Bangkok Expressway and Metro Public Company Limited at its AGM held on April 18, 2023 approved the connected transaction concerning the appointment of CH. Karnchang Public Company Limited as the contractor for maintenance services on Civil Infrastructure and E&M Systems for the MRT Purple Line Project and the MRT Blue Line Project in the amount of THB 1,630 million (excluding VAT), and hereby granted the approval for delegation of the authority to the Board of Directors to consider approving details of the agreement and taking any actions as necessary for execution of the connected transaction with CH. Karnchang Public Company Limited until completion.