income 25.33 31.38 -6.05 -19.3% Total revenue 3,319.23 3,407.57 -88.34 -2.6% Cost of goods sold & service 2,882.47 2,893.97 -11.50 -0.4% Selling & distribution expenses 67.77 66.05 1.72 2.6% Administrative
income 31.38 26.23 5.15 19.6% Total revenue 3,407.57 3,226.05 181.52 5.6% Cost of goods sold & service 2,893.97 2,773.60 120.37 4.3% Selling expenses 66.05 67.99 -1.94 -2.9% Administrative expenses 106.14
144 156 14% 8% 173 300 73% Others (excluding depreciation and amortization) 266 238 243 (9%) 2% 376 481 28% Total cost of sales of goods and rendering of services 3,555 3,145 2,552 (28%) (19%) 4,662
sales of goods and rendering of services Cost of raw materials - Natural gas 435 251 234 (7%) (46%) 3,944 3,273 (17%) - Water 2 1 1 0% (50%) 43 22 (49%) - Power Development Funds 2 - - n/a n/a 19 15 (21
Profitability Consolidated (Unit: Million Baht) Q4/2018 Q4/2017 %YoY 2018 2017 %YoY Sales 1,456 1,531 -5% 5,349 5,916 -10% Cost of Goods Sold 1,189 1,129 +5% 4,165 4,216 -1% Gross Profit 267 402 -34% 1,184 1,700
goods and rendering of services Cost of raw materials - Natural gas 1,209 1,511 1,277 (15%) 6% 2,480 2,788 12% - Water 18 11 9 (18%) (50%) 34 20 (41%) - Pow er Development Funds 6 8 7 (13%) 17% 12 15 25
/a n/a 17 - (100%) Total revenue from selling electricity 1,314 1,653 546 (67%) (58%) 4,481 4,057 (9%) Cost of sales of goods and rendering of services Cost of raw materials - Natural gas 1,029 1,277
from sales & service 810.47 744.99 65.48 8.8% Other income 6.47 7.06 -0.59 -8.4% Total revenue 816.94 752.05 64.89 8.6% Cost of goods sold & service 700.82 646.00 54.82 8.5% Selling expenses 14.83 19.87
revenue Cost of Goods Sold Cost of goods sold for the six months period ended 30 June 2018 and 2019 stood at THB 221.68 million and THB 1 1 7 . 8 2 million respectively, equivalent to a 4 6 . 8 6 % decrease
from sales & service 853.77 810.47 43.30 5.3% Other income 6.29 6.47 -0.18 -2.8% Total revenue 860.06 816.94 43.12 5.3% Cost of goods sold & service 743.25 700.82 42.43 6.1% Selling expenses 16.10 14.83