costs - Existing businesses 4.80 8.82 (4.02) -45.60% Finance costs - Solar energy 8.64 9.29 (0.66) -7.06% Profit before income tax 26.72 18.71 Income tax expense 2.41 1.42 Profit for the year 24.30 17.29

2.13 (0.24) -11% Administrative expenses 60.69 52.29 8.40 16% Earnings before interest and tax 66.02 59.91 Finance costs - Main businesses 9.87 15.30 (5.42) -35% Finance costs - Solar energy 18.05 16.76

renewable energy project development overseas, (2) land rental for solar projects operating under SAAM, SAAM-1, SAAM-2, and SAAM-3, and (3) depreciation expense for buildings and equipment. In 2019, cost of

panels, cutting grass, maintenance of equipment, and costs related to renewable energy project development overseas, (2) land rental for solar projects operating under SAAM, SAAM-1, SAAM-2, and SAAM-3, and

solar panels, cutting grass, maintenance of equipment, and costs related to renewable energy project development overseas, (2) land rental for solar projects operating under SAAM, SAAM-1, SAAM-2, and SAAM

grass, maintenance of equipment, and costs related to renewable energy project development overseas, (2) land rental for solar projects operating under SAAM, SAAM-1, SAAM-2, and SAAM-3, and (3

increase in gross profit for Baht 4 million. Main reason was both client retention and new client. Moreover, gross profit margin increased from 8.9% to 9.4%. 3. Both gross profit and revenue of Solar energy

) EPCO Green Power Plus (EPCOG) Lopburi Solar ( Lopburi ) 5 MW Prachin Solar ( PS ) 5 MW EPCO Engineering (EE) APEX ENERGY (APEX) STC ENERGY (STCE) SSUT (240 MW) PPTC (120 MW) TAC THAT SIRI EPCO Energy

cleaning services within site location such as the cleaning of solar panels, cutting grass, maintenance of equipment, and costs related to renewable energy project development overseas, (2) land rental for

year mainly due to: 1.1) Revenue from selling of electricity increase 23.91 million baht or 100% due to the Company recognized revenue from Saraburi Solar Farm Project. 1.2) Revenue from Sales decrease