same period of the previous quarterly To: The President The Stock Exchange of Thailand Due to the lack of directional from local and oversea economics, automotive industrial not become yet, the cost of

100.00 0.40 1.09 Expenses Cost of sales 3.03 8.23 3.02 8.29 0.01 0.30 Cost of service and rental 6.40 17.38 6.52 17.89 (0.12) (1.81) Selling and service expenses 0.11 0.30 0.31 0.84 (0.20) (64.50

revenues 55.13 100.00 54.03 100.00 1.10 2.04 Expenses Cost of sales 4.57 8.29 4.57 8.45 0.00 0.07 Cost of service and rental 9.61 17.42 9.83 18.20 (0.23) (2.32) Selling and service expenses 0.17 0.30 0.36

same period of last year mainly due to lower aluminium prices.However, when comparing with previous quarter,it was increased 10.5% 2. Cost of sales was 431.57 million Baht or 107.58% of sales which

same period of last year. This is result from sale volume was increasing and the world steel price trend increasing from the same period of last year. 2. Cost of goods sold and service of Baht 2,358.79

the same period of last year mainly due to lower aluminium prices. However, when comparing with previous quarter, it was decreased only 1.92% 2. Cost of sales was 403.56 million Baht or 102.57% of sales

Baht 20.16 Million or 1.38% when compare to the same period of 2019, due to the increasing of the quantity of Sales. 2. Cost of Sales was Baht 1,284.25 million, decreased 4.66% when compare to the same

and installation of the pipeline 269.18 227.86 18.13 Income from water business 54.63 36.54 49.51 Other income 3.32 5.05 (34.26) Total revenues 327.13 269.45 21.41 Cost from sale and installation of the

39.18 (24.22) (61.82) Other Revenue 0.26 0.34 0.21 0.30 (0.09) (30.00) Total Revenue 17.07 42.88 15.17 39.48 (24.31) (61.58) Costs of Sales 13.86 30.05 13.02 29.23 (16.21) (55.46) Cost of distributions

100.00% 18.26 100.00% 2.33 12.77% Expenses Cost of sales 1.56 7.56% 1.51 8.26% 0.05 3.25% Cost of service and rental 3.32 16.11% 3.25 17.82% 0.06 1.94% Selling and service expenses 0.05 0.26% 0.05 0.30