Chengdu Expressway Co., Ltd. has proposed a final cash dividend of RMB0.122 per share for the financial year ended 31 December 2025, subject to shareholder approval at the annual general meeting on 14 May 2026.

The Hong Kong share register will close from 20 May 2026 to 22 May 2026, inclusive. Shareholders must lodge transfer documents by 16:30 on 19 May 2026 to qualify for the payout. The stock will trade ex-dividend on 18 May 2026, with the record date set for 22 May 2026 and payment slated for 14 July 2026.

The dividend will be paid in Hong Kong dollars, with the exact amount and applicable RMB/HKD exchange rate to be announced later.

Withholding tax will apply to non-resident shareholders: • Non-resident enterprise shareholders—10% enterprise income tax. • Non-resident individual shareholders—10% individual income tax for Hong Kong, Macau and other jurisdictions with a 10% treaty rate; variable rates from lower than 10% up to 20% depending on the applicable tax treaty, with refund procedures available where relevant.

Computershare Hong Kong Investor Services Limited will act as share registrar, located at Shops 1712-1716, 17/F, Hopewell Centre, 183 Queen’s Road East, Wanchai, Hong Kong.