-27.27% Other Revenues 11.10 1.44 671.16% 30.08 9.34 222.01% Total Revenue 222.31 268.56 -17.22% 475.93 622.35 -23.53% Cost of goods sold and cost of services 198.98 272.34 -26.94% 416.74 702.12 -40.65

by 2.91 million Baht or 17.11% from the same period of the last year which showed 17.01 million Baht, which was mainly caused by COVID-19 situation. Cost of Goods Sold/service and Gross Profit Margin

1,041.05 1,308.68 (267.63) (20.45) Cost of sales and services (714.18) (852.79) 138.60 (16.25) Gross profit 326.87 455.89 (129.02) (28.30) Profit (loss) for the period 66.13 162.00 (95.86) (59.18) Gross

from sales of goods 63.07 100.00 61.38 100.00 (1.69) (2.68) Cost of sales of goods 45.52 72.17 46.37 75.55 0.85 1.87 Gross profit 17.55 27.83 15.01 24.45 (2.54) (14.47) Other income 1.56 2.47 1.99 3.24

Thai Wah Tower office. Total expenses decreased by Baht 169 million as compared to the same period last year which is generally caused by the following:  Cost of hotel operations decreased by Baht 1

devices 3. Online advertising for products and services. The details of Services income and Cost https://market.sec.or.th/public/idisc/Download?FILEID=dat/news/202202/22020032.pdf 22057801.pdf : 1. Digital

% 4,669.2 4,458.3 (4.5%) Revenue from finance lease under a Power Purchase Agreement 105.2 106.3 102.8 (3.3%) (2.3%) 312.1 314.0 0.6% Cost of sales and services (1,168.7) (1,168.5) (1,272.2) 8.9% 8.9

management and limited brokerage, dealing and underwriting of investment units (LBDU) In revising the annual fee scheme, the SEC has taken into consideration intermediaries? existing cost factor and potential

fixed interest rate from 2. 05 to 3. 01 percent per annum to reduce finance cost and risk management from floating interest rate. As a result, the Company has saved interest expense approximately by Baht

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