安徽德豪润达电气股份有限公司关于公司变更办公地址的公告

Group 1 - The company, Anhui Dehao Runda Electric Co., Ltd., has changed its main office address due to business development needs [1] - The new office address is located at 6th Floor, Innovation Technology Coast, No. 6, Keji 6th Road, Xiangzhou District, Zhuhai City, Guangdong Province, with postal code 519085 [1] - All other contact information, including investor hotline, fax, and email, remains unchanged [1] Group 2 - The announcement was made by the board of directors of Anhui Dehao Runda Electric Co., Ltd. on February 6, 2026 [2]