and expense tax 74.89 71.60 3.29 4.6 Finance costs (24.10) (22.24) 1.86 8.4 Profit before expense tax 50.79 49.36 1.43 2.9 Expense tax (11.84) (6.83) 5.01 73.4 Net profit 38.95 42.53 (3.58) (8.4) Gross

) Gross profit 265.70 282.91 (17.21) (6.1) Selling and administrative expenses (166.17) (159.18) 6.99 4.4 Other incomes 5.29 4.04 1.25 30.9 Profit before interest and expense tax 104.82 127.77 (22.95) (18.0

(expense) revenue 0.65 0.56 0.11 0.09 0.54 473.20 Profit (loss) for the year (10.29) (8.79) (7.52) (6.18) 2.77 36.78 Other comprehensive (expense) for the period, net of tax (0.16) (0.14) 0.00 0.00 0.16

construction service in oil and gas sector totaling of 2,024.99 Million Baht. 3. Selling expense decreased amounting to 5.11 Million Baht, accounting for 80.67% from previous year as the Company record

expense 11.26 10.75 (0.51) -4.57% 13.35 27.28 13.93 104.29% Income tax expense (1.31) 0.20 1.51 -115.10% (2.31) (1.74) 0.57 -24.64% Profit for the period 9.95 10.95 1.00 10.02% 11.05 25.54 14.49 131.20

nor significantly different from the average values of the land assessed by an independent appraiser approved by the SEC. An appraiser is Ultima Appraisal Company Limited, who made an assessment on 3

approved by the SEC. An appraiser is Ultima Appraisal Company Limited, who made an assessment on 3 August, 2017. The cost of Assessment is 123,800,000 Baht. The transaction is categorized as a connected

sustainable development "Thai sustainability Investment 2021" included: SET and mai listed companies passed the assessment conducted by the Stock Exchange of Thailand: THSI (SET) and THSI (mai) SET listed

sustainability Investment 2021" included: SET and mai listed companies passed the assessment conducted by the Stock Exchange of Thailand: THSI (SET) and THSI (mai) SET listed companies passed the assessment

" included: SET and mai listed companies passed the assessment conducted by the Stock Exchange of Thailand: THSI (SET) and THSI (mai) SET listed companies passed the assessment conducted by the Dow Jones