, 45944, 45306-8 Prakkasa Sub District, Muang District, Samutprakan Province Size Area 23 Rai 1 Ngan 9.8 SquareWah Buildings Factory and Warehouse 9 units and utilities system Building Type Reinforced

and Warehouse 9 units and utilities system Building Type Reinforced Concrete with 26 years of Lifetime However, selling of this assets do not effect the operation of the Company and subsidiaries. Total

million or 17.37% from the same period of previous year. This was due to decrease in the delivery of pre-stressed concrete piles and post-tensioned. However, the delivery of glass-fiber reinforced concrete

consolidated financial statement as of 31 March 2020). When combine the transaction size with those occurred in the past six months, the total size is 19.71%. However, AIS has already disclosed information since

piles, precast concrete, glass-fiber reinforced concrete and special cement which were Baht 148.79 million. In addition, revenue from its subsidiaries was increased by Baht 89.61 million. (2) Cost of

after invest in GS for 40.00 percent of total paid-up capital of GS equal to Baht 48.00 million before purchasing more shares when the conditions accomplished and combine with value of warrants which

of pre-stressed concrete piles and post- tensioned. However, the delivery of glass-fiber reinforced concrete, precast concrete, special cement and architecture was increased. (2) Other incomes The

, precast concrete wall special cement and architecture by Baht 214.21 million. In addition, the delivery volume of fiberglass reinforced concrete and post-tension was decreased by Baht 47.98 million. (2

delivery of glass-fiber reinforced concrete, precast wall and other product was increased by Baht 38.25 million. (2) Cost of sales The Company and its subsidiaries’ total cost of sales in the first quarter

solar cell implementation service from Combine Heat and Power Producing Company Limited (CHPP) as well as the increase in maintenance cost leading to a fall in gross profit. The gross profit of the