Mr. Jay Hennick reports

COLLIERS ANNOUNCES APPOINTMENT OF JOHN SULLIVAN TO BOARD OF DIRECTORS

Colliers International Group Inc. has appointed John Sullivan to the board of directors, effective today.

Mr. Sullivan has more than 30 years of real estate experience in acquisitions, dispositions, asset management and development. He served as the president and chief executive officer of The Cadillac Fairview Corp. Ltd. for 13 years, retiring in 2023. Prior to his role as CEO, Mr. Sullivan held several senior positions at Cadillac Fairview, and previously held senior positions with Marathon Realty Corp. and Brookfield Properties Corp. He currently serves on the board of MAF Properties and the Hospital for Sick Children.

"We are delighted to have John Sullivan on our board," said Jay Hennick, chairman and chief executive officer of Colliers. "John's extensive expertise in the real estate sector, developed over decades, makes him an invaluable asset as we continue driving Colliers's growth and success in the years ahead."

About Colliers International Group Inc.

Colliers is a leading global diversified professional services company, specializing in commercial real estate services, engineering consultancy and investment management. With operations in 70 countries, Colliers's 22,000 enterprising professionals provide exceptional service and expert advice to clients. For nearly 30 years, Colliers's experienced leadership -- with substantial inside ownership -- has consistently delivered approximately 20-per-cent compound annual investment returns for shareholders. With annual revenues exceeding $4.5-billion and $99-billion of assets under management, Colliers maximizes the potential of property, infrastructure and real assets to accelerate the success of its clients, investors and people.