Bangkok Dusit Medical Services Public Company Limited announced that the Board of Directors at the Meeting No. 2/2026, held on February 25, 2026, passed resolutions to appoint the chairman of the Sub-committees as follows: Appointment of Mr. Subhak Siwaraksa, Ph.D., Independent Director, as the Chairman of the Risk Management Committee. Appointment of Mr. Kan Trakulhoon, Independent Director, as the Chairman of the Corporate Governance and Sustainability Committee.

These appointments are effective from February 25, 2026.