production cost and added product value and increase the Company service’s abilities and support the water management business expansion.  On 12 October 2018, the Board of Directors of WIIK passed resolution

received from current investment. 2. Cost of sale , Profit margin In Q2/2017 the company had cost of sale Baht 82.97 million compare with the same period of previous year amount to Baht 68.01 million

Company has more advertising in various media in order to publicize and promote the content, resulting in a decrease in net profit ratio (ROS) from 16.24% in 2017 to 16.00% in 2018. The total expense to

expense to total revenue ratio for the nine-month period ended 30 September 2017 and 2018 were 11.85% and 13.55%, respectively. Baht Million 9M/60 9M/61 +/(-) +/(-) % Total revenues 873.61 1,058.85 185.24

.(Dec.) % Inc.(Dec.) Services income 128.03 79.61 (48.42) -37.82% 262.78 190.09 (72.69) -27.66% Cost of rendering of services (87.66) (56.68) 30.98 -35.34% (179.70) (133.67) 46.03 -25.62% Gross profit

9M2022 Inc.(Dec.) % Inc.(Dec.) Services income 124.30 72.11 (52.19) -41.99% 387.08 262.20 (124.88) -32.26% Cost of rendering of services (86.64) (51.49) 35.15 -40.57% (266.34) (185.16) 81.18 -30.48% Gross

downsized business and continued pursuing debt collection respectively. However, the Company has been expanding more online service channels to customers and reduced the Company’s operation cost. As a result

%, respectively. Financial Cost and Tax Expense The Company and subsidiaries have financial cost in the 3rd quarter of 2020 and in the 3rd quarter of 2019 of 0.99 million Baht and 1.47 million Baht, respectively

purchase agreement 102.8 99.2 101.6 2.4% (1.2%) 203.7 200.8 (1.4%) Revenue from construction under a concession arrangement 398.1 - - - N.A. (

.(