Bangchak Corporation Plc. I 2 03 Table of Contents 06 08 22 25 27 29 Executive Statement Summary of Income Business Performance 8 - Refinery & Trading 13 - Marketing 15 - Power Plant 17 - Bio-based Products

Note: 1/ EBITDA from Refinery Business of the Company, BCP Trading Pte. Ltd. and Bongkot Marine Services Co., Ltd. 2/ EBITDA from Marketing Business of the Company, Bangchak Greenet Co.,Ltd., Bangchak

The SEC is hosting the Asia Pacific Takeovers Regulators Conference 2019, an annual platform for expanding cooperative network within the region and sharing views on regulatory frameworks and

10 May 2018 Re Explanation and analysis of the Management for the 1st quarter of 2018 ended 31 March 2018 To Director and Manager, Stock Exchange of Thailand Whereas the Meeting No. 2/2561 of the

DATE: 1 NPPG.015/2019 February 26, 2019 Subject Management’s Discussion and Analysis for the year 2018 Attention The President The Stock Exchange of Thailand Management’s Discussion and Analysis (MD

10 August 2017 Re Explanation and analysis of the Management for the 2nd quarter of 2017 ended 30 June 2017 To Director and Manager, Stock Exchange of Thailand Whereas the Meeting No. 3/2560 of the

NO. OMD011/2562 15 May 2019 Re Explanation and analysis of the Management for the 1st quarter of 2019 ended 31 March 2019 To Director and Manager, Stock Exchange of Thailand Whereas the Meeting No. 2

No. OMD 013/2562 13 August 2019 Re Explanation and analysis of the Management for the 2nd. quarter of 2019 ended 30 June 2019 To Director and Manager, Stock Exchange of Thailand Whereas the Meeting

9 August, 2018 Re Explanation and analysis of the Management for the 2nd. quarter of 2018 ended 30 June 2018 To Director and Manager, Stock Exchange of Thailand Whereas the Meeting No. 4/2561 of the

12 November, 2018 Re Explanation and analysis of the Management for the 3rd. quarter of 2018 ended 30 September 2018 To Director and Manager, Stock Exchange of Thailand Whereas the Meeting No. 5/2561