Company Profile:
We are an online media company serving China and the global Chinese communities. Our digital media network of (portal), (mobile portal) and (social media), enable Internet users to access professional media and user generated content (¡°UGC¡±) in multi-media formats from the web and mobile devices and share their interests to friends and acquaintances. offers distinct and targeted professional content on each of its region specific websites and a range of complementary offerings. provides information and entertainment content from SINA portal customized for mobile (WAP) users. Based on an open platform architecture to host organically developed and third-party applications, is a form of social media, featuring microblogging services and social networking services that allow users to connect and share information anywhere, anytime and with anyone on our platform.

Through these properties and other product lines and businesses, we offer an array of online media and social networking services to our user to create a rich canvas for businesses and brand advertisers to connect and engage with their targeted audiences. We generate the majority of our revenues from online advertising, MVAS and fee-based services.

Corporate Addresses:
Corporate Registered Headquarter Address:
37F, Jinmao tower, 88 Century Boulevard, Pudong, Shanghai 200121, China
Tel: (8621)-50498666

Corporate Business Operation Address:
Beijing Ideal International Plaza, No.58 Northwest 4th Ring Road, Haidian District, Beijing
100080, China
Tel: (8610)-82628888
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

As a foreign private issuer whose securities are listed on the NASDAQ Global Select Market, we are permitted to follow certain home country corporate governance practices instead of the requirements of the NASDAQ Marketplace Rules (the ¡°NASDAQ Rules¡±) pursuant to NASDAQ Rule 5615, which provides for such exemption to compliance with the NASDAQ Rule 5600 Series. We intend to rely on the exemption available to foreign private issuers with respect to (1) independent director oversight of director nominations under NASDAQ Rule 5605(e) and (2) shareholder approval for share incentive plans under NASDAQ Rule 5635(c). We are not required to and will not voluntarily meet this requirement. As a result of our use of the ¡°foreign private issuer¡± exemption, our investors will not have the same protection afforded to shareholders of companies that are subject to all of NASDAQ¡¯s corporate governance requirements.

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
Investor Relations:
Sandra Zhang
Investor Relations Department
20F, Ideal Plaza No.58 Bei Si Huan Xi Road,
Haidian District, Beijing, 100080,PRC
Tel: (86-10) 5898 3336
Fax: (86-10) 8260 7167
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