** Shares of printed circuit board and electronic products maker Eternity Technology Holdings Ltd 1725.HK soar as much as 373% to an all-time high of HK$17.50 in resumed trade, on course for their best session since listing in August 2018
** Stock, which halted trade on April 12 pending a statement, last up 275.7%; the biggest percentage gainer on the Hong Kong bourse
** Guangdong-based firm says Hong Kong Aerospace Technology Group Ltd has completed purchase of a 63.75% stake and has become its new controlling shareholder. It will make a mandatory cash offer for all outstanding shares it does not already owned in the company at HK$2 each (https:// Says the new controlling shareholder will maintain the listing of the company shares on the Hong Kong bourse while it intends to expand its business coverage to include Hong Kong Aerospace's business in satellite precision manufacturing, satellite launch and aerospace data services
** Says Hong Kong Aerospace has yet to commence satellites manufacturing
** The Hong Kong Hang Seng Commerce & Industry Index .HSNC rises 1%
** The Hang Seng China enterprises index .HSCE climbs 0.4%, and the benchmark index .HSI gains 0.5%
** As of the previous close, the stock had jumped 184.6% so far this year (Reuters Messaging: donny.kwok.thomsonreuters.com@reuters.net)