Power Solution Technologies Public Company Limited inform that the Board of Directors Meeting No.9/2023 which was held on 10 November 2023 had passed the significant resolutions as following details: Acknowledged the resignation of Mr. Darm Nana has resigned from the position of Chief Executive Officer (CEO). The resignation is effective from 11 November 2023. Approved the appointment of Mr. Thanat Pawarawipulyakorn as the Acting Chief Executive Officer (Acting CEO) and effective from 11 November 2023 onwards.