消息面上，精技集团原名光控精技，是1988年在新加坡成立的合约制造商，专门生产半导体行业的设 备、机械、子系统、精密工具及零部件。中国光大控股有限公司为其主要股东。2019年11月，该公司曾 发公告称，公司直接全资附属公司精技电子(买方)与南通半导体基金(卖方)订立股份转让协议，精技电 子向南通半导体基金购买58.81万股上海微电子股份，占上海微电子全部已发行股份约0.4%。代价为人 民币1600万元，将由精技电子于完成时以现金支付。 精技集团(03302)受资金追捧，午后一度放量飙升逾200%，现涨幅明显收窄。截至发稿，涨144.74%， 报0.465港元，成交额6292.7万港元。 ...

Core Viewpoint - Jingji Group (03302) has experienced significant stock price volatility, with a peak increase of over 200% before stabilizing at a 144.74% rise, trading at HKD 0.465 with a transaction volume of HKD 62.927 million [1] Company Overview - Jingji Group, formerly known as Guangkong Jingji, was established in Singapore in 1988 and specializes in contract manufacturing for the semiconductor industry, producing equipment, machinery, subsystems, precision tools, and components [1] - The main shareholder of Jingji Group is China Everbright Holdings Limited [1] Recent Transactions - In November 2019, Jingji Group announced a share transfer agreement where its wholly-owned subsidiary, Jingji Electronics, purchased 588,100 shares of Shanghai Micro Electronics, representing approximately 0.4% of the total issued shares, from Nantong Semiconductor Fund for RMB 16 million, to be paid in cash upon completion [1]