cost of sales and expenses was Baht 691.02 million or 95.98% of sales when compared to the same period of year 2016 with total cost of sales and expenses of Baht 630.51 million or 88.98% of sales. Cost
despite a sharp increase in LME zinc price. The USD zinc price increased by 23% from 2,781USD/ton in Q1 2017 to 3,422USD/ton in Q1 2018. Thai Baht appreciated against the US dollar by 10% from 35.29 THB/USD
2.71% (8.10) (14.94%) Total Revenue 1,429.29 100.00% 2,000.19 100.00% (570.90) (28.54%) Cost of sales (737.96) (51.63%) (1,107.98) (55.39%) (370.02) (33.40%) Cost of construction service (111.83) (7.82
% 17.14 4.33% (4.94) (28.82%) Total Revenue 274.94 100.00% 395.42 100.00% (120.48) (30.47%) Cost of sales (131.85) (47.96%) (195.11) (49.34%) (63.26) (32.42%) Cost of construction service (31.55) (11.48
778.67 96.23% 1,063.38 96.72% (284.71) (26.77%) Cost of sales (397.75) (49.15%) (576.34) (52.42%) (178.59) (30.99%) Cost of construction service (98.57) (12.18%) (68.70) (6.25%) 29.87 43.48% Total Cost
%) Revenue from construction service 59.91 5.45% 8.04 0.52% 51.87 645.15% Cost of sales (576.34) (52.42%) (870.10) (56.18%) (293.76) (33.76%) Cost of construction service (68.70) (6.25%) (6.51) (0.42%) 62.19
benefit expenses in accordance to the labour protection act (No.7) in second quarter of 2019, moreover; during lockdown the company implemented a cost saving scheme; where 6 months figure lower by 11
Quarter 2 2017 Increase / (Decrease) % Change Revenues from sales 233.94 118.92 115.02 96.72% Other revenues 0.40 0.10 0.30 300.00% Total revenues 234.35 119.02 115.32 96.89% Cost of sales 88.41 44.22 44.19
Quarter 1 2017 Increase / (Decrease) % Change Revenues from sales 214.32 96.56 117.76 121.96% Other revenues 0.24 0.44 (0.20) (45.45%) Total revenues 214.56 97.00 117.56 121.20% Cost of sales 77.95 42.84
) Consolidated * 2018 2017 Increase / (Decrease) % Change Revenues from sales 666.36 387.35 279.01 103.38% Other revenues 6.76 1.21 5.54 458.11% Total revenues 673.12 388.56 284.55 73.23% Cost of sales 256.50