% of Sales Million Baht % of Sales Million Baht % 3rd Quarter (July – September) Revenues from Sales and Services 1,011.54 100.00 940.57 100.00 70.97 7.55 Costs of Sales and Services 760.06 75.14 702.29

year 2017 at Baht 9.77 million. Details of the costs involving to the WTGs foundation improvement for Huay Bong 2&3 Wind Farm as at September 30, 2018 are as shown in the table. Description Estimated

utilization at around 90% with conversion costs matching the first quartile plants. Accordingly IVL management believes the acquisition of balance 26% stake now will help integrate the PTIP assets with other

3.58 (0.38 ) (0.11 ) Total Revenue 113.10 142.72 (29.62 ) (0.21 ) Expenses Cost of sales 76.18 123.51 (47.33 ) (0.38 ) Distribution costs 15.40 11.92 3.48 0.29 Administrative expenses 45.78 38.88 6.90

% Administrative expenses 23.88 21.81 2.07 9.49% Financial costs 0.22 0.02 0.20 1,000.00% Share of profit (loss) of associates (0.12) (0.11) (0.01) 9.09% Profit before income tax expenses 23.00 28.00 (5.00) -17.86

revenue, costs controlling in raw material, promotional and selling expenses and administration expenses. Revenue by segment Unit: million baht for 3-month period ended September for 9-month period ended

Cost of service (34,589) (42,149) 7,560 (17.94) Total Costs (175,250) (150,698) (24,552) 16.29 Gross Profit 101,265 70,749 30,516 43.13 Reversal of allowance for doubtful accounts 174,875 - 174,875

from compensation for loss of production cost which increased comparing to the compensation of Baht 18.18 million of 3rd quarter of year 2018. DEMCO Public Company Limited Details of the costs involving

% Financial costs in 2019 amounted to THB 34 million, an increase of 25.6% from last year regarding to TBSP consolidation and extra finance cost from additional long- term loan for Tender Offer in TBSP

Details of the costs involving to the WTGs foundation improvement for Huay Bong 2&3 Wind Farm as at December 31, 2019 were as shown in the table. Description Estimated total improvement cost (as of year