Management Name : Mr WILLIAM LEWIS STONE | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 11/12/2015

Management Name : Mr WILLIAM LEWIS STONE | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 21/06/2016

Management Name : Mr STEVEN LEWIS GIBSON | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 09/11/2017

Management Name : Mrs ANGKANA PANYAOPART | Type of securities : Common share | Methods of Acquisition / Disposition : Buy | Transaction Date : 16/12/2015

Management Name : Mrs ANGKANA PANYAOPART | Type of securities : Common share | Methods of Acquisition / Disposition : Sell | Transaction Date : 23/08/2016

Management Name : Mr ANDREW BENJAMIN WALZ | Type of securities : Common share | Methods of Acquisition / Disposition : Transfer | Transaction Date : 21/03/2017

swap amount between petroleum traders in accordance with section 7 and the sales volume of crude Management Discussion and Analysis of Business Operation for the 2nd quarter of 2017 Bangchak Corporation

amount of THB 70 million. 3 In Q2/2018, BCP Trading Co., Ltd. recorded revenue increment of 202% from Q1/2018, due to increasing petroleum product trading transactions, in addition to rising crude and

experiencing sharp decline of global crude price between November to December 2018. 3. BCP T r a d i n g Pte., Ltd. increased its revenue by 37% from Q4/2018 from increased trading transaction of petroleum

swap amount between petroleum traders in accordance with section 7 and the sales volume of crude Management Discussion and Analysis of Business Operation for the 3rd quarter of 2017 Bangchak Corporation