and Ft 727.0 806.7 79.7 11.0% FiT Premium 33.2 19.6 (13.6) (41.0%) Sales of electricity to Industrial Users (IU) 6.9 6.8 (0.1) (1.4%) Sales from Biomass Power Plants 767.1 833.1 66.0 8.6% Revenue from

of electricity - FiT, Base tariff and Ft 851.2 788.3 (62.9) (7.4%) FiT Premium 14.6 10.1 (4.5) (30.8%) Sales of electricity to Industrial Users (IU) 9.3 8.2 (1.1) (11.8%) Sales from Biomass Power

Ft 821.3 851.2 793.1 (6.8%) (3.4%) 1,628.0 1,644.3 1.0% FiT Premium 19.1 14.6 13.9 (4.8%) (27.2%) 38.7 28.5 (26.4%) Sales of electricity to Industrial Users (IU) 6.8 9.3 7.4 (20.4%) 8.8% 13.6 16.7 22.8

THB Mn THB Mn THB Mn % THB Mn THB Mn THB Mn % Sales of electricity - FiT, Base tariff and Ft 851.2 793.1 895.9 903.2 7.3 0.8% 3,250.9 3,443.4 192.5 5.9% FiT Premium 14.6 13.9 12.9 9.4 (3.5) (27.1%) 68.9

amount than last year of the old and unused equipment. The significant other income is income from scrap sales which are the results from the processing of cold rolled stainless steel sheet and coil such

3.04% YoY as a result of ongoing repair and maintenance of the overall power generator in order to improve power supply capacity and escalate power to grid. • Revenue from sale of industrial equipment

and work force, operates solar power plant Operates solar power plant (Not started operation yet) Safety equipment trading business (Not started operation yet) Page 3 of 19 The analysis of consolidated

-2021 Q2-2021 6M-2020 6M-2021 Change THB Mn THB Mn THB Mn %QoQ %YoY THB Mn THB Mn %YoY Sales of electricity - FiT, base tariff and Ft 635.3 727.0 770.9 6.0% 21.3% 1,258.4 1,497.9 19.0% FiT Premium 37.4

THB Mn % Sales of electricity - FiT, base tariff and Ft 727.0 770.9 816.7 831.7 15.0 1.8% 2,666.7 3,146.3 479.6 18.0% FiT Premium 33.2 14.7 20.7 22.1 1.4 6.8% 152.6 90.7 (61.9) (40.6%) Sales of

Mn THB Mn % THB Mn THB Mn THB Mn % Sales of electricity - FiT, base tariff and Ft 806.7 821.3 774.5 848.4 73.9 9.5% 3,146.3 3,250.9 104.6 3.3% FiT Premium 19.6 19.1 15.0 15.2 0.2 1.3% 90.7 68.9 (21.8