year 2016 by 12 MB or -1.4 percent which came from the decrease of sales markets • Gross profit margin Year 2017, the Company and its subsidiaries have the total gross profit of 293 MB decreased from
shown below: (Unit : Million Baht) 2017 2016 Change Revenue 837 849 -1.4% Gross profit margin 293 342 -14.3% Selling Expenses 80 96 -16.7% Doubtful debts from the voiding of contract 320 - 100.0% Finance
which had been audited by the independent auditor as follows: Consolidated financial statements The Group Company reported profit attributable to owners of the Company for the year 2018 in the amount of
% Amount % Q1-19 VS Q1-18 Q1-19 VS Q4-18 Sales Revenue 12,949 100.0 12,511 100.0 13,660 100 3.5 (5.2) Gross profit 2,978 23.0 2,731 21.8 3,145 23.0 9.0 (5.3) Operating profit 979 7.6 1,020 8.2 1,050 7.7 (4.0
million compared to Baht 5.59 million in quarter 1/2017. The decrease is due to decreasing of profit. Backlog (Unit : Million Baht) 31 March 2018 31 March 2017 Sale and installation of the pipeline business
% Amount % Q2-18 VS Q2-17 Q2-18 VS Q1-18 Sales Revenue 13,144 100.0 12,296 100.0 12,528 100.0 6.9 4.9 Gross profit 2,889 22.0 3,123 25.4 2,731 21.8 (7.5) 5.8 Operating profit 1,158 8.8 1,441 11.7 1,020 8.1
Baht 41.50 million, which most of it was the decrease in cash and cash equivalents to pay dividends during the year of Baht 45.93 million. As of 30 September 2019, the total liabilities of consolidated
expenses 42 46 (4) -9% Administrative expenses 23 29 (6) -18% Profit for the year 2 (11) 13 115% Profit (loss) attributable to Equity holders of the Company 2 (11) 13 115% Earnings per share (THB/share) 0.00
% Change Amount % Amount % Amount % Q1-20 VS Q1-19 Q1-20 VS Q4-19 Sales revenue 12,680 100.0 12,949 100.0 11,707 100 (2.1) 8.3 Gross profit 2,586 20.4 2,978 23.0 2,155 18.4 (13.2) 20.0 Operating profit 549
According to the Bank of Thailand and Office of the National Economic and Social Development Board data, the Thai economy in the first quarter of 2021 contracted by 2.6% compared with a decrease of 4.2% in