Increase (Decrease) % Real Estate Revenue 3,936,766 4,152,925 (216,159) (5.20) Gross Profit 1,182,680 1,287,804 (105,124) (8.16) Gross profit margin (%) 30.04 31.01 (0.97) (3.12) Rental and other services

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199.5 (5.9) (2.9%) Gross Profit Margin 41.1% 40.2% GPM before adjustment with PPA 44.5% 43.7% Share of Profit from Investments in Power Associates 481.7 686.2 204.5 42.5% Utilities income in the second

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2019 due to the spread of Covid-19 and decline in consumers’ purchasing power despite the measures to control costs policies since Q2 2020. • Net profit margin in 2020 was 7.1%, decreased by 12.6% from

rendering of related services to the group customer, with 17 operating solar power projects in Thailand, and (2) revenue from the sale of electricity from its own solar power project operated by its direct

clients who operate 17 solar power projects in Thailand, and (2) revenues from the sale of electricity from its own solar power project operated by its direct subsidiary. SAAM Energy Development Public