the previous year by Baht 716.53 million mainly due to decreased revenues from construction services and increased administrative expenses. Revenues from construction services and sales of construction

sales 157.92 67.59 272.89 61.52 82.69 69.66 272.89 61.52 (114.97) (42.13) Gross profit 80.01 33.63 175.23 39.10 89.82 52.07 182.09 40.02 (95.22) (54.34) Selling and Administrative expenses 46.76 19.65

million baht, a decrease of 5.26 million baht or 11.87 compared to the same period of the previous year due to, 1.1 The sales revenue of 0.68 million baht, a decrease of 1.95 million baht or 96.63 percent

Position and Operating Performance of year 2022 Revenue from Sales The Company and its subsidiaries’ total revenue from sales for the year 2022 totaled 1,980.66 million baht, 2,329.81 million baht, and

by 6.26 % compared to last year. Total sales were Baht 2,020.63 million, decreased by 5.91% due to the economic trade wars that effected global market. The export customers were affected from currency

Financial Statement (Unit: Million Baht) 2018 2017 YoY Sales and Services 2,552.89 1,626.87 926.03 56.92% Gross Profit 349.38 353.85 (4.47) (1.26%) Other Income 115.14 32.26 82.89 256.97% Selling

Increase/(Decrease) Sales 110.7 40.0 70.7 177% 131.7 79.3 52.4 66% Service income 57.6 48.2 9.4 19% 219.6 161.0 48.6 30% Total Sales 168.3 88.2 80.1 91% 341.3 240.3 101.0 42% Cost of sales 110.9 37.0 73.9

months, end of September 30, 2018 Financial Statement Consolidate financial statement % revenue from sales Q3/2018 Q3/2017 increase(decrease) Q3/2018 Q3/2017 Revenues from sales 140.51 218.76 (78.25

2/2020 Quarter 2/2019 Changed (%) Income from sale pipe 296.91 219.45 35.30 Income from installation pipe 75.38 49.73 51.58 Incomes from the water management business - Sales and service of water

which details are as following; (1) Revenue from sales In the first quarter of 2020, the Company and its subsidiaries had total revenue from sales at the amount of Baht 398.76 million, which decreased