FY2019 Bangchak Corporation Plc. | in gross profit, even though the average selling price of Ethanol declined due to domestic ethanol stock remaining at high levels. Natural Resources Business Group

SOCIAL SECURITY OFFICE Disposition Stock 15.0391 0.1152 14.9239 05/11/2021 15.0391 0.1152 14.9239   246014432111-1 BCP SOCIAL SECURITY OFFICE Acquisition Stock 14.9839 0.0552 15.0391 12/10/2021 14.9839

Miss Nitchakan Chanthansirikun Disposition Stock 5.2838 0.3118 4.9719 01/02/2022 5.2838 0.3118 4.9719   246016512202-1 UREKA Miss Pinyalak Kiratiphatthananan Acquisition Stock 0 20.6391 20.6391 16/12

TRITON HOLDING PUBLIC COMPANY LIMITED Disposition Stock 10.2354 0.9009 9.3344 28/03/2022 10.2354 0.9009 9.3344   246017812203-1 GLOCON Mr. Pasu Wachirapong Acquisition Stock 0 8.0157 8.0157 25/05/2021 0

. 5. General Characteristics of the Transaction Transaction Type: Acquisition or Disposal of Assets of Category 2 as classified following the Notification of the Stock Exchange of Thailand Consideration

stock program, the number of stocks repurchased between the 6th December 2019 and the 5th June 2020 amounts to 19.238 million shares, for a value of THB 505 million, which equals to 1.40% of paid-up

. Suriyon Poolvoralaks Disposition Stock 4.5093 2.766 1.7433 28/05/2021 7.5311 2.766 4.7651   246011152106-1 MJD Mr. Suriyon Poolvoralaks Disposition Stock 7.4149 2.9055 4.5093 27/05/2021 10.4367 2.9055

. Jirat Tritrakulchai Disposition Stock 6.3018 1.7105 4.5912 19/05/2021 6.3018 1.7105 4.5912   246010802105-1 OCEAN Mr. Jirat Tritrakulchai Disposition Stock 11.1402 1.515 9.6251 28/04/2021 11.1402 1.515

Miss Paranya Rudjanapornpajee Acquisition Stock 4.9625 0.1244 5.0869 11/02/2022 4.9625 0.1244 5.0869   246016772202-1 SABUY Miss Paranya Rudjanapornpajee Disposition Stock 5.2414 0.4994 4.7419 18/01/2022

FOREVER ZILLION LIMITED Disposition Stock 16.4136 6.6394 9.7742 21/08/2020 16.4136 6.6394 9.7742   246005392008-1 NINE Mr. Weng sam Lam Acquisition Stock 0 6.6394 6.6394 21/08/2020 0 6.6394 6.6394