As the Meeting of the Board of Directors of Sahamitr Pressure Container Public company Limited which was held on 22 June 2021, has passed the resolutions as follows: Acknowledged the resignation of Mrs. Ubol Ekahitanond from the positions of the Director, Deputy Chairman and Chairman of the Executive Board, effective from June 22, 2021 onwards; Appointed Mr. Thamik Ekahitanond to be the Company's director in replacement of Mrs. Ubol Ekahitanond; Appointed Mrs. Patama Laowong to be the Deputy Chairman in replacement of Mrs. Ubol Ekahitanond; and Appointed Mr. Surasak Urpsirisuk to be the Chairman of the Executive Board in replacement of Mrs. Ubol Ekahitanond.