Colliers International Group Inc. is engaged in the provision of commercial real estate services. The Company offers services, including outsourcing and advisory services, lease brokerage and sales brokerage. Its segments include Americas; Europe, Middle East and Africa (EMEA); Asia Pacific, and Corporate. It is engaged in the transaction brokerage business, which provides services in sales and leasing for commercial clients. The Sales and Lease Brokerage Division executes transactions across a client base, including corporations, financial institutions, governments and individuals. It provides services for sales, leases and mortgages in various areas, such as landlord representation, tenant representation, and capital markets and investment services. The Outsourcing and Advisory Services Division provides appraisal and valuation services; facility, property and asset management services; project management services, and research for commercial real estate clients.