expenses (34.35) (36.96) (2.60) 7.58% Other expenses (2.74) (5.15) (2.40) 87.50% Profit from operating activities 53.11 36.14 (16.96) -31.94% Share of profit of investment in associates 0.71 (1.07) (1.78

31, 2018, as a result, SUTGH’s liquidator shall be responsible to transfer the Company’s shares to SUTGH’s shareholders based on the proportion of SUTGH’s share held by each shareholder, in order to

(Translation) — 1 — (Translation) No. 10000000/ 152 /61 20 June 2018 Subject: Resolutions passed by the Board of Directors Meeting regarding the share acquisition, the tender offer for the entire

1,146 -45% -17% Basic earnings per share (Baht) 1.51 1.01 0.83 Note: 1/ EBITDA from Refinery Business of the Company, BCP Trading Pte. Ltd. and Bongkot Marine Services Co., Ltd. 2/ EBITDA from Marketing

PowerPoint Presentation Management’s Discussion and Analysis (MD&A) For the Financial Result for the Fiscal Year Ended December 31, 2017 B.GRIMM POWER PUBLIC COMPANY LIMITED Management’s Discussion

change in status to that of a subsidiary. This resulted in basic earnings per share of Bt0.88 for the first quarter of 2018. Total Asset Total assets as of March 31, 2018 amounted to Bt18,037 million

Ref. No. 1902-009EN February 21, 2019 Subject: Operating Result Clarification for the year 2018 (Ending December 31, 2018) To: Director and Manager of the Stock Exchange of Thailand Ubis (Asia

(76.74) (22.30) SHARE OF PROFIT (LOSS) OF INVESTMENT IN JOINT VENTURES (11.51) 5.35 INCOME (LOSS) BEFORE TAX (40.66) 1,005.88 INCOME TAX EXPENSE (1.10) (100.60) NET PROFIT (LOSS) FOR THE YEARS (41.76

Palmer & Turner (Thailand) Ltd MJD.IR.002/2563 25 February 2020 Subject : Clarification of the operating result for the year 2019 ended December 31, 2019 To : Director and Manager The Stock Exchange

2,666.53 Gross profit 1,437.43 801.69 Gross profit margin 31.18% 23.11% 6. In the year of 2019, details of share of profit from investment in associates compared to the year of 2018 are as follows: Name of