Cost from sale pipe 208.56 201.74 3.38 Cost from installation pipe 51.91 13.75 277.53 Cost from the water management business - Sales and service of water supply 25.56 20.30 25.91 - Installation of water
temporary closed for renovation and transition of Food business restructuring by transferring Central Kitchen to Oishi Food Service Co., Ltd. to support the business growth. Cost of Sales Total cost of sales
% Total revenues 1,139,729 100.00% 760,434 100.00% 379,295 49.88% Cost of sales (748,650) 65.69% (434,886) 57.19% (313,764) 72.15% Cost of services (87,901) 7.71% (61,422) 8.08% (26,479) 43.11% Selling
% 36.82 100.00% 1.27 3.44% Expenses Cost of sales 3.08 8.09% 3.03 8.23% 0.05 1.72% Cost of service and rental 6.58 17.26% 6.40 17.38% 0.18 2.73% Selling and service expenses 0.11 0.29% 0.11 0.30
for the remaining phases until completed all 4 phases. 2. Cost of goods sold and expenses: Consolidated 3 Unit: Million Baht The 3rd quarter of the Year 2020 comparing to 2019 Consolidated Separate
100.0 Cost of sales and services (858.3) (828.9) (819.3) (818.2) (1.1) (0.1) (3,324.7) (3,415.7) (91.0) (2.7) Cost of construction under a concession arrangement - (68.5) (21.2) (14.9) (6.3) (29.7) (104.6
under a concession arrangement 131.3 - 131.3 N.A. (>100) Cost of sales and services (788.7) (858.3) (69.6) (8.1) Cost of construction under a concession arrangement (131.3) - 131.3 N.A. (>100) Gross
concession arrangement in accordance with percentage of completion of the fair value of assets. The Group’s management also recognized cost of construction under a concession arrangement at actual cost