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CompanyCompany profileReviewed 2026-10-23

Colliers International Group Inc.

Colliers International Group Inc. is a Canadian diversified professional services and investment management company with approximately 29,000 employees in more than 400 offices in 65 countries.

Sources and references ↗
COMPANY PROFILE / 8 SOURCE-LINKED FIELDS

Basic company information

Each field links to its source. Financial figures retain their reporting periods; background references are identified in the source list.

Company / filing name
Colliers International Group Inc. [1]
Headquarters location
Toronto [2]
Founded
1976 [2]
Legal form
Business corporations (which includes professional corporations) [2]
Official website
www.colliers.com ↗ [2]
CIK
913353 [1]
Country in background record
Canada [2]
Symbols / exchanges
CIGI (Nasdaq) [1]

Company positioning and business

Colliers International Group Inc. is a Canadian diversified professional services and investment management company with approximately 29,000 employees in more than 400 offices in 65 countries. [3]

The firm provides services to commercial real estate users, owners, investors and developers; they include consulting, corporate facilities, investment services, landlord and tenant representation, project management, urban planning, property and asset management, and valuation and advisory services. The organization serves the hotel, industrial, mixed-use, office, retail and residential property sectors. [3]

The firm has headquarters in Toronto, Ontario. Annual revenues were $4.09 billion in 2021. In June 2015, it was announced that Jay S. Hennick was appointed chairman and chief executive officer. [3]

Background text: Wikipedia contributors, Colliers International. Selected introductory paragraphs, licensed under CC BY-SA 4.0. Official filing data is cited separately.

Financial year, securities and disclosures

Listed securities: CIGI (Nasdaq). Multiple symbols may represent different share classes or securities of the same registrant. [1]

History and key events

  1. Founding / inception date recorded in Wikidata. [2]

Financial results and regulatory disclosures

No individual financial documents have been indexed yet. Open the source to consult company disclosures. [1]

Related entities and concepts

Frequently asked questions

When was Colliers International Group Inc. founded?

Founded: 1976. The linked source provides the background record. [2]

Where is the headquarters of Colliers International Group Inc.?

Headquarters location: Toronto. The linked source provides the background record. [2]

Sources and review dates

  1. Company identity and profile data ↗
  2. Wikidata — company background record (CC0) ↗
  3. Wikipedia contributors — Colliers International (CC BY-SA 4.0) ↗

Reviewed 23 October 2026. Financial periods and historical event dates are shown separately. Figures reflect their stated source dates; this page is not a live quote or investment recommendation.

Content preparation: source-based compilation with AI assistance. See methods and attribution. Named sources identify the underlying records; no individual expert review is claimed.