director, manager or person with power of management; (3) “Person with power of management” means executive director, deputy manager, assistant manager, department director, branch manager and shall also

or person with power of management; (3) “Person with power of management” means executive director, deputy manager, assistant manager, department director, branch manager and shall also mean any person

’ name SEVEN UTILITIES AND POWER PUBLIC COMPANY LIMITED   Securities Code: 7UP   2. Date of action resulting in reporting obligation 25/11/2020 (  ) Direct sale/purchase Phahana Investor Co.,Ltd

’ name SEVEN UTILITIES AND POWER PUBLIC COMPANY LIMITED   Securities Code: 7UP   2. Date of action resulting in reporting obligation 18/01/2021 Thai Securities company CGS-CIMB SECURITIES (THAILAND

’ name SEVEN UTILITIES AND POWER PUBLIC COMPANY LIMITED   Securities Code: 7UP   2. Date of action resulting in reporting obligation 22/01/2021 (  ) Direct sale/purchase Phahana Investor Co., Ltd

’ name SEVEN UTILITIES AND POWER PUBLIC COMPANY LIMITED   Securities Code: 7UP   2. Date of action resulting in reporting obligation 11/03/2021 Thai Securities company CGS-CIMB SECURITIES (THAILAND

2019-04-09_Notification for Resolution of BOD No. 3-2019 regarding the Acquisition and Disposition_Edit1 -Translation- Seven Utilities and Power PublicCo.,Ltd. 73 Mahachol Building, SoiSukhumvit 62

2019-04-09_Notification for Resolution of BOD No. 3-2019 regarding the Acquisition and Disposition -Translation- Seven Utilities and Power Public Co., Ltd. 73 Mahachol Building, Soi Sukhumvit 62

agreements of Riau Combined-Cycle Power Plant Project in the Republic of Indonesia On March 20, 2019, PT Medco Ratch Power Riau, an indirect joint venture that the Company held a 49 percent stake through RH

concerning duty performance of derivatives business operators and the prescription of the persons holding the prescribed positions must obtain an approval from the SEC Office shall be the power of the Capital