WuXi PharmaTech Schedules Fourth Quarter and Full Year 2007 Earnings Release on Wednesday, Marc...( Earnings Conference Call to be held ...)

Earnings Conference Call to be held on March 13, 2008 at 9:00 am (Eastern)

/ 6:00 am (Pacific) / 9:00 pm (Beijing/Hong Kong)

SHANGHAI, China, Feb. 21 /Xinhua-PRNewswire/ -- WuXi PharmaTech (Cayman) Inc. (NYSE: WX) ("WuXi PharmaTech" or "the Company"), the leading China-based pharmaceutical and biotechnology research and development outsourcing company, today announced that it will release unaudited financial results for the fourth quarter and full year ended December 31, 2007 after the US market close on Wednesday, March 12, 2008.

(Logo: http://www.newscom.com/cgi-bin/prnh/20040705/CNM002LOGO )

The earnings release will be available on the investor relations page of its website at http://www.wuxipharmatech.com .

Following the earnings announcement, WuXi PharmaTech senior management will host a conference call at 9:00 am (Eastern) / 6:00 am (Pacific) / 9:00 pm (Beijing/Hong Kong) on Thursday, March 13, 2008 to discuss its 2007 fourth quarter and full year financial results and recent business activity. The conference call may be accessed by calling:

United States

Toll Free: +1-888-596-2633

Toll: +1-913-312-1234

China, Northern Region

Toll Free: +10-800-714-0970

China, Southern Region

Toll Free: +10-800-140-0945

Hong Kong

Toll Free: +800-965-503

United Kingdom

Toll Free: +0808-101-1402

A telephone replay will be available shortly after the call until April 12, 2008 at (US) +1-888-203-1112/ (HK) +800-901-108 / (China, Southern Region) +10-800-140-1178 / (China, Northern Region)
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