Conch Material Technology has declared a final ordinary dividend of RMB0.16 per share for the financial year ended 31 December 2025. The distribution, approved by shareholders on 20 May 2026, represents an update to the company’s previous announcement, reflecting a revised payment timetable.

Key timetable • Ex-dividend date: 22 May 2026 • Book-close period: 27 May – 01 June 2026 • Record date: 01 June 2026 • Payment date: 22 June 2026

Shareholders must lodge transfer documents with Tricor Investor Services Limited by 16:30 on 26 May 2026 to qualify for the payout. The dividend will be paid in Hong Kong dollars; the applicable exchange rate will be announced in due course.

Withholding tax • Non-resident enterprise shareholders: 10% • Non-resident individual shareholders (Hong Kong/Macau residents or treaty rate ≤10%): 10% • Non-resident individual shareholders subject to 20% treaty rate or without treaty benefits: 20% Shareholders from jurisdictions with treaty rates between 10% and 20% will be taxed at the actual agreed rate.

No warrants or convertible securities are involved in this dividend distribution. Conch Material Technology’s board composition remains unchanged, with Mr. Ding Feng serving as Chairman and non-executive director.