Date of Publication:  28 May, 2026

To: Esteemed Shareholders

Tan Cang Offshore Services JSC. respectfully presents to our Shareholders and Interested Investors the “BOD Resolution No. 14/2026/NQ-HDQT dated 28th May, 2026 on the cash dividend payment for 2025”. Please kindly find the detailed document attached.

Sincerely,