions of US$, except EPS) 2023 2022 2023 2022 Revenues $ 1,056.0 $ 1,108.3 $ 3,100.0 $ 3,237.1 Adjusted EBITDA (note 1) 144.9 145

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of November 2023 Commission File Number: 001-3

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of November 2023 Commission File Number: 001-36898 COLLIERS INTERNATIONAL GROUP INC. (Translation of registrant's name into English) 1140 Bay Street, Suite 4000 Toronto, Ontario, Canada M5S 2B4 (A

Third Quarter 2023 Financial Results November 2, 2023 1 Forward - Looking Statements Colliers 2 This presentation includes or may include forward - looking statements. Forward - looking statements include the Company’s financial performance outlook a

Exhibit 99.2 Third Quarter 2023 Financial Results November 2, 2023 1 Forward - Looking Statements Colliers 2 This presentation includes or may include forward - looking statements. Forward - looking statements include the Company’s financial performance outlook and statements regarding goals, beliefs, strategies, objectives, plans or current expectations. These statements involve known and unknown

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of: August 2023 Commission file number 001-368

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of: August 2023 Commission file number 001-36898 COLLIERS INTERNATIONAL GROUP INC. (Translation of registrant’s name into English) 1140 Bay Street, Suite 4000 Toronto, Ontario, Canada M5S 2B4 (Add

Page 2 of 25

Exhibit 99.1 Page 2 of 25 Colliers International Group Inc. Consolidated Statements of Earnings (Loss) (Unaudited) (in thousands of US dollars, except per share amounts) Three months Six months ended June 30 ended June 30 2023 2022 2023 2022 Revenues (note 20) $ 1,078,038 $ 1,127,846 $ 2,043,941 $ 2,128,758 Cost of revenues (exclusive of depreciation and amortization shown below) 640,650 703,302 1

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of August 2023 Commission File Number: 001-368

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of August 2023 Commission File Number: 001-36898 COLLIERS INTERNATIONAL GROUP INC. (Translation of registrant's name into English) 1140 Bay Street, Suite 4000 Toronto, Ontario, Canada M5S 2B4 (Add

Colliers Reports Second Quarter Results

EXHIBIT 99.1 Colliers Reports Second Quarter Results High value recurring revenues continue to scale Maintains full year financial outlook Second quarter and year to date operating highlights: Three months ended Six months ended June 30 June 30 (in millions of US$, except EPS) 2023 2022 2023 2022 Revenues $ 1,078.0 $ 1,127.8 $ 2,043.9 $ 2,128.8 Adjusted EBITDA (note 1) 147.1 161.3 251.7 282.8 Adju

Second Quarter 2023 Financial Results August 2, 2023 1 Forward - Looking Statements Colliers 2 This presentation includes or may include forward - looking statements. Forward - looking statements include the Company’s financial performance outlook an

Exhibit 99.2 Second Quarter 2023 Financial Results August 2, 2023 1 Forward - Looking Statements Colliers 2 This presentation includes or may include forward - looking statements. Forward - looking statements include the Company’s financial performance outlook and statements regarding goals, beliefs, strategies, objectives, plans or current expectations. These statements involve known and unknown

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of July 2023 Commission File Number: 001-36898

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of July 2023 Commission File Number: 001-36898 COLLIERS INTERNATIONAL GROUP INC. (Translation of registrant's name into English) 1140 Bay Street, Suite 4000 Toronto, Ontario, Canada M5S 2B4 (Addre

Colliers Announces Normal Course Issuer Bid

EXHIBIT 99.1 Colliers Announces Normal Course Issuer Bid TORONTO, July 17, 2023 (GLOBE NEWSWIRE) - Colliers International Group Inc. (NASDAQ: CIGI) (TSX: CIGI) (“Colliers”) announced today that the Toronto Stock Exchange (the “TSX”) has accepted a notice filed by Colliers of its intention to make a normal course issuer bid (the “NCIB”) with respect to its outstanding subordinate voting shares (the

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of May 2023 Commission File Number: 001-36898

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of May 2023 Commission File Number: 001-36898 COLLIERS INTERNATIONAL GROUP INC. (Translation of registrant's name into English) 1140 Bay Street, Suite 4000 Toronto, Ontario, Canada M5S 2B4 (Addres

Colliers Announces Changes to Board of Directors

EXHIBIT 99.1 Colliers Announces Changes to Board of Directors TORONTO, May 16, 2023 (GLOBE NEWSWIRE) - Colliers International Group Inc. (TSX and NASDAQ: CIGI) ("Colliers") announced today that after more than 33 years of service, Peter F. Cohen has retired from the Colliers Board of Directors. Concurrent with his retirement, John (Jack) P. Curtin, Jr., a member of the Board since 2015, will assum

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of May 2023 Commission File Number: 001-36898

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of May 2023 Commission File Number: 001-36898 COLLIERS INTERNATIONAL GROUP INC. (Translation of registrant's name into English) 1140 Bay Street, Suite 4000 Toronto, Ontario, Canada M5S 2B4 (Addres

Colliers declares semi-annual dividend

EXHIBIT 99.1 Colliers declares semi-annual dividend TORONTO, May 16, 2023 (GLOBE NEWSWIRE) - Colliers International Group Inc. (TSX and NASDAQ: CIGI) ("Colliers") announced today that its Board of Directors has declared a semi-annual cash dividend on the outstanding Subordinate Voting Shares and Multiple Voting Shares (together, the "Common Shares") of US$0.15 per Common Share. This dividend is in

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of: May 2023 Commission file number 001-36898

6-K 1 f6k050823.htm FORM 6-K UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of: May 2023 Commission file number 001-36898 COLLIERS INTERNATIONAL GROUP INC. (Translation of registrant’s name into English) 1140 Bay Street, Suite 4000 Toronto, On

COLLIERS INTERNATIONAL GROUP INC. MATERIAL CHANGE REPORT (Form 51-102F3)

Exhibit 99.1 COLLIERS INTERNATIONAL GROUP INC. MATERIAL CHANGE REPORT (Form 51-102F3) 1. Name and Address of Company Colliers International Group Inc. ("Colliers") 1140 Bay Street, Suite 4000 Toronto, Ontario M5S 2B4 2. Date of Material Changes April 28, 2023 3. News Releases A news release was disseminated on April 28, 2023 through GlobeNewswire. 4. Summary of Material Changes On April 28, 2023,

SECOND AMENDMENT TO SUSTAINABILITY LINKED THIRD AMENDED AND RESTATED CREDIT AGREEMENT

Exhibit 99.2 Execution Version SECOND AMENDMENT TO SUSTAINABILITY LINKED THIRD AMENDED AND RESTATED CREDIT AGREEMENT THIS SECOND AMENDMENT TO SUSTAINABILITY LINKED THIRD AMENDED AND RESTATED CREDIT AGREEMENT (the “Second Amendment”) is executed by the parties hereto as of the 28th day of April, 2023. AMONG: COLLIERS INTERNATIONAL GROUP INC., a corporation duly organized and existing under the laws

Page 2 of 23

Exhibit 99.1 Page 2 of 23 Colliers International Group Inc. Consolidated Statements of Earnings (Loss) (Unaudited) (in thousands of US dollars, except per share amounts) Three months ended March 31 2023 2022 Revenues (note 20) $ 965,903 $ 1,000,912 Cost of revenues (exclusive of depreciation and amortization shown below) 586,260 631,553 Selling, general and administrative expenses 281,539 250,712

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of: May 2023 Commission file number 001-36898

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of: May 2023 Commission file number 001-36898 COLLIERS INTERNATIONAL GROUP INC. (Translation of registrant’s name into English) 1140 Bay Street, Suite 4000 Toronto, Ontario, Canada M5S 2B4 (Addres

Colliers Reports First Quarter Results

EXHIBIT 99.1 Colliers Reports First Quarter Results Growth in high value recurring revenues improves balance and resilience First quarter operating highlights: Three months ended March 31 (in millions of US$, except EPS) 2023 2022 Revenues $ 965.9 $ 1,000.9 Adjusted EBITDA (note 1) 104.6 121.5 Adjusted EPS (note 2) 0.86 1.44 GAAP operating earnings 22.1 40.8 GAAP diluted net loss per share (0.47 )

First Quarter 2023 Financial Results May 2, 2023 1 Forward - Looking Statements Colliers 2 This presentation includes or may include forward - looking statements. Forward - looking statements include the Company’s financial performance outlook and st

Exhibit 99.2 First Quarter 2023 Financial Results May 2, 2023 1 Forward - Looking Statements Colliers 2 This presentation includes or may include forward - looking statements. Forward - looking statements include the Company’s financial performance outlook and statements regarding goals, beliefs, strategies, objectives, plans or current expectations. These statements involve known and unknown risk

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of May 2023 Commission File Number: 001-36898

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of May 2023 Commission File Number: 001-36898 COLLIERS INTERNATIONAL GROUP INC. (Translation of registrant's name into English) 1140 Bay Street, Suite 4000 Toronto, Ontario, Canada M5S 2B4 (Addres

Colliers announces $250 million increase to Credit Facility

EXHIBIT 99.1 Colliers announces $250 million increase to Credit Facility TORONTO, April 28, 2023 (GLOBE NEWSWIRE) - Colliers International Group Inc. (TSX and NASDAQ: CIGI) ("Colliers") announced today that it has increased the total commitments under its unsecured multi-currency revolving credit facility maturing May 2027 (the “Credit Facility”) by US$250 million, resulting in total borrowing cap

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of April 2023 Commission File Number: 001-3689

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of April 2023 Commission File Number: 001-36898 COLLIERS INTERNATIONAL GROUP INC. (Translation of registrant's name into English) 1140 Bay Street, Suite 4000 Toronto, Ontario, Canada M5S 2B4 (Addr

Colliers Announces Voting Results

EXHIBIT 99.1 Colliers Announces Voting Results TORONTO, April 05, 2023 (GLOBE NEWSWIRE) - Colliers International Group Inc. (TSX: CIGI; NASDAQ: CIGI) (“Colliers” or the “Company”) today announced that at its annual meeting of shareholders held virtually on April 5, 2023, the ten director nominees listed in Colliers’ management information circular dated February 16, 2023 (the “Circular”) were elec

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of April 2023 Commission File Number: 001-3689

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of April 2023 Commission File Number: 001-36898 COLLIERS INTERNATIONAL GROUP INC. (Translation of registrant's name into English) 1140 Bay Street, Suite 4000 Toronto, Ontario, Canada M5S 2B4 (Addr

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of April 2023 Commission File Number: 001-3689

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of April 2023 Commission File Number: 001-36898 COLLIERS INTERNATIONAL GROUP INC. (Translation of registrant's name into English) 1140 Bay Street, Suite 4000 Toronto, Ontario, Canada M5S 2B4 (Addr

Colliers Issues Notice of Redemption for Convertible Notes

EXHIBIT 99.1 Colliers Issues Notice of Redemption for Convertible Notes TORONTO, April 04, 2023 (GLOBE NEWSWIRE) - Colliers International Group Inc. (TSX and NASDAQ: CIGI) ("Colliers") announced today that it has issued a notice of redemption to all holders of its previously issued 4.00% convertible senior subordinated notes due 2025 (the “Convertible Notes”). As at the date hereof, US$230 million

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 40-F ☐ Registration Statement Pursuant to Section 12 of the Securities Exchange Act of 1934 ☒ Annual Report Pursuant to Section 13(a) or 15(d) of the Securities Exchange Act

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 40-F ☐ Registration Statement Pursuant to Section 12 of the Securities Exchange Act of 1934 or ☒ Annual Report Pursuant to Section 13(a) or 15(d) of the Securities Exchange Act of 1934 For the fiscal year ended December 31, 2022 -12-31 FY 2021 Commission file number 001-36898 Colliers International Group Inc. (Exact name

Audited consolidated financial statements of the Registrant as at December 31, 2022 and 2021 and for the years ended December 31, 2022 and 2021 and the related notes, in accordance with generally accepted accounting principles in the United States, Management's Report on Internal Control over Financial Reporting and the Report of Independent Registered Public Accounting Firm (PCAOB ID

Exhibit 2 COLLIERS INTERNATIONAL GROUP INC. CONSOLIDATED FINANCIAL STATEMENTS Year ended December 31, 2022 COLLIERS INTERNATIONAL GROUP INC. MANAGEMENT’S REPORT MANAGEMENT’S RESPONSIBILITY FOR FINANCIAL STATEMENTS The accompanying consolidated financial statements and management discussion and analysis (“MD&A”) of Colliers International Group Inc. (“Colliers” or the “Company”) and all information

Management’s discussion and analysis of the Registrant for the year ended December 31, 2022.

Exhibit 3 COLLIERS INTERNATIONAL GROUP INC. Management’s discussion and analysis For the year ended December 31, 2022 (in US dollars) February 16, 2023 The following management’s discussion and analysis (“MD&A”) should be read together with the audited consolidated financial statements and the accompanying notes (the “Consolidated Financial Statements”) of Colliers International Group Inc. (“we,”

Annual Information Form of the Registrant for the year ended December 31, 2022.

Exhibit 1 COLLIERS INTERNATIONAL GROUP INC. ANNUAL INFORMATION FORM For the year ended December 31, 2022 February 16, 2023 TABLE OF CONTENTS Forward-looking statements 2 Corporate structure 3 General development of the business 4 Dividends and dividend policy 19 Capital structure 20 Market for securities 22 Escrowed securities and securities subject to contractual restriction on transfer 23 Transf

CIGI / Colliers International Group Inc / RBC Global Asset Management Inc. - AMENDMENT NO. 2 Passive Investment

SC 13G/A 1 g210230sc13ga2.htm AMENDMENT NO. 2 UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G/A Under the Securities Exchange Act of 1934* (Amendment No. 2) Colliers International Group Inc. (Name of Issuer) Subordinate Voting Shares (Title of Class of Securities) 194693107 (CUSIP Number) December 31, 2022 (Date of Event Which Requires Filing of this Statement)

CIGI / Colliers International Group Inc / Mawer Investment Management Ltd. - AMENDMENT NO. 1 TO SCHEDULE 13G Passive Investment

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G Under the Securities Exchange Act of 1934 (Amendment No. 1) Colliers International Group Inc. (Name of Issuer) Subordinate Voting Shares (Title of Class of Securities) 194693107 (CUSIP Number) December 31, 2022 (Date of Event which Requires Filing of this Statement) Check the appropriate box to designate the rule

Colliers Reports Fourth Quarter Results

EXHIBIT 99.1 Colliers Reports Fourth Quarter Results Strong full year performance driven by high value recurring revenues Fourth quarter and full year operating highlights: Three months ended Twelve months ended December 31 December 31 (in millions of US$, except EPS) 2022 2021 2022 2021 Revenues $ 1,222.4 $ 1,345.5 $ 4,459.5 $ 4,089.1 Adjusted EBITDA (note 1) 202.7 192.0 630.5 544.3 Adjusted EPS

$FFHOHUDWLQJVXFFHVV  Fourth Quarter 2022 Financial Results February 9, 2023 Highlights Colliers 3 USD LC (1) Revenue 1,222.4 1,345.5 -9% -5% Adjusted EBITDA 202.7 192.0 6% 9% Adjusted EBITDA Margin 16.6% 14.3% Adjusted EPS 2.31 2.25 3% GAAP Operati

Exhibit 99.2 $FFHOHUDWLQJVXFFHVV  Fourth Quarter 2022 Financial Results February 9, 2023 Colliers 2 This presentation includes or may include forward - looking statements. Forward - looking statements include the Company’s financial performance outlook and statements regarding goals, beliefs, strategies, objectives, plans or current expectations. These sta tem ents involve known and unknown risk

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of: February 2023 Commission File Number: 001-

6-K 1 f6k020923.htm FORM 6-K UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of: February 2023 Commission File Number: 001-36898 COLLIERS INTERNATIONAL GROUP INC. (Translation of registrant's name into English) 1140 Bay Street, Suite 4000 Toron

CIGI / Colliers International Group Inc / BANK OF MONTREAL /CAN/ - BANK OF MONTREAL Passive Investment

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G Under the Securities Exchange Act of 1934 Colliers International Group Inc (Name of Issuer) (Title of Class of Securities) 194693107 (CUSIP Number) December 31, 2022 (Date of Event which Requires Filing of this Statement) Check the appropriate box to designate the rule pursuant to which this Schedule is filed: [X]

Colliers declares semi-annual dividend

EXHIBIT 99.1 Colliers declares semi-annual dividend TORONTO, Dec. 06, 2022 (GLOBE NEWSWIRE) - Colliers International Group Inc. (TSX and NASDAQ: CIGI) ("Colliers") announced today that its Board of Directors has declared a semi-annual cash dividend on the outstanding Subordinate Voting Shares and Multiple Voting Shares (together, the "Common Shares") of US$0.15 per Common Share. This dividend is i

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of: December 2022 Commission File Number: 001-

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of: December 2022 Commission File Number: 001-36898 COLLIERS INTERNATIONAL GROUP INC. (Translation of registrant's name into English) 1140 Bay Street, Suite 4000 Toronto, Ontario, Canada M5S 2B4 (

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of: December 2022 Commission File Number: 001-

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of: December 2022 Commission File Number: 001-36898 COLLIERS INTERNATIONAL GROUP INC. (Translation of registrant's name into English) 1140 Bay Street, Suite 4000 Toronto, Ontario, Canada M5S 2B4 (

Colliers completes acquisition of Pangea

EXHIBIT 99.1 Colliers completes acquisition of Pangea TORONTO, Dec. 02, 2022 (GLOBE NEWSWIRE) - Leading diversified professional services and investment management firm Colliers (NASDAQ and TSX: CIGI) has completed its previously announced acquisition of a controlling interest in Pangea Property Partners (?Pangea?), a leading capital markets advisor in Sweden and Norway. Pangea becomes Colliers? n

COLLIERS INTERNATIONAL GROUP INC. INTERIM CONSOLIDATED FINANCIAL STATEMENTS Third Quarter September 30, 2022

Exhibit 99.1 COLLIERS INTERNATIONAL GROUP INC. INTERIM CONSOLIDATED FINANCIAL STATEMENTS (unaudited) Third Quarter September 30, 2022 Page 2 of 28 COLLIERS INTERNATIONAL GROUP INC. CONSOLIDATED STATEMENTS OF EARNINGS (LOSS) (Unaudited) (in thousands of US dollars, except per share amounts) Three months Nine months ended September 30 ended September 30 2022 2021 2022 2021 Revenues (note 21) $ 1,108

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of: November 2022 Commission file number 001-3

6-K 1 f6k110422.htm FORM 6-K UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of: November 2022 Commission file number 001-36898 COLLIERS INTERNATIONAL GROUP INC. (Translation of registrant’s name into English) 1140 Bay Street, Suite 4000 Toront

$FFHOHUDWLQJ VXFFHVV Third Quarter 2022 Financial Results November 1, 2022 Highlights Colliers 3 USD LC (1) Revenue 1,108.3 1,022.8 8% 12% Adjusted EBITDA 145.1 123.6 17% 21% Adjusted EBITDA Margin 13.1% 12.1% Adjusted EPS 1.41 1.27 11% GAAP Operatin

EXHIBIT 99.2 $FFHOHUDWLQJ VXFFHVV Third Quarter 2022 Financial Results November 1, 2022 Colliers 2 This presentation includes or may include forward - looking statements. Forward - looking statements include the Company?s financial performance outlook and statements regarding goals, beliefs, strategies, objectives, plans or current expectations. These sta tem ents involve known and unknown risks,

Colliers Reports Third Quarter Results

EXHIBIT 99.1 Colliers Reports Third Quarter Results Growing recurring revenues and broader diversification bring more resilience Third quarter operating highlights: Three months ended Nine months ended September 30 September 30 (in millions of US$, except EPS) 2022 2021 2022 2021 Revenues $ 1,108.3 $ 1,022.8 $ 3,237.1 $ 2,743.7 Adjusted EBITDA (note 1) 145.1 123.6 427.8 352.3 Adjusted EPS (note 2)

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of: November 2022 Commission File Number: 001-

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of: November 2022 Commission File Number: 001-36898 COLLIERS INTERNATIONAL GROUP INC. (Translation of registrant's name into English) 1140 Bay Street, Suite 4000 Toronto, Ontario, Canada M5S 2B4 (

Colliers completes investment in leading alternative investment manager

EXHIBIT 99.1 Colliers completes investment in leading alternative investment manager TORONTO and DENVER, Oct. 12, 2022 (GLOBE NEWSWIRE) - Leading diversified professional services and investment management firm Colliers (NASDAQ and TSX: CIGI) announced today the completion of its previously announced acquisition of a controlling interest in Versus Capital (?Versus?), a leading U.S. alternative rea

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of: October 2022 Commission File Number: 001-3

6-K 1 f6k101122.htm FORM 6-K UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of: October 2022 Commission File Number: 001-36898 COLLIERS INTERNATIONAL GROUP INC. (Translation of registrant's name into English) 1140 Bay Street, Suite 4000 Toront

Colliers Announces Entry Into Automatic Share Purchase Plan

EXHIBIT 99.1 Colliers Announces Entry Into Automatic Share Purchase Plan TORONTO, Oct. 03, 2022 (GLOBE NEWSWIRE) - Colliers International Group Inc. (NASDAQ: CIGI) (TSX: CIGI) (?Colliers?) announced today that it has established an automatic share purchase plan (?ASPP?) in connection with its previously announced normal course issuer bid (the ?NCIB?) applicable to its outstanding subordinate votin

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of October 2022 Commission File Number: 001-36

6-K 1 f6k100322.htm FORM 6-K UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of October 2022 Commission File Number: 001-36898 COLLIERS INTERNATIONAL GROUP INC. (Translation of registrant's name into English) 1140 Bay Street, Suite 4000 Toronto

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of: September 2022 Commission File Number: 001

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of: September 2022 Commission File Number: 001-36898 COLLIERS INTERNATIONAL GROUP INC. (Translation of registrant's name into English) 1140 Bay Street, Suite 4000 Toronto, Ontario, Canada M5S 2B4

Colliers becomes market leader in Nordics Acquisition adds dominant player in Sweden and Norway

EXHIBIT 99.1 Colliers becomes market leader in Nordics Acquisition adds dominant player in Sweden and Norway TORONTO, Sept. 06, 2022 (GLOBE NEWSWIRE) - Leading diversified professional services and investment management company, Colliers (NASDAQ and TSX: CIGI), announced today that it has agreed to acquire a controlling interest in Pangea Property Partners (?Pangea?), a leading capital markets adv

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of: August 2022 Commission file number 001-368

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of: August 2022 Commission file number 001-36898 COLLIERS INTERNATIONAL GROUP INC. (Translation of registrant’s name into English) 1140 Bay Street, Suite 4000 Toronto, Ontario, Canada M5S 2B4 (Add

COLLIERS INTERNATIONAL GROUP INC. INTERIM CONSOLIDATED FINANCIAL STATEMENTS Second Quarter June 30, 2022

Exhibit 99.1 COLLIERS INTERNATIONAL GROUP INC. INTERIM CONSOLIDATED FINANCIAL STATEMENTS Second Quarter June 30, 2022 Page 2 of 26 COLLIERS INTERNATIONAL GROUP INC. CONSOLIDATED STATEMENTS OF EARNINGS (LOSS) (Unaudited) (in thousands of US dollars, except per share amounts) Three months Six months ended June 30 ended June 30 2022 2021 2022 2021 Revenues (note 21) $ 1,127,846 $ 945,994 $ 2,128,758

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of: August 2022 Commission File Number: 001-36

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of: August 2022 Commission File Number: 001-36898 COLLIERS INTERNATIONAL GROUP INC. (Translation of registrant's name into English) 1140 Bay Street, Suite 4000 Toronto, Ontario, Canada M5S 2B4 (Ad

Colliers Reports Strong Second Quarter Results

EXHIBIT 99.1 Colliers Reports Strong Second Quarter Results Investment Management continues to scale, further increasing recurring earnings Second quarter operating highlights: Three months ended Six months ended June 30 June 30 (in millions of US$, except EPS) 2022 2021 2022 2021 Revenues $ 1,127.8 $ 946.0 $ 2,128.8 $ 1,720.9 Adjusted EBITDA (note 1) 161.3 136.6 282.8 228.7 Adjusted EPS (note 2)

$FFHOHUDWLQJVXFFHVV  Second Quarter 2022 Financial Results August 3, 2022 Highlights Colliers 3 USD LC (1) Revenue 1,127.8 946.0 19% 23% Adjusted EBITDA 161.3 136.6 18% 21% Adjusted EBITDA Margin 14.3% 14.4% Adjusted EPS 1.84 1.58 16% GAAP Operatin

Exhibit 99.2 $FFHOHUDWLQJVXFFHVV  Second Quarter 2022 Financial Results August 3, 2022 Colliers 2 This presentation includes or may include forward - looking statements. Forward - looking statements include the Company?s financial performance outlook and statements regarding goals, beliefs, strategies, objectives, plans or current expectations. These sta tem ents involve known and unknown risks,

Colliers Announces Normal Course Issuer Bid

EXHIBIT 99.1 Colliers Announces Normal Course Issuer Bid TORONTO, July 15, 2022 (GLOBE NEWSWIRE) - Colliers International Group Inc. (NASDAQ: CIGI) (TSX: CIGI) (?Colliers?) announced today that the Toronto Stock Exchange (the ?TSX?) has accepted a notice filed by Colliers of its intention to make a normal course issuer bid (the ?NCIB?) with respect to its outstanding subordinate voting shares (the

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of: July 2022 Commission File Number: 001-3689

6-K 1 f6k071322.htm FORM 6-K UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of: July 2022 Commission File Number: 001-36898 COLLIERS INTERNATIONAL GROUP INC. (Translation of registrant's name into English) 1140 Bay Street, Suite 4000 Toronto,

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of: July 2022 Commission File Number: 001-3689

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of: July 2022 Commission File Number: 001-36898 COLLIERS INTERNATIONAL GROUP INC. (Translation of registrant's name into English) 1140 Bay Street, Suite 4000 Toronto, Ontario, Canada M5S 2B4 (Addr

Colliers completes investment in leading U.S. real estate investment firm

EXHIBIT 99.1 Colliers completes investment in leading U.S. real estate investment firm TORONTO and NEW YORK, July 06, 2022 (GLOBE NEWSWIRE) - Leading diversified professional services and investment management company, Colliers (NASDAQ and TSX: CIGI), announced today it has completed its previously announced investment in Rockwood Capital, LLC (?Rockwood?), a leading U.S. real estate investment ma

Colliers to invest in leading alternative investment manager Versus adds perpetual funds and strong private wealth distribution capabilities

EXHIBIT 99.1 Colliers to invest in leading alternative investment manager Versus adds perpetual funds and strong private wealth distribution capabilities TORONTO AND DENVER, June 30, 2022 (GLOBE NEWSWIRE) - Leading diversified professional services and investment management company, Colliers (NASDAQ and TSX: CIGI), announced today it has entered into a definitive agreement to acquire a significant

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of: June 2022 Commission File Number: 001-3689

6-K 1 f6k062922.htm FORM 6-K UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of: June 2022 Commission File Number: 001-36898 COLLIERS INTERNATIONAL GROUP INC. (Translation of registrant's name into English) 1140 Bay Street, Suite 4000 Toronto,

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of: June 2022 Commission file number 001-36898

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of: June 2022 Commission file number 001-36898 COLLIERS INTERNATIONAL GROUP INC. (Translation of registrant’s name into English) 1140 Bay Street, Suite 4000 Toronto, Ontario, Canada M5S 2B4 (Addre

SUSTAINABILITY LINKED THIRD AMENDED AND RESTATED CREDIT AGREEMENT DATED AS OF MAY 27, 2022 COLLIERS INTERNATIONAL GROUP INC. AS A CANADIAN BORROWER THE SUBSIDIARIES NAMED ON THE EXECUTION PAGES HEREOF AS BORROWERS AND GUARANTORS THE BANKS NAMED ON TH

Exhibit 99.1 Execution version SUSTAINABILITY LINKED THIRD AMENDED AND RESTATED CREDIT AGREEMENT DATED AS OF MAY 27, 2022 COLLIERS INTERNATIONAL GROUP INC. AS A CANADIAN BORROWER AND THE SUBSIDIARIES NAMED ON THE EXECUTION PAGES HEREOF AS BORROWERS AND GUARANTORS AND THE BANKS NAMED ON THE EXECUTION PAGES HEREOF AS LENDERS BANK OF MONTREAL AS ADMINISTRATION AGENT AND CANADIAN ADMINISTRATION AGENT

COLLIERS INTERNATIONAL GROUP INC. MATERIAL CHANGE REPORT (Form 51-102F3)

Exhibit 99.2 COLLIERS INTERNATIONAL GROUP INC. MATERIAL CHANGE REPORT (Form 51-102F3) 1. Name and Address of Company Colliers International Group Inc. ("Colliers") 1140 Bay Street, Suite 4000 Toronto, Ontario M5S 2B4 2. Date of Material Changes May 27, 2022 3. News Releases A news release was disseminated on May 27, 2022 through GlobeNewswire. 4. Summary of Material Changes On May 27, 2022, Collie

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of: June 2022 Commission File Number: 001-3689

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of: June 2022 Commission File Number: 001-36898 COLLIERS INTERNATIONAL GROUP INC. (Translation of registrant's name into English) 1140 Bay Street, Suite 4000 Toronto, Ontario, Canada M5S 2B4 (Addr

Colliers completes investment in leading infrastructure investment firm

EXHIBIT 99.1 Colliers completes investment in leading infrastructure investment firm TORONTO, LONDON, and NEW YORK, June 02, 2022 (GLOBE NEWSWIRE) - Leading diversified professional services and investment management company, Colliers (NASDAQ and TSX: CIGI), announced today the completion of its strategic investment in Basalt Infrastructure Partners LLP (?Basalt?), a leading transatlantic infrastr

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of May 2022 Commission File Number: 001-36898

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of May 2022 Commission File Number: 001-36898 COLLIERS INTERNATIONAL GROUP INC. (Translation of registrant's name into English) 1140 Bay Street, Suite 4000 Toronto, Ontario, Canada M5S 2B4 (Addres

Colliers extends and increases credit facility to US$1.5 billion Additional capacity provides greater flexibility for growth; sustainability feature aligns with ESG goals

EXHIBIT 99.1 Colliers extends and increases credit facility to US$1.5 billion Additional capacity provides greater flexibility for growth; sustainability feature aligns with ESG goals TORONTO, May 27, 2022 (GLOBE NEWSWIRE) - Colliers International Group Inc. (TSX and NASDAQ: CIGI) ("Colliers") announced today that it has extended and increased its unsecured multi-currency revolving credit facility

Colliers declares semi-annual dividend

EX-99.1 2 exh991.htm PRESS RELEASE EXHIBIT 99.1 Colliers declares semi-annual dividend TORONTO, May 17, 2022 (GLOBE NEWSWIRE) - Colliers International Group Inc. (TSX and NASDAQ: CIGI) ("Colliers") announced today that its Board of Directors has declared a semi-annual cash dividend on the outstanding Subordinate Voting Shares and Multiple Voting Shares (together, the "Common Shares") of US$0.15 pe

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of May 2022 Commission File Number: 001-36898

6-K 1 f6k051722.htm FORM 6-K UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of May 2022 Commission File Number: 001-36898 COLLIERS INTERNATIONAL GROUP INC. (Translation of registrant's name into English) 1140 Bay Street, Suite 4000 Toronto, On

COLLIERS INTERNATIONAL GROUP INC. INTERIM CONSOLIDATED FINANCIAL STATEMENTS First Quarter March 31, 2022

EXHIBIT 99.1 COLLIERS INTERNATIONAL GROUP INC. INTERIM CONSOLIDATED FINANCIAL STATEMENTS First Quarter March 31, 2022 Page 2 of 24 COLLIERS INTERNATIONAL GROUP INC. CONSOLIDATED STATEMENTS OF EARNINGS (LOSS) (Unaudited) (in thousands of US dollars, except per share amounts) Three months ended March 31 2022 2021 Revenues (note 20) $ 1,000,912 $ 774,914 Cost of revenues (exclusive of depreciation an

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of: May 2022 Commission file number 001-36898

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of: May 2022 Commission file number 001-36898 COLLIERS INTERNATIONAL GROUP INC. (Translation of registrant?s name into English) 1140 Bay Street, Suite 4000 Toronto, Ontario, Canada M5S 2B4 (Addres

Colliers to invest in leading US real estate investment firm Rockwood adds new asset classes and scalable products to strengthen and diversify Colliers’ rapidly growing investment management platform

EXHIBIT 99.1 Colliers to invest in leading US real estate investment firm Rockwood adds new asset classes and scalable products to strengthen and diversify Colliers? rapidly growing investment management platform TORONTO and NEW YORK, May 04, 2022 (GLOBE NEWSWIRE) - Leading diversified professional services and investment management company, Colliers (NASDAQ and TSX: CIGI), announced today it has

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 May 2022 Commission File Number: 001-36898 COLLIERS INTERNAT

6-K 1 f6k050322.htm FORM 6-K UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 May 2022 Commission File Number: 001-36898 COLLIERS INTERNATIONAL GROUP INC. (Translation of registrant's name into English) 1140 Bay Street, Suite 4000 Toronto, Ontario, Canada M5S

Colliers Reports Strong First Quarter Results Revenues up sharply across all service lines

EXHIBIT 99.1 Colliers Reports Strong First Quarter Results Revenues up sharply across all service lines First quarter operating highlights: Three months ended March 31 (in millions of US$, except EPS) 2022 2021 Revenues $ 1,000.9 $ 774.9 Adjusted EBITDA (note 1) 121.5 92.1 Adjusted EPS (note 2) 1.44 1.04 GAAP operating earnings 40.8 40.0 GAAP diluted EPS (0.42 ) 0.11 TORONTO, May 03, 2022 (GLOBE N

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of May 2022 Commission File Number: 001-36898

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of May 2022 Commission File Number: 001-36898 COLLIERS INTERNATIONAL GROUP INC. (Translation of registrant's name into English) 1140 Bay Street, Suite 4000 Toronto, Ontario, Canada M5S 2B4 (Addres

$FFHOHUDWLQJVXFFHVV  First Quarter 2022 Financial Results May 3, 2022 Highlights Colliers 3 USD LC (1) Revenue 1,000.9 774.9 29% 31% Adjusted EBITDA 121.5 92.1 32% 33% Adjusted EBITDA Margin 12.1% 11.9% Adjusted EPS 1.44 1.04 38% GAAP Operating Ear

Exhibit 99.2 $FFHOHUDWLQJVXFFHVV  First Quarter 2022 Financial Results May 3, 2022 Colliers 2 This presentation includes or may include forward - looking statements. Forward - looking statements include the Company?s financial performance outlook and statements regarding goals, beliefs, strategies, objectives, plans or current expectations. These sta tem ents involve known and unknown risks, unc

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of April 2022 Commission File Number: 001-3689

6-K 1 f6k042522.htm FORM 6-K UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of April 2022 Commission File Number: 001-36898 COLLIERS INTERNATIONAL GROUP INC. (Translation of registrant's name into English) 1140 Bay Street, Suite 4000 Toronto,

Chris McLernon to lead global real estate services reporting to Jay Hennick Davoud Amel-Azizpour named CEO of EMEA Region

EXHIBIT 99.1 Chris McLernon to lead global real estate services reporting to Jay Hennick Davoud Amel-Azizpour named CEO of EMEA Region TORONTO, April 25, 2022 (GLOBE NEWSWIRE) - Leading global professional services and investment management firm Colliers (NASDAQ and TSX: CIGI) today announced the appointment of Chris McLernon as Chief Executive Officer of Real Estate Services| Global. McLernon wil

Colliers Announces Voting Results

EXHIBIT 99.1 Colliers Announces Voting Results TORONTO, April 05, 2022 (GLOBE NEWSWIRE) - Colliers International Group Inc. (TSX: CIGI; NASDAQ: CIGI) (?Colliers? or the ?Company?) today announced that at its annual and special meeting of shareholders held virtually on April 5, 2022, the ten director nominees listed in Colliers? management information circular dated February 17, 2022 (the ?Circular

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of April 2022 Commission File Number: 001-3689

6-K 1 f6k040522.htm FORM 6-K UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of April 2022 Commission File Number: 001-36898 COLLIERS INTERNATIONAL GROUP INC. (Translation of registrant's name into English) 1140 Bay Street, Suite 4000 Toronto,

Colliers discontinues operations in Russia and Belarus

EXHIBIT 99.1 Colliers discontinues operations in Russia and Belarus TORONTO, March 07, 2022 (GLOBE NEWSWIRE) - Colliers stands with the people of Ukraine, an independent country, and strongly condemns the invasion by the Russian military. These actions are indefensible and in complete contrast to the principles of democracy and freedom. We fully support all appropriate sanctions enacted by the int

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of March 2022 Commission File Number: 001-3689

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of March 2022 Commission File Number: 001-36898 COLLIERS INTERNATIONAL GROUP INC. (Translation of registrant's name into English) 1140 Bay Street, Suite 4000 Toronto, Ontario, Canada M5S 2B4 (Addr

Joint Filing Agreement, dated February 28, 2022

Exhibit 1 Joint Filing Statement Pursuant to Rule 13d-1(k)(1) The undersigned hereby consent and agree to file a joint statement on Schedule 13D under the Securities Exchange Act of 1934, as amended, with respect to the Subordinate Voting Shares of Colliers International Group Inc.

CIGI / Colliers International Group Inc / SPRUCE HOUSE INVESTMENT MANAGEMENT LLC Activist Investment

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13D/A Amendment No. 4 Under the Securities Exchange Act of 1934 Colliers International Group Inc. (Name of Issuer) Subordinate Voting Shares (Title of Class of Securities) 194693107 (CUSIP Number) Spruce House Investment Management LLC 435 Hudson Street, Suite 804 New York, New York 10014 (Name, Address and Telephone

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 40-F ☐ Registration Statement Pursuant to Section 12 of the Securities Exchange Act of 1934 ☒ Annual Report Pursuant to Section 13(a) or 15(d) of the Securities Exchange Act

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 40-F ? Registration Statement Pursuant to Section 12 of the Securities Exchange Act of 1934 or ? Annual Report Pursuant to Section 13(a) or 15(d) of the Securities Exchange Act of 1934 For the fiscal year ended December 31, 2021 -12-31 FY 2021 Commission file number 001-36898 Colliers International Group Inc. (Exact name

Audited consolidated financial statements of the Registrant as at December 31, 2021 and 2020 and for the years ended December 31, 2021 and 2020 and the related notes, in accordance with generally accepted accounting principles in the United States, Management's Report on Internal Control over Financial Reporting and the Report of Independent Registered Public Accounting Firm (PCAOB ID 271).

Exhibit 2 COLLIERS INTERNATIONAL GROUP INC. CONSOLIDATED FINANCIAL STATEMENTS Year ended December 31, 2021 COLLIERS INTERNATIONAL GROUP INC. MANAGEMENT?S REPORT MANAGEMENT?S RESPONSIBILITY FOR FINANCIAL STATEMENTS The accompanying consolidated financial statements and management discussion and analysis (?MD&A?) of Colliers International Group Inc. (?Colliers? or the ?Company?) and all information

Management’s discussion and analysis of the Registrant for the year ended December 31, 2021.

Exhibit 3 COLLIERS INTERNATIONAL GROUP INC. Management?s discussion and analysis For the year ended December 31, 2021 (in US dollars) February 17, 2022 The following management?s discussion and analysis (?MD&A?) should be read together with the audited consolidated financial statements and the accompanying notes (the ?Consolidated Financial Statements?) of Colliers International Group Inc. (?we,?

Annual Information Form of the Registrant for the year ended December 31, 2021.

EX-1 2 ex336034.htm EXHIBIT 1 Exhibit 1 COLLIERS INTERNATIONAL GROUP INC. ANNUAL INFORMATION FORM For the year ended December 31, 2021 February 17, 2022 TABLE OF CONTENTS Forward-looking statements 2 Corporate structure 3 General development of the business 4 Dividends and dividend policy 15 Capital structure 15 Market for securities 18 Escrowed securities and securities subject to contractual res

CIGI / Colliers International Group Inc / RBC Global Asset Management Inc. - AMENDMENT NO. 1 Passive Investment

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G/A Under the Securities Exchange Act of 1934* (Amendment No. 1*) Colliers International Group Inc. (Name of Issuer) Subordinate Voting Shares (Title of Class of Securities) 194693107 (CUSIP Number) December 31, 2021 (Date of Event Which Requires Filing of this Statement) Check the appropriate box to designate the r

Colliers Reports Very Strong Fourth Quarter Results Growth across all services, geographies drives full year revenue to exceed $4 billion milestone

EXHIBIT 99.1 Colliers Reports Very Strong Fourth Quarter Results Growth across all services, geographies drives full year revenue to exceed $4 billion milestone Fourth quarter and full year operating highlights: Three months ended Twelve months ended December 31 December 31 (in millions of US$, except EPS) 2021 2020 2021 2020 Revenues $ 1,345.5 $ 913.7 $ 4,089.1 $ 2,786.9 Adjusted EBITDA (note 1)

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of: February 2022 Commission File Number: 001-

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of: February 2022 Commission File Number: 001-36898 COLLIERS INTERNATIONAL GROUP INC. (Translation of registrant's name into English) 1140 Bay Street, Suite 4000 Toronto, Ontario, Canada M5S 2B4 (

CIGI / Colliers International Group Inc / Mawer Investment Management Ltd. - SCHEDULE 13G Passive Investment

SC 13G 1 mawercigi13g4q2021.htm SCHEDULE 13G UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G Under the Securities Exchange Act of 1934 (Amendment No. ) Colliers International Group (Name of Issuer) Subordinate Voting Shares (Title of Class of Securities) 194693107 (CUSIP Number) December 31, 2021 (Date of Event which Requires Filing of this Statement) Check the

February 10, 2022 Colliers International Group Inc. Fourth Quarter 2021 Financial Results $FFHOHUDWLQJVXFFHVV Highlights Colliers 3 USD LC (1) Revenue 1,345.5 913.7 47% 48% Adjusted EBITDA 192.0 154.9 24% 25% Adjusted EBITDA Margin 14.3% 17.0% Adjus

EX-99.2 3 exh992.htm EXHIBIT 99.2 Exhibit 99.2 February 10, 2022 Colliers International Group Inc. Fourth Quarter 2021 Financial Results $FFHOHUDWLQJVXFFHVV  Colliers 2 This presentation includes or may include forward - looking statements. Forward - looking statements include the Company’s financial performance outlook and statements regarding goals, beliefs, strategies, objectives, plans or cu

Colliers names Poonam Puri to its Board of Directors New Board member adds expertise in corporate governance, strategy and ESG

EXHIBIT 99.1 Colliers names Poonam Puri to its Board of Directors New Board member adds expertise in corporate governance, strategy and ESG TORONTO, Feb. 09, 2022 (GLOBE NEWSWIRE) - Leading diversified professional services and investment management company Colliers (NASDAQ and TSX: CIGI) announced the appointment of Poonam Puri to its Board of Directors. Puri is a tenured law professor and former

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of February 2022 Commission File Number: 001-3

6-K 1 f6k020922.htm FORM 6-K UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of February 2022 Commission File Number: 001-36898 COLLIERS INTERNATIONAL GROUP INC. (Translation of registrant's name into English) 1140 Bay Street, Suite 4000 Toront

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of January 2022 Commission File Number: 001-36

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of January 2022 Commission File Number: 001-36898 COLLIERS INTERNATIONAL GROUP INC. (Translation of registrant's name into English) 1140 Bay Street, Suite 4000 Toronto, Ontario, Canada M5S 2B4 (Ad

Colliers to invest in leading infrastructure investment firm Basalt Infrastructure adds highly differentiated investment products to IM platform

EXHIBIT 99.1 Colliers to invest in leading infrastructure investment firm Basalt Infrastructure adds highly differentiated investment products to IM platform TORONTO and LONDON and NEW YORK, Jan. 24, 2022 (GLOBE NEWSWIRE) - Leading diversified professional services and investment management company, Colliers (NASDAQ and TSX: CIGI), announced today it has entered into an agreement to make a strateg

Colliers increases semi-annual dividend

EXHIBIT 99.1 Colliers increases semi-annual dividend TORONTO, Dec. 07, 2021 (GLOBE NEWSWIRE) - Colliers International Group Inc. (TSX and NASDAQ: CIGI) ("Colliers") announced today that its Board of Directors has declared a semi-annual cash dividend on the outstanding Subordinate Voting Shares and Multiple Voting Shares (together, the "Common Shares") of US$0.15 per Common Share, up from US$0.05 p

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 December 2021 Commission File Number: 001-36898 COLLIERS INT

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 December 2021 Commission File Number: 001-36898 COLLIERS INTERNATIONAL GROUP INC. (Translation of registrant's name into English) 1140 Bay Street, Suite 4000 Toronto, Ontario, Canada M5S 2B4 (Address of princip

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of: November 2021 Commission file number 001-3

6-K 1 f6k110521.htm FORM 6-K UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of: November 2021 Commission file number 001-36898 COLLIERS INTERNATIONAL GROUP INC. (Translation of registrant’s name into English) 1140 Bay Street, Suite 4000 Toront

COLLIERS INTERNATIONAL GROUP INC. INTERIM CONSOLIDATED FINANCIAL STATEMENTS Third Quarter September 30, 2021

Exhibit 99.1 COLLIERS INTERNATIONAL GROUP INC. INTERIM CONSOLIDATED FINANCIAL STATEMENTS Third Quarter September 30, 2021 Page 2 of 24 COLLIERS INTERNATIONAL GROUP INC. CONSOLIDATED STATEMENTS OF EARNINGS (LOSSES) (Unaudited) (in thousands of US dollars, except per share amounts) Three months Nine months ended September 30 ended September 30 2021 2020 2021 2020 Revenues (note 20) $ 1,022,756 $ 692

November 2, 2021 Colliers International Group Inc. Third Quarter 2021 Financial Results $FFHOHUDWLQJVXFFHVV Strong third quarter results with continued momentum across all service lines Completed the acquisition of Bergmann after quarter end Announc

EXHIBIT 99.2 November 2, 2021 Colliers International Group Inc. Third Quarter 2021 Financial Results $FFHOHUDWLQJVXFFHVV  Colliers 2 This presentation includes or may include forward - looking statements. Forward - looking statements include the Company?s financial performance outlook and statements regarding goals, beliefs, strategies, objectives, plans or current expectations. These sta tem en

Colliers Reports Strong Results; Continued Momentum

EXHIBIT 99.1 Colliers Reports Strong Results; Continued Momentum Third quarter operating highlights: Three months ended Nine months ended September 30 September 30 (in millions of US$, except EPS) 2021 2020 2021 2020 Revenues $ 1,022.8 $ 692.3 $ 2,743.7 $ 1,873.1 Adjusted EBITDA (note 1) 123.6 92.1 352.3 206.5 Adjusted EPS (note 2) 1.27 1.08 3.91 2.35 GAAP operating earnings 76.0 52.1 (269.9)* 85.

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of: November 2021 Commission File Number: 001-

6-K 1 f6k110221.htm FORM 6-K UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of: November 2021 Commission File Number: 001-36898 COLLIERS INTERNATIONAL GROUP INC. (Translation of registrant's name into English) 1140 Bay Street, Suite 4000 Toron

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of October 2021 Commission File Number: 001-36

6-K 1 f6k100721.htm FORM 6-K UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of October 2021 Commission File Number: 001-36898 COLLIERS INTERNATIONAL GROUP INC. (Translation of registrant's name into English) 1140 Bay Street, Suite 4000 Toronto

Colliers closes issuances of US$150 million and €125 million of senior unsecured notes

EX-99.1 2 exh991.htm PRESS RELEASE EXHIBIT 99.1 Colliers closes issuances of US$150 million and €125 million of senior unsecured notes TORONTO, Oct. 07, 2021 (GLOBE NEWSWIRE) - Colliers International Group Inc. (NASDAQ and TSX: CIGI) ("Colliers") announced today that it has closed its previously announced private placement notes issuances (the “Notes”), consisting of US$150 million of 3.02% Notes

CIGI / Colliers International Group Inc / SPRUCE HOUSE INVESTMENT MANAGEMENT LLC Activist Investment

SC 13D/A 1 formsc13da.htm UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13D/A Amendment No. 3 Under the Securities Exchange Act of 1934 Colliers International Group Inc. (Name of Issuer) Subordinate Voting Shares (Title of Class of Securities) 194693107 (CUSIP Number) Spruce House Investment Management LLC 435 Hudson Street, Suite 804 New York, New York 10014 (Na

Joint Filing Agreement, dated September 20, 2021

EX-1 2 ex1.htm Exhibit 1 Joint Filing Statement Pursuant to Rule 13d-1(k)(1) The undersigned hereby consent and agree to file a joint statement on Schedule 13D under the Securities Exchange Act of 1934, as amended, with respect to the Subordinate Voting Shares of Colliers International Group Inc., a Canadian corporation, beneficially owned by them, together with any or all amendments thereto, when

Colliers International EMEA Finco PLC Colliers International Group Inc. Fifth Amendment Dated as of July 28, 2021 Note Purchase Agreement Dated as of May 17, 2018 2.23% Guaranteed Senior Notes due May 30, 2028

EX-99.3 4 exh993.htm EXHIBIT 99.3 EXECUTION VERSION Colliers International EMEA Finco PLC Colliers International Group Inc. Fifth Amendment Dated as of July 28, 2021 to Note Purchase Agreement Dated as of May 17, 2018 €210,000,000 2.23% Guaranteed Senior Notes due May 30, 2028 ACTIVE 58093961v3 Fifth Amendment to Note Purchase Agreement This Fifth Amendment dated as of July 28, 2021 (this “Fifth A

COLLIERS INTERNATIONAL GROUP INC. INTERIM CONSOLIDATED FINANCIAL STATEMENTS Second Quarter June 30, 2021

Exhibit 99.1 COLLIERS INTERNATIONAL GROUP INC. INTERIM CONSOLIDATED FINANCIAL STATEMENTS Second Quarter June 30, 2021 Page 2 of 22 COLLIERS INTERNATIONAL GROUP INC. CONSOLIDATED STATEMENTS OF EARNINGS (LOSSES) (Unaudited) (in thousands of US dollars, except per share amounts) Three months Six months ended June 30 ended June 30 2021 2020 2021 2020 Revenues (note 19) $ 945,994 $ 550,206 $ 1,720,908

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of: August 2021 Commission file number 001-368

6-K 1 f6k080621.htm FORM 6-K UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of: August 2021 Commission file number 001-36898 COLLIERS INTERNATIONAL GROUP INC. (Translation of registrant’s name into English) 1140 Bay Street, Suite 4000 Toronto,

COLLIERS INTERNATIONAL GROUP INC. MATERIAL CHANGE REPORT (Form 51-102F3)

Exhibit 99.1 COLLIERS INTERNATIONAL GROUP INC. MATERIAL CHANGE REPORT (Form 51-102F3) 1. Name and Address of Company Colliers International Group Inc. ("Colliers") 1140 Bay Street, Suite 4000 Toronto, Ontario M5S 2B4 2. Date of Material Changes July 28, 2021 3. News Releases A news release was disseminated on July 28, 2021 through GlobeNewswire. 4. Summary of Material Changes On July 28, 2021, Col

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of: August 2021 Commission file number 001-368

6-K 1 f6k080621.htm FORM 6-K UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of: August 2021 Commission file number 001-36898 COLLIERS INTERNATIONAL GROUP INC. (Translation of registrant’s name into English) 1140 Bay Street, Suite 4000 Toronto,

Colliers International EMEA Finco PLC Colliers International Group Inc. €125,000,000 1.52% Guaranteed Senior Notes, Series A, due October 7, 2031 $150,000,000 3.02% Guaranteed Senior Notes, Series B, due October 7, 2031 Note Purchase Agreement Dated

EX-99.2 3 exh992.htm EXHIBIT 99.2 Exhibit 99.2 Execution Version Colliers International EMEA Finco PLC Colliers International Group Inc. €125,000,000 1.52% Guaranteed Senior Notes, Series A, due October 7, 2031 $150,000,000 3.02% Guaranteed Senior Notes, Series B, due October 7, 2031 Note Purchase Agreement Dated July 28, 2021 Table of Contents SECTION HEADING PAGE SECTION 1. AUTHORIZATION OF NOTE

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of August 2021 Commission File Number: 001-368

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of August 2021 Commission File Number: 001-36898 COLLIERS INTERNATIONAL GROUP INC. (Translation of registrant's name into English) 1140 Bay Street, Suite 4000 Toronto, Ontario, Canada M5S 2B4 (Add

August 4, 2021 Colliers International Group Inc. Second Quarter 2021 Financial Results $FFHOHUDWLQJVXFFHVV Robust second quarter results with strong momentum across all services lines Capital Markets internal revenues significantly higher compared t

EX-99.2 3 exh992.htm EXHIBIT 99.2 Exhibit 99.2 August 4, 2021 Colliers International Group Inc. Second Quarter 2021 Financial Results $FFHOHUDWLQJVXFFHVV  Colliers 2 This presentation includes or may include forward - looking statements. Forward - looking statements include the Company’s financial performance outlook and statements regarding goals, beliefs, strategies, objectives, plans or curre

Colliers Reports Robust Second Quarter Results Strong momentum prompts further increase to 2021 financial outlook

EX-99.1 2 exh991.htm PRESS RELEASE EXHIBIT 99.1 Colliers Reports Robust Second Quarter Results Strong momentum prompts further increase to 2021 financial outlook Operating highlights: Three months ended Six months ended June 30 June 30 (in millions of US$, except EPS) 2021 2020 2021 2020 Revenues $ 946.0 $ 550.2 $ 1,720.9 $ 1,180.8 Adjusted EBITDA (note 1) 136.6 60.0 228.7 114.4 Adjusted EPS (note

Colliers to issue US$150 million and €125 million of senior unsecured notes Already-strong balance sheet further reinforced by long-term, attractively priced notes due 2031

EX-99.1 2 exh991.htm PRESS RELEASE EXHIBIT 99.1 Colliers to issue US$150 million and €125 million of senior unsecured notes Already-strong balance sheet further reinforced by long-term, attractively priced notes due 2031 TORONTO, July 28, 2021 (GLOBE NEWSWIRE) - Colliers International Group Inc. (NASDAQ and TSX: CIGI) ("Colliers") announced today that it has entered into a note purchase agreement

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of July 2021 Commission File Number: 001-36898

6-K 1 f6k072821.htm FORM 6-K UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of July 2021 Commission File Number: 001-36898 COLLIERS INTERNATIONAL GROUP INC. (Translation of registrant's name into English) 1140 Bay Street, Suite 4000 Toronto, O

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of July 2021 Commission File Number: 001-36898

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of July 2021 Commission File Number: 001-36898 COLLIERS INTERNATIONAL GROUP INC. (Translation of registrant's name into English) 1140 Bay Street, Suite 4000 Toronto, Ontario, Canada M5S 2B4 (Addre

Colliers International Group Inc. Announces Normal Course Issuer Bid

EX-99.1 2 exh991.htm PRESS RELEASE EXHIBIT 99.1 Colliers International Group Inc. Announces Normal Course Issuer Bid TORONTO, July 16, 2021 (GLOBE NEWSWIRE) - Colliers International Group Inc. (NASDAQ: CIGI) (TSX: CIGI) (“Colliers”) announced today that the Toronto Stock Exchange (the “TSX”) has accepted a notice filed by Colliers of its intention to make a normal course issuer bid (the “NCIB”) wi

Joint Filing Agreement, dated May 28, 2021

Exhibit 1 Joint Filing Statement Pursuant to Rule 13d-1(k)(1) The undersigned hereby consent and agree to file a joint statement on Schedule 13D under the Securities Exchange Act of 1934, as amended, with respect to the Subordinate Voting Shares of Colliers International Group Inc.

CIGI / Colliers International Group Inc / SPRUCE HOUSE INVESTMENT MANAGEMENT LLC Activist Investment

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13D/A Amendment No. 2 Under the Securities Exchange Act of 1934 Colliers International Group Inc. (Name of Issuer) Subordinate Voting Shares (Title of Class of Securities) 194693107 (CUSIP Number) Spruce House Investment Management LLC 435 Hudson Street, Suite 804 New York, New York 10014 (Name, Address and Telephone

Colliers Declares Semi-Annual Dividend on Common Shares

EX-99.1 2 exh991.htm PRESS RELEASE EXHIBIT 99.1 Colliers Declares Semi-Annual Dividend on Common Shares TORONTO, May 13, 2021 (GLOBE NEWSWIRE) - Colliers International Group Inc. (NASDAQ: CIGI) (TSX: CIGI) ("Colliers") announced today that its board of directors has declared a semi-annual cash dividend on the outstanding Subordinate Voting Shares and Multiple Voting Shares (together, the "Common S

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of May 2021 Commission File Number: 001-36898

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of May 2021 Commission File Number: 001-36898 COLLIERS INTERNATIONAL GROUP INC. (Translation of registrant's name into English) 1140 Bay Street, Suite 4000 Toronto, Ontario, Canada M5S 2B4 (Addres

COLLIERS INTERNATIONAL GROUP INC. INTERIM CONSOLIDATED FINANCIAL STATEMENTS First Quarter March 31, 2021

EX-99.1 2 exh991.htm EXHIBIT 99.1 Exhibit 99.1 COLLIERS INTERNATIONAL GROUP INC. INTERIM CONSOLIDATED FINANCIAL STATEMENTS First Quarter March 31, 2021 Page 2 of 20 COLLIERS INTERNATIONAL GROUP INC. CONSOLIDATED STATEMENTS OF EARNINGS (Unaudited) (in thousands of US dollars, except per share amounts) Three months ended March 31 2021 2020 Revenues (note 18) $ 774,914 $ 630,628 Cost of revenues (exc

Current Report of Foreign Issuer - FORM 6-K

6-K 1 f6k05072021.htm FORM 6-K UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16 UNDER THE SECURITIES EXCHANGE ACT OF 1934 For the month of: May 2021 Commission file number 001-36898 COLLIERS INTERNATIONAL GROUP INC. (Translation of registrant’s name into English) 1140 Bay Street, Suite 4000 Toronto,

May 4, 2021 Colliers International Group Inc. First Quarter 2021 Financial Results $FFHOHUDWLQJVXFFHVV Strong First Quarter Results Strength in recurring services and stabilizing transactional revenues Updated and increased financial outlook for 202

Exhibit 99.2 May 4, 2021 Colliers International Group Inc. First Quarter 2021 Financial Results $FFHOHUDWLQJVXFFHVV  Colliers 2 This presentation includes or may include forward - looking statements. Forward - looking statements include the Company?s financial performance outlook and statements regarding goals, beliefs, strategies, objectives, plans or current expectations. These statements invo