Quarter performance Unit: Million Baht 2019 2018 Sales Revenue 1,723.97 1,863.61 Cost of Sales 1,616.25 1,797.16 Gross Margin 107.72 66.45 Profit (loss) on exchange rates 31.98 72.27 Other Incomes 9.16

result Million Baht 2019 2018 Sales 1,748.29 1,905.09 Cost of Sales 1,636.11 1,756.98 Gross Margin 112.17 148.11 Gain (loss) on exchange rates 38.44 (26.43) Other Incomes 33.76 30.28 Total Revenues

WIIK and Subsidiary Summarized of the Statement of income Unit : million Baht Quarter 1/2018 Quarter 1/2017 Changed (%) Incomes from sale and installation of the pipeline 248.60 285.42 (12.90) Incomes

result Million Baht 2018 2017 Sales 1,905.09 1,849.88 Cost of Sales 1,756.98 1,621.03 Gross Margin 148.11 228.85 Gain (loss) on exchange rates (26.43) 23.44 Other Incomes 30.28 27.42 Total Revenues

Quarter 3/2017 Changed (%) Incomes from sale and installation of the pipeline 260.74 280.05 (6.89) Incomes from the water management business 72.11 24.72 191.71 Other income 4.19 4.01 3.99 Total revenues

result Million Baht 2018 2017 Sales 2,020.38 1,915.39 Cost of Sales 1,935.80 1,723.37 Gross Margin 84.58 192.02 Gain (loss) on exchange rates 42.47 25.24 Other Incomes 9.30 15.30 Total Revenues 2,072.15

sales are as follows: Incomes January – September 2018 January – September 2017 Increase(Decrease) Mimmion Baht Percent 1. retailers and wholesalers. 67.11 64.12 2.99 4.66 2. modern retailers and

through other comprehensive incomes (FVOCI). The the company and its subsidiaries have decided to measure the securities at fair value through other comprehensive income (FVOCI). As a result, the

and services 4,476.61 99.2 4,653.38 99.4 (176.77) (3.8) Other incomes 34.00 0.8 27.76 0.6 6.23 22.5 Total revenues 4,510.60 100.0 4,681.14 100.0 (170.54) (3.6) Cost of sales 3,736.52 82.8 3,978.47 85.0

from services 31.45 0.8 37.31 0.8 (5.86) (15.7) Revenue from sales and services 4,117.80 99.2 4,431.69 99.5 (313.89) (7.1) Other incomes 31.60 0.8 24.45 0.5 7.15 29.2 Total revenues 4,149.40 100.0