31, 2021, which can be summarized as follows: 1) Profit & Loss Analysis : Q1 2021 (Unit : Million Baht unless otherwise stated) Q1 2021 Q1 2020 Change Amount % Change Total Revenues 5,739 5,208 532

31, 2022, which can be summarized as follows: 1) Profit & Loss Analysis : Q1 2022 (Unit : Million Baht unless otherwise stated) Q1 2022 Q1 2021 Change Amount % Change Total Revenues 6,815 5,739 1,076

of March 31, 2023, which can be summarized as follows: 1) Profit & Loss Analysis : Q1 2023 (3 Months) (Unit : Million Baht unless otherwise stated) Q1 2023 Q1 2022 Change Amount % Change Total Revenues

operation in GS. The area under the water supply contract has high water requirements. This area is full of the community, tourist attraction, and industrial factory which currently suffers from the shortage

companies. 6 Management Discussion and Analysis of Business Operation for FY2019 Bangchak Corporation Plc. | Important Events in 2019 January o Important change in accounting policy from the International

price with five-year and four-year license period. 5. Interior design & fittings expenses Depending on the design format, area size, required materials and technique, through bidding process. 6. Business

detail are follows: 3.1 Area 11,090 square meters located at T.Bangpakong, A.Bangpakong, Chachoengsao province 3.2 Area 15,760 square meters located at T.Bangpakong and T.Thaklam, A.Bangpakong

and directors. 3. The general characteristics of the transaction: The company acquires office building service and rents office area in 3,468 square meters for one year, starting from 1 July 2019 to 30

of the transaction: Woodtek International Co., Ltd. acquires office building service and rents office area in 1,000 square meters for one year, starting from 1 July 2019 to 30 June 2020 for office

shareholders in both parties (Please see details in “5. Details of connected person and the area of interest of connected persons”) 3. General description of the transaction The Company has agreed to execute the