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

. (Source : BOT Press Release No.19/2019 on Monetary Policy Report, March 2019/EIC Outlook quarter 1/2019) Performance Analysis Unit : MB For the period ended Change 31 March 2019 31 March 2018 MB % Net sales

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

Increase/(Decrease) Baht million Baht million Baht million % Revenue from Sales and Services 388.0 422.0 34.0 8.8 - Operating Revenue1 377.6 420.6 43.0 11.4 - Other Income from Utilities Business2 10.4 1.4

of sales and services to sales ratio for the Group were 65.68% in 1st quarter 2018 compared to 80.97% in 1st quarter 2018. The decrease in the cost of sales ratio is due to the effectiveness of

last year which have, net loss of 161.54 million baht, an increasing loss of 27.67 million baht or 17.13 percent compared to last year resulting from the following reasons: 1. Sales and Services Revenue

7.32%. Revenue decreased from revenue from Sales Baht 646.41 million, decreased by 8.07%, from sales in material product group due to fluctuations in global markets from US and EU policies. Used