普门科技：公司主营业务目前不涉及人脑工程

Core Viewpoint - The company, Pumen Technology (688389.SH), clarified that its main business does not include the brain engineering sector, focusing instead on in vitro diagnostics, clinical medicine, skin aesthetics, and consumer health [2] Summary by Relevant Categories Business Scope - The company's primary operations encompass in vitro diagnostics, clinical medicine, skin aesthetics, and consumer health [2] Investor Interaction - An investor inquired whether the company's medical device business falls under the brain engineering sector, to which the company responded that it currently does not engage in this area [2]