Bangchak Corporation Plc. I 2 03 Table of Contents 06 08 21 24 26 28 Executive Statement Summary of Income Business Performance 8 - Refinery & Trading 13 - Marketing 15 - Power Plant 17 - Bio-based Products

, therefore, could be referred as a mechanism that reflects the control of the Company and subsidiaries over the investment in ICUK, which is indirectly held by CVHLUX. ICUK’s performance and financial position

investment in ICUK, which is indirectly held by CVHLUX. ICUK’s performance and financial position shall be reflected in the Company and subsidiaries’ consolidated financial statement with increasing proportion

Attn : The Directors and The MAI Manager Ref: Dimet AC 1902/001 February 12, 2019 Attention: The Directors and The MAI Manager The Stock Exchange of Thailand Subject: Report on Q.2’s performance

Attn : The Directors and The MAI Manager Ref: Dimet ACC 1711/001 November 9, 2017 Attention: The Directors and The MAI Manager The Stock Exchange of Thailand Subject: Report on Q1’s performance Dear

Attn : The Directors and The MAI Manager Ref: Dimet AC 1905/001 May 13, 2019 Attention: The Directors and The MAI Manager The Stock Exchange of Thailand Subject: Report on Q.3’s performance (January

วันที่ 11 กุมภาพันธ์ 2551 Ref: Dimet AC 1805/001 May 14, 2018 Attention: The Directors and The MAI Manager The Stock Exchange of Thailand Subject: Report on Q3’s performance Dear Sir, We would like

Attn : The Directors and The MAI Manager Ref: Dimet AC 2006/001 June 16, 2020 Attention: The Directors and The MAI Manager The Stock Exchange of Thailand Subject: Report on Q.3’s performance (January

Limited (TKN) shares by using positive substantial inside information about the TKN’s Q3/2022 performance which would be significantly increase and the second interim dividend payment (special round) for

Company Limited (TKN) shares by using positive substantial inside information about the TKN’s Q3/2022 performance which would be significantly increase and the second interim dividend payment (special round