** Shenzhen-listed shares of Sai Microelectronics Inc
300456.SZ fall as much as 8.7% to 15.79 yuan, their biggest
intraday pct drop since April 25
** The German government on Wednesday blocked prospective
Chinese investment in two domestic semiconductor producers after
the moves raised concerns over national security and the flow of
sensitive technological know-how to Beijing urn:newsml:reuters.com:*:nL8N3253EF
** The government said it had vetoed the takeover of the
chip factory of the Dortmund-based company Elmos ELGG.DE by
Silex, a Swedish company that is a subsidiary of Chinese group
Sai Microelectronics 300456.SZ
** Beijing-based Sai Microelectronics said it "deeply
regrets" the decision and will study the details to decide on
any next steps urn:newsml:reuters.com:*:nL4N32601U
** As of last close, the Shenzhen-listed stock down 29.6%
this year
** China's blue-chip CSI 300 Index .CSI300 eases 0.8%,
Shanghai Composite Index .SSEC slips 0.5%, while semiconductor
companies .CSIH30184 fall 1.6%
** In Hong Kong, Hang Seng sub-index tracking information
technology firms .HSCIIT drops 3%, the Hang Seng Tech Index
.HSTECH falls 3.1%, and Hang Seng Index .HSI slips 2.3%
(Reporting by Donny Kwok)
((donny.kwok@thomsonreuters.com))