Colliers International Group Inc provides commercial real estate professional services and investment management to corporate and institutional clients across different countries around the world. Its operating segments are Commercial Real Estate, Engineering and Investment Management. Maximum revenue for the company is generated from its Commercial Real Estate segment, which offers services like transaction and debt finance services, outsourcing in property management, valuation and advisory, loan servicing, and others. Geographically, the company generates maximum revenue from the United States followed by Canada, Euro currency countries, Australia, the United Kingdom, Poland, China, India, and other regions.