Beijing Infosec Technologies Co.Ltd(688201) : reply to the inquiry letter of the controlling shareholder and actual controller of the company Beijing Infosec Technologies Co.Ltd(688201) : your inquiry letter on abnormal fluctuations in stock trading has been received. After verification, the reply to the relevant questions is as follows: up to now, in addition to the information publicly disclosed by Beijing Infosec Technologies Co.Ltd(688201) in the designated media, as the controlling shareholder and actual controller of Beijing Infosec Technologies Co.Ltd(688201) , Neither I nor Beijing Infosec Technologies Co.Ltd(688201) under my control have any matters that should be disclosed but may have a great impact on the stock price of your company, including but not limited to: major asset restructuring, share issuance, acquisition of listed companies, debt restructuring, business restructuring, asset stripping and asset injection. At the same time, there is no behavior of buying and selling the company’s shares during the abnormal fluctuation of stocks. We hereby reply.