完成股权交割及工商变更，秦安股份8.85亿元收购亦高光电99%股权

Group 1 - The company Qin'an Co., Ltd. has completed the acquisition of 99% equity in Anhui Yigao Optoelectronic Technology Co., Ltd. through its wholly-owned subsidiary, with a transaction amount of RMB 884.6264 million (approximately 885 million) [2] - The acquisition was approved in meetings held on November 11 and December 3, 2025, and the equity transfer has been successfully completed, making Yigao Optoelectronic a subsidiary of Qin'an [2] - The business registration for Yigao Optoelectronic has been updated, and it is now officially recognized as a controlled subsidiary of Qin'an [2][3] Group 2 - Yigao Optoelectronic has a registered capital of RMB 68.621534 million and was established on August 25, 2020, located in the Economic Development Zone of Shucheng County, Lu'an City, Anhui Province [3] - The company's business scope includes research, production, and sales of touch screens, coated conductive glass, and vacuum coating products, as well as deep processing of glass products and import-export operations [3]