** Shares of Duiba Group Ltd 1753.HK , a provider of user
management software as a service (SaaS), soar 26.4% to HK$1.53,
their biggest daily percentage gain since Feb. 16
** Stock hits highest since Dec. 13; second biggest
percentage gainer on the Hong Kong bourse
** Zhejiang, China-based co says its unit has entered into a
procurement agreement for development of software solutions with
China Unionpay Co Ltd urn:newsml:reuters.com:*:nFWN2T610O
** Says its unit will provide user management SaaS to China
Unionpay to promote and transform online traffic of target
customers through an interactive platform
** The Hang Seng sub-index of information technology firms
.HSCIIT surges 1.9%, and the Hang Seng Tech Index .HSTECH
rises 1.7%
** The Hang Seng Composite Index .HSCI and the Hang Seng
Index .HSI climb 0.8% each
** As of last close, the stock had dropped 51.6% this year
(Reporting by Donny Kwok)
((donny.kwok@thomsonreuters.com))