Sichuan Chengyu: Proposed change of company name to Sichuan Chengyu Expressway Group Co., Ltd.

Sichuan Chengyu announced that the company held a board meeting on June 18, 2026 to consider and approve the motion to change the company's name and amend the company's articles of association. The proposed changes include changing the Chinese name to "Sichuan Chengyu Expressway Group Co., Ltd." and the English name to "SICHUAN EXPRESSWAY GROUP COMPANY LIMITED". The A-share and H-share stock abbreviations and security codes will remain unchanged. The reason for the change is to adapt to business development and the need for group management control. The changes are subject to approval by the shareholders' meeting and the industrial and commercial registration authority.