重大资产重组，百亿A股公司跨界半导体，明起复牌

Group 1 - The core point of the article is the significant acquisition activity in the semiconductor sector, specifically the announcement by Ying Tang Zhi Kong to acquire 100% of Guilin Guanglong Integrated Technology Co., Ltd. and 80% of Shanghai Aojian Microelectronics Technology Co., Ltd. [1] - Ying Tang Zhi Kong's stock will resume trading on November 10 after a 10-day suspension, with the acquisition of Aojian Microelectronics increasing from 76% to 80% compared to previous disclosures [1] - Guanglong Integrated was established in 2018 and focuses on the research, production, and sales of passive optical devices, while Aojian Microelectronics, founded in 2015, specializes in power management and signal chain analog chips [1][3] Group 2 - Ying Tang Zhi Kong has a history of semiconductor acquisitions, having previously purchased semiconductor assets in 2020 and 2021, but its profitability has not shown significant improvement [3] - For the first three quarters of 2025, Ying Tang Zhi Kong reported revenue of approximately 4.113 billion yuan, a year-on-year increase of 2.4%, but the net profit attributable to shareholders decreased by 43.67% to approximately 26.07 million yuan [4] - The semiconductor acquisition trend is part of a broader wave, with over 40 semiconductor asset acquisition cases disclosed in the A-share market since the "Merger Six Guidelines" were released in September 2024 [5]