Shanghai Haohai Biological Technology Co., Ltd. (Haohai BioTech) has updated its dividend announcement, declaring an ordinary final dividend of RMB 0.60 per share for the financial year ended 31 December 2025. Shareholders approved the distribution on 29 May 2026.

The Hong Kong share register closes from 8 to 11 June 2026, with the ex-dividend date slated for 4 June 2026. Share transfers must be lodged by 16:30 on 5 June 2026. Entitlement to the dividend will be determined on the 11 June 2026 record date, while the Hong Kong dollar payment amount and actual payment date will be announced later. Computershare Hong Kong Investor Services Limited serves as the share registrar.

Withholding tax arrangements are as follows: • Non-resident enterprise shareholders: 10% enterprise income tax. • Non-resident individual shareholders, including Hong Kong and Macau residents and investors from treaty jurisdictions: 10% individual income tax. • PRC-resident individuals receiving H-share dividends via Southbound Trading: 20% individual income tax.

The updated disclosure focuses on the confirmed shareholder approval date, Hong Kong register timetable and detailed tax treatment for different shareholder categories.