(Update stocks prices, milestones)
** WuXi AppTec's 2359.HK Hong Kong shares drop 26.7% to
HK$40.65, marking the biggest one-day pct drop since debut in
December 2018
** Stock of the Chinese drug research and development group
hits the lowest since August 2019; biggest pct loser in Hang
Seng Index .SHI , Hang Seng Commerce & Industry Index .HSNC
** On track to end the week down 34.2%, its worse week since
listing in 2018
** Shanghai-listed stock 603259.SS down 10%, ending the
week down 23.9% in its worse week since debut in May 2018
** WuXi AppTec plans to buy back 1 billion yuan ($139.30
million) worth of A shares in a move to safeguard the company
value and shareholders' interests after the recent stock price
weakness
** Company had on Monday denied military ties after being
named in U.S. House bill and said company "firmly" believes its
business does not pose national security risks to any country
** WuXi Biologics 2269.HK plunges 22.9% to HK$16.30,
lowest since January 2019
** WuXi AppTec Hong Kong shares down 44.2% YTD, Shanghai
shares down 31%
($1 = 7.1790 Chinese yuan renminbi)
(Reporting by Donny Kwok)
((donny.kwok@thomsonreuters.com))