company and its subsidiaries’ operating result for the 1st quarter ended 31st March 2020 Unit: THB Million Q1/2020 Q4/2019 QoQ Q1/2019 YoY Total Revenue 43,070 50,146 -14% 45,535 -5% Accounting EBITDA

9M2019 9M2018 YoY Total Revenue 46,481 48,326 -4% 53,461 -13% 140,343 143,244 -2% Accounting EBITDA 2,141 2,189 -2% 4,160 -49% 6,289 10,518 -40% Refinery and Trading Business Group 1/ 631 650 -3% 2,142 -71

31th December 2019 Unit: THB Million Q4/2019 Q3/2019 QoQ Q4/2018 YoY 2019 2018 YoY Total Revenue 50,146 46,481 8% 48,781 3% 190,489 192,025 -1% Accounting EBITDA 2,420 2,141 13% (317) 862% 8,709 10,201

6M2019 6M2019 YoY Total Revenue 45,558 45,535 48,326 6% 6% 89,783 93,861 5% Accounting EBITDA 3,335 1,959 2,189 -34% 12% 6,358 4,147 -35% Refinery and Trading Business Group 1/ 1,929 517 650 -66% 26% 3,208

’ operating results for the year ended December 31st 2017 EBITDA Structure of the Company and its subsidiaries Q4/2016 Q3/2017 Q4/2017 YoY QoQ FY2016 FY2017 YoY Total Revenue 40,481 39,009 46,306 14% 19

แบบแสดงรายการขอมูลการเสนอขายหุนกูท่ีมีอนุพันธแฝง (แบบ 69-DEBT-SP-1) บริษัท .......... (ชื่อไทย/อังกฤษของผูเสนอขายหุนกูท่ีมีอนุพันธแฝง) ใหระบุขอมูลในหนาปกอยางนอย ดังตอไปน้ี 1. ลักษณะที่

unsecured debentures with bondholder representative total value of THB 1,005.0mn, interest rate 5.50% p.a., 3 years, quarterly interest payment, and having maturing date on 1 August 2022.  August Launched

while that of 1H19 was THB 576.2mn. GPM of 2Q19 and 1H19 were 26.1% and 27.8% respectively • Total assets as of 30 June 2019 stood at THB 13,034.6mn and total liabilities stood at THB 7,174.4mn • Debt to

647 Up to 6 months 93 164 Over 6 months 39 22 Total 709 833 % of total receivables 93.0% 72.9% Allowance for doubtful debt 34 36 % of total receivables 4.5% 3.2% LIABILITIES AND SHAREHOLDERS’ EQUITY

DECEMBER 2016 31 DECEMBER 2017 Not yet due 132 124 Up to 3 months 47 89 3 - 6 months - - 6 - 12 months - - Over 12 months 13 13 Total 193 227 Allowance for doubtful debt 13 11 LIABILITIES AND SHAREHOLDERS