TEBA: Appointing Zheng Yan and Han Shaoyong as Vice General Managers of the company.

Special Transformer Electric Announcement: The company will hold the fourth interim board meeting of 2026 on March 6, 2026, to review and approve the appointment of Zheng Yan and Han Shaoyong as the company's deputy general managers. The term of office will be from the date of approval by the board of directors until the expiration of the term of the eleventh board of directors.