% 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
% Amount % Q2-19 VS Q2-18 Q2-19 VS Q1-19 Sales Revenue 13,915 100.0 13,126 100.0 12,949 100 6.0 7.5 Gross profit 2,772 19.9 2,889 22.0 2,978 23.0 (4.0) (6.9) Operating profit 658 4.7 1,141 8.7 979 7.6 (42.3
Amount % Amount % Amount % Q3-19 VS Q3-18 Q3-19 VS Q2-19 Sales Revenue 12,404 100.0 13,715 100.0 13,915 100 (9.6) (10.9) Gross profit 2,373 19.1 3,358 24.5 2,772 19.9 (29.3) (14.4) Operating profit 409 3.3
% 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
performance of the Group Unit: Million Baht Q1’ 2019 Q1’ 2018 Increase (decrease) Variance (%) Total revenues 1,677 1,978 (301) (15%) Net profit 81 116 (35) (30%) The Group’s total revenues for the first
increase more than the growth of revenue. The Gross profit margin of the first six month of 2017 and 2018 was 43.40% and 40.37%, respectively. The company has outstanding backlog as of 30 June 2018 of THB
disappearing of the disposal of asset of the Company. For the sharing of gain (loss) from investment value of the associate and joint venture valued profit Baht 0.83 million when comparing to the same period of
Profit (Annualised) / Average Total Shareholders’ equity (average of outstanding at end of the same period in the previous year and at end of this quarter) 4 Earnings before interest and tax (Annualised
the “Group”) for the second quarter ended 30 June 2019 which had been reviewed by the independent auditor as follows: Consolidated financial statements The Group reported profit attributable to owners
(collectively as the “Group”) for the third quarter ended 30 September 2019 which had been reviewed by the independent auditor as follows: Consolidated financial statements The Group reported profit attributable