中光学：公司具备人脸识别技术储备，但暂未开展人脸识别相关业务

Group 1 - The company has facial recognition technology reserves but has not yet developed related business due to the needs of its main business development [2] - The inquiry about the company's involvement in facial recognition technology was made by an investor on an interactive platform [2] - The company is identified as Zhongguang Optical (002189.SZ) [2]