维信诺科技股份有限公司 关于变更公司办公地址的公告

Group 1 - The company has relocated its office address for operational management needs [1] - Previous office address was located at Beijing Haidian District, Shangdi East Road, No. 1, Building 7, Huanyang Building, 2nd Floor [1] - The new office address is now at Beijing Haidian District, Xiaoying West Road, No. 10, Heying Center, C Building, 3A Floor [1] Group 2 - The postal code for both the previous and new office addresses remains the same: 100085 [1] - The contact information for the company's board secretary and securities affairs representative has also changed accordingly [1] - Other contact methods for investors, including phone number, fax, website, and email, remain unchanged [1]