3SBio Inc. Schedules Unaudited First Quarter 2011 Results

Following the earnings announcement, 3SBio's senior management will host a conference call at 5:00am (US Pacific) / 8:00am (US Eastern) / 8:00pm (Beijing) on Thursday, May 12, 2011 to discuss its first quarter 2011  unaudited financial results and recent business activity. The conference call may be accessed using the dial-in numbers below:

Conference ID: 64963899

Local dial-in:

International toll-free dial-in:

International toll dial-in: 65 6723 9381

Replay- Conference ID: 64963899

A telephone replay will be available two hours after the call until May 19, 2011 at:

Webcast

A live webcast of the conference will be available on the investor relations page of 3SBio's website at http://bbs.3sbio.com/en/News/xinvestors.aspx and at http://tinyurl.com/3SBio2011Q1

A replay of the webcast will be available within one hour after the conclusion of the call.

About 3SBio Inc.

3SBio is a leading, fully integrated, profitable biotechnology company focused on researching, developing, manufacturing and marketing biopharmaceutical products primarily in China.  Its focus is on addressing large markets with significant unmet medical needs in nephrology, oncology, supportive cancer care, inflammation and infectious diseases. With headquarters and GMP-certified manufacturing facilities in Shenyang, PRC, 3SBio employs over 700 people. Shares trade in the form of American Depositary Shares (ADSs) on the NASDAQ stock market under the ticker symbol "SSRX". Please see www.3SBio.com for more information.