** Shares of YiChang HEC ChangJiang Pharmaceutical Co Ltd
1558.HK rise as much as 10.9% to HK$7.94, the biggest intraday
percentage gain since March 22
** Stock hits its highest since April 30; among the 30
biggest percentage gainers on the Hong Kong bourse
** Company based in central province of Hubei says its newly
acquired aripiprazole and rivaroxaban tablets won bid for
centralised procurement, and sales volumes are set to increase
significantly urn:newsml:reuters.com:*:nFWN2O50WM
** Says improved income structure will have a positive
impact on future operating performance
** The Hong Kong Hang Seng Commerce & Industry Index .HSNC
rises 1.5%
** The Hang Seng China Enterprises Index .HSCE climbs 1.4%
and the benchmark index .HSI gains 1.1%
** By last close, the stock had fallen 18.9% this year
(Reporting by Donny Kwok)
((donny.kwok@thomsonreuters.com))