these businesses and properties and other business lines, SINA offers an array of services including region-focused online portals, MVAS, microblog, blog, video, and music streaming, photo sharing, online games, email, search, classified listings, fee-based services, e-commerce, and enterprise e-solutions. The Company generates the majority of its revenues from online advertising and MVAS offerings and, to a lesser extent, from fee-based services.

SINA offers distinct and targeted content on each of its region-specific websites and a range of complementary offerings designed to broaden its user base and increase user traffic. The Company aims to become the media platform of choice for Internet users to research and retrieve information, share opinions and build social networks and for businesses to market and promote their products and services. SINA offers a range of complementary offerings, all centered on its core online media business, that is intended to enhance the attractiveness of its portal and microblogging properties and strengthen its reach in the Chinese online community.