second quarter of 2020, which grew by THB 50 million or was equivalent to a gross profit margin of 56% that was essentially unchanged from gross profit margin in the second quarter of 2019. 3

operations. 2. Gross profit was THB 87 million in the third quarter of 2020, which grew by THB 41 million or was equivalent to a gross profit margin of 50% that was essentially unchanged from gross profit

-plane substation project of Bt96.4 million, Hydrant equipment of Bt1,052.2 million, Concession of a subsidiary of Bt473.4 million and Right to use leased land related to concession agreement of Bt29.7

agreements was of Bt1,481. 5 million which comprise of Into- plane substation project, Aviation Fuel pipeline equipment, Concession of a subsidiary and Right to use leased land related to concession agreement

concession agreements was of Bt1,578.6 million which comprise of Into-plane substation project of Bt88.0 million, Aviation Fuel pipeline equipment of Bt1,009.4 million, Concession of a subsidiary of Bt454.1

2.1.3 Project costs under concession agreements was of Bt1,578. 6 million which comprise of Into-plane substation project of Bt88. 0 million, Aviation Fuel pipeline equipment of Bt1,009. 4 million

31, 2018 2.1.3 Project costs under concession agreements was of Bt1,554.6 million which comprise of Into-plane substation project, Aviation Fuel pipeline equipment, Concession of a subsidiary and Right

plane cost Baht 26.27 For the sec main reaso period of l plant cost i Baht 12.21 reasons for from sales an x-month of 2 of printing b increase in re mpany holds by Baht 123. ion. cond quarter on was from

value is reduced in the same value making the net profit unchanged. Therefore, in order to comply with the Financial Reporting Standard No. 15 (TFRS 15), subject: The revenue from contracts made with

, unchanged from the end of prior year. Still, the ratio did not exceed 3.00 times, which is the covenant for bank loans and debentures. 3 Income Statement For the three-month ended March 31 Change Unit