2019 Change % Change Revenue from sales & service 411.58 719.81 -308.23 -42.8% Other income 5.01 5.57 -0.56 -10.1% Total revenue 416.59 725.38 -308.79 -42.6% Cost of goods sold & service 383.13 638.35

categorized into 3 groups, namely: 1. Current Liabilities THB 4,047 million, for example, Trade Account Payable THB 1,384 million, Short term loan from related parties THB 1,151 million. 2. Defaulted

1,327 1,370 -3% 2,687 2,885 -7% Cost of Goods Sold 998 992 +1% 2,020 2,033 -1% Gross Profit 329 378 -13% 667 852 -22% %Gross Profit Margin 24.8% 27.6% 24.8% 29.5% Selling Expenses 208 196 +6% 412 399 +3

(Decreased) % Assets Current assets Cash and cash equivalents 8.54 31.33 (22.79) (72.74) Trade and other current receivables 224.54 186.08 38.46 20.67 Contract assets 518.21 564.88 (46.67) (8.26) Inventories

its investment in biomass powerplants to account for non-current assets held for sale. UWC plan to reinvest the proceeds in a higher return business to accommodate growth and streamline the company’s

and maintenance than projected, UWC considered to divest it’s investment in biomass powerplants resulting in reclassification of its investment in biomass power plants to account for non-current assets

48.3% from 9M/2018, mainly due to the increase in both revenue from sale of goods and revenue from rental and rendering of services, higher gross profit margin from sale of goods, decreased percentage of

period ended June 30, 2020 with details as follow; unit: million baht Items Q2/2019 Q2/2020 Changes Amount % Amount % Amount % Revenue from sales of goods 87.61 100.00 118.75 100.00 31.14 35.54 Cost of

sharing from investments in associate, lower Non-recurring gain on disposal of assets of Subsidiary in 2019 and lower Gross profit. MB % MB % MB % Revenue from sale of goods and rendering of services

profit ratio toward sales revenue was decreased 48.01 % from previous year to 44.82%. It came from the sales of high cost goods with the higher portion and the sales promotion activities to clear existing