DAJY(SZ:002030)2022-12-07 08:14Group 1: Company Overview - The company is called Da An Gene Co., Ltd., with the stock code 002030 [1] - The company specializes in non-invasive prenatal screening and quantitative immunoassay [3] Group 2: Business Operations - The non-invasive prenatal screening products are operated by the subsidiary Guangzhou Dary Biological Technology Co., Ltd. [3] - The company is developing second-generation sequencing technology for applications in oncology, which is still an immature field in China [3] Group 3: Collaborations and Investments - Da An Gene maintains a long-term stable partnership with LIFE Company, having previously established a joint venture for diagnostic product technology [3] - The company is involved in a project with Sun Yat-sen University Hospital Investment Management Group, aiming to integrate medical resources and establish a top-tier hospital management group in China [4] Group 4: Shareholder Actions - The major shareholder, Guangzhou Zhongda Holdings Co., Ltd., reduced its stake in the company due to funding needs for industrial development planning [4] - Currently, there are no plans for additional share issuance [4]