Prinx Chengshan Holdings has called its 2026 annual general meeting for 22 June 2026 (11:00 a.m., Meeting Room Y310, R&D Building, Prinx Chengshan (Shandong) Tire Co.).

The Board will seek shareholder approval for:

1. Final dividend • Cash dividend of HK$0.50 per share (before tax) for FY 2025. • Record date: 30 July 2026; book closure 29–30 July. • Expected payment date: on or about 7 August 2026. • The Company currently holds no treasury shares, so the entire issued share base of 638.65 million shares will be entitled to the distribution.

2. General mandates • Share Issue Mandate: authority to allot, issue or resell treasury shares up to 20% of issued share capital (maximum 127.73 million shares based on the present share count). • Share Repurchase Mandate: authority to buy back up to 10% of issued shares (maximum 63.86 million shares). • Any repurchased shares may be cancelled or held as treasury shares; any subsequent sale of treasury shares will fall under the Issue Mandate.

3. Board matters • Re-election of directors: Executive Directors Mr Che Baozhen and Mr Shi Futao, and Independent Non-executive Directors Mr Wang Chuansheng and Mr Chan Chi Fung, Leo. • Re-appointment of PricewaterhouseCoopers as auditor; FY 2026 audit fee estimated at RMB4.30 million–RMB4.70 million.

Administrative details • Shareholders may register to vote by proxy until 11 a.m. on 20 June 2026. • Share transfer books close 16–22 June 2026 for AGM eligibility.

The Board recommends shareholders vote in favour of all resolutions, citing alignment with the company’s capital management and governance objectives.