Summary of operations and the factors that make a significant change Summary of Operations for the Year 2021 Annual Balance Change 2021 2020 2021 VS 2020 Million baht (MB) (MB) % Total Revenue 7,034.7

1 -Translation- No.ECF2 004/2018 24 January 2018 Subject: Change in Shareholding Structure of the Planet Board Company Limited, a Subsidiary Company of the Company (additional) To: President The

–2021 Balance by Quarter Change Q3-21 Q2-21 Q3-20 Q3-21 VS Q2-21 Q3-21 VS Q3-20 (Million Baht: MB) (MB) % (MB) % Total revenue 1,509.1 2,081.2 2,241.1 (572.1) (27.5) (732.0) (32.7) Total operating

within December 2017. Industry Overview In term of the retail industry in 3Q17, there has been constant low growth from the previous quarter due to the weakness in buying power especially for low-income

difference in the procedures to the extent that it will not materially change the work system and personnel provided in the application; (2) the rules and regulations of the derivatives exchange necessary for

as the rise of e-commerce and growing global supply chains, both of which limited the pricing power of domestic firms. As a result, Thailand’s nominal GDP increased by 6.3 percent, leveling at Baht

FY2019 Bangchak Corporation Plc. | 03 Table of Contents 06 09 29 25 27 31 Executive Important Events Summary Business Performance 11 - Refinery & Trading 16 - Marketing 19 - Power Plant 21 - Bio-based

- Translation - Tender Offer for Securities (Form 247-4) Of Glow Energy Public Company Limited By Global Power Synergy Public Company Limited (The Tender Offeror) The Siam Commercial Bank Public

Acquisition and Connected Transactions of the Company with respect to the acquisition of the Energy Recovery Unit from Thai Oil Public Company Limited and entry into the relevant agreements Global Power Synergy

rose by 5.5 percent to Baht 13.2 trillion (79.1 percent of GDP) as of the third quarter of 2019, weighed on household purchasing power. However, in the second half of the year, the government rolled out