sina.com

Chinese

Company Profile:

SINA is an online media company and MVAS provider in the People’s Republic of China and the global Chinese communities. With a branded network of localized websites targeting Greater China and overseas Chinese, the Company provides services through five major business lines including SINA.com (online news and content), SINA Mobile (MVAS), SINA Community (Web 2.0-based services and games), SINA.net (search and enterprise services) and SINA E-Commerce (online shopping). Together these business lines provide an array of services including region-focused online portals, MVAS, search and directory, interest-based and community-building channels, free and premium email, blog services, audio and video streaming, game community services, 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 search and fee-based services.

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