Core Points - The company announced the resignation of core technical personnel, Mr. Hu Kaixian, due to personal reasons, and he will no longer hold any position within the company [2][3] - Mr. Hu Kaixian has completed the handover of his responsibilities, and the company's production and technical research and development activities are continuing normally, indicating that his departure will not have a significant adverse impact on the company's operational capabilities, research and development strength, or core competitiveness [6][8] Personnel Details - Mr. Hu Kaixian, born in 1989, holds a master's degree and has been with the company since 2015, serving as the head of the Pan-Security Product Delivery Center [3] - He indirectly held 372,914 shares of the company, representing 0.1440% of the total share capital as of the announcement date [3] Intellectual Property and Confidentiality - The intellectual property created or co-developed by Mr. Hu during his tenure belongs to the company, and there are no disputes regarding job-related achievements or intellectual property rights [4][5] - Mr. Hu has signed confidentiality and non-competition agreements with the company, and there have been no reported breaches of these agreements [5] Company Measures and Stability - The company emphasizes the importance of a stable research and development team and has established a complete R&D system, ensuring that there is no significant reliance on any single core technical personnel [7] - The company will continue to enhance its technical innovation capabilities by recruiting and training professional technical talents [7]

国泰海通证券股份有限公司 关于北京格灵深瞳信息技术股份有限公司 调整核心技术人员的核查意见 国泰海通证券股份有限公司（以下简称"国泰海通"或"保荐人"）作为北 京格灵深瞳信息技术股份有限公司（以下简称"格灵深瞳"或"公司"）首次公 开发行股票并在科创板上市持续督导期间的保荐机构，根据《证券发行上市保荐 业务管理办法》 《上海证券交易所科创板股票上市规则》 《上海证券交易所科创板 上市公司自律监管指引第1号——规范运作》 《上海证券交易所上市公司自律监管 一、核心技术人员离职的情况 公司董事会于近日收到核心技术人员胡开先先生的书面辞职报告，胡开先先 生因个人原因申请辞职，不再为公司核心技术人员，辞职后不再担任公司任何职 务。公司及董事会对胡开先先生在任职期间为公司发展所做出的贡献表示衷心感 谢。 （一）胡开先先生的基本情况 胡开先先生，1989年出生，中国国籍，无境外永久居留权，硕士学历。2012 年毕业于大连理工大学，获得学士学位；2015年毕业于中国科学院计算技术研究 所，获得硕士学位；2015年加入公司，辞职前担任公司泛安防产品交付中心负责 人。 截至本核查意见披露日，胡开先先生通过天津灵瞳众智科技中心( ...