CoStar Group Inc Investor Relations Material

CoStar Group, Inc., provides information, analytics and online marketplace services to the commercial real estate, hospitality, and residential related industries. The Company operates through three segments: CoStar Services, CoStar Realty Resources (CRR) and CoStar Media. The Company provides market data encompassing more than 40 industry segments in over 40 countries in North America and Asia Pacific; more than 100 key demographics comprising approximately 8 million addressable households in the United States and its territories; a global property listing database with more than five million commercial properties using a descriptive field-level technology platform; an online product and related professional business that connects more than six thousand brokers and agents to nearly four hundred customers; and a media business to serve real estate professionals through the websites CoStar.com, Apartments.com and ChamberofCommerce.com. CoStar Group, Inc. is based in Washington, the District of Columbia