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Group 1 - The core point of the article is that Beijing Jinchengzi Technology Co., Ltd. plans to acquire 55% of Changchun Samit Optoelectronics Technology Co., Ltd. through a combination of share issuance and cash payment, while also raising matching funds [1][2] - The acquisition will allow Jinchengzi to gain controlling management over Samit Optoelectronics without changing the actual controller of the listed company, and it does not constitute a major asset restructuring or related party transaction [2] - Jinchengzi reported a revenue of 64.37 million yuan and a net profit of 11.97 million yuan in the first quarter of this year, marking a significant year-on-year increase of 73% [2] Group 2 - Samit Optoelectronics, established in 2015 with a registered capital of 5.56 million yuan, focuses on the research and production of precision optical instruments [4] - The domestic precision optical instrument market is currently dominated by foreign giants, particularly in the high-end fast mirror sector, where companies like NOG and SmarAct have long monopolized the market [5] - Samit Optoelectronics possesses a key technology that breaks international barriers, specifically in high-precision fast mirror systems, which addresses critical challenges faced by China in long-focus optical stabilization [6][5] - The technology is a crucial component for the next generation of optical imaging compensation, directly impacting the stability and imaging accuracy of optical systems [7] - The acquisition is expected to help Jinchengzi enter new fields such as military, aerospace, and high-end manufacturing, while the high technical barriers in the precision optical instrument sector may enhance Jinchengzi's overall profitability [7]