Noble Development Public Company Limited announced the resolutions of the board of directors Meeting held on January 16, 2024, regarding the establishment of 2 new subsidiaries: Company name: Vertical Phraram 9 Alliance 1 Co. Ltd.; Directors: Mr. Sira Udol, Mr. Arttavit Chalermsaphayakorn, and Mr. Theeraphon Voranithiphong. Company name: Vertical Phraram 9 Alliance 2 Co.

Ltd.; Directors: Mr. Sira Udol, Mr. Arttavit Chalermsaphayakorn, and Mr. Theeraphon Voranithiphong.