Energy Saving Tiehan announced that the company held the 43rd meeting of the 5th board of directors on October 23, 2026 to review and pass the bill to appoint Li Haibo as the company's general manager. The term of office starts on the date of review and approval by the board of directors and ends on the date the 5th board of directors expires. Li Haibo is currently a director of the company. He does not directly hold shares in the company. He has no relationship with shareholders, actual controllers, or other directors and supervisors of the company who hold more than 5% of the company's voting shares, and meets the relevant employment conditions.

Energy Saving Tiehan announced that the company held the 43rd meeting of the 5th board of directors on October 23, 2026 to review and pass the bill to appoint Li Haibo as the company's general manager. The term of office starts on the date of review and approval by the board of directors and ends on the date the 5th board of directors expires. Li Haibo is currently a director of the company. He does not directly hold shares in the company. He has no relationship with shareholders, actual controllers, or other directors and supervisors of the company who hold more than 5% of the company's voting shares, and meets the relevant employment conditions.