Chengdu Expressway Co., Ltd. has proposed a final ordinary dividend of RMB0.12 per share for the financial year ended 31 December 2025. The distribution is subject to shareholder approval at the annual general meeting scheduled for 14 May 2026.

Key dates • Record date: 22 May 2026 • Payment date: 14 July 2026 • Ex-dividend date, exchange rate and latest time to lodge transfers: to be announced

Payment and currency The default payment will be in Hong Kong dollars; the exact HKD amount and the applicable exchange rate will be disclosed closer to the payment date.

Withholding tax framework • Non-resident enterprise shareholders: 10 % enterprise income tax will be withheld. • Non-resident individual shareholders: the company will withhold 10 %, 20 % or the treaty-specified rate, depending on the shareholder’s tax residency and applicable PRC tax treaty. Shareholders entitled to a refund of excess withholding may apply through the company within the stipulated time frame.

Administrative details Computershare Hong Kong Investor Services Limited (17/F, Hopewell Centre, 183 Queen’s Road East, Wanchai, Hong Kong) remains the share registrar for all Hong Kong-listed shares.

Board composition (as at 26 March 2026) comprises three executive directors—Mr. Yang Tan, Mr. Ding Dapan and Mr. Xia Wei—supported by three non-executive and three independent non-executive directors.