sina.com

Chinese

Company Profile:

SINA is an online media company and MVAS provider in the People’s Republic of China and for the global Chinese communities. With a branded network of localized websites targeting Greater China and overseas Chinese, the Company provides services mainly through SINA.com (online news and content), Weibo.com (microblog) and SINA Mobile (MVAS). Through 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 are intended to enhance the attractiveness of its portal and microblogging properties and strengthen its reach in the Chinese online community.

Corporate Headquarters:

	Shanghai 37F，Jinmao tower, 88 Century Boulevard, Pudong, Shanghai 200121, China Tel: (8621)-50498666 Fax：(8621)-50498806

Corporate Governance:

	Compensation Committee: Pehong Chen and Lip-Bu Tan Audit Committee: Lip-Bu Tan, Ter Fung Tsao and Songyi Zhang Share Administration Committee: Yan Wang and Charles Chao

Market Data:

	Exchange: NASDAQ Ticker: SINA

Transfer Agent:

American Stock Transfer and Trust Company
59 Maiden Lane, Plaza Level
New York, NY 10038
United States of America

Shareholder Services:

Tel: (800) 937-5449
Tel: (718) 921-8124
Fax: (718) 236-2641

Email: info@amstock.com

Investor Relations:

	Cathy Peng Investor Relations Manager 20F, Ideal Plaza No.58 Bei Si Huan Xi Road, Haidian District, Beijing, 100080,PRC Tel: (86-10) 82628888 ext. 3112 Fax: (86-10) 82607167 Email: ir@staff.sina.com.cn