from sales & service 719.81 853.77 -133.96 -15.7% Other income 5.57 6.29 -0.72 -11.4% Total revenue 725.38 860.06 -134.68 -15.7% Cost of goods sold & service 638.35 743.25 -104.90 -14.1% Selling expenses

5.2 5.1 (1.9%) 8.5% 13.1 15.6 19.1% Total sales and service income 1,467.7 1,637.7 1,814.8 10.8% 23.6% 4,167.8 5,073.5 21.7% ChangeChange Sales and service income (included revenue from finance lease

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

%) Normalized Total Revenue/3 2,029.8 1,703.2 (326.6) (16.1%) 6,463.7 7,238.4 774.7 12.0% Normalized Net Profit/3 422.1 325.4 (96.7) (22.9%) 1,237.9 1,453.7 215.7 17.4% /1 Including other income and share of

summarized as follows: Consolidated FS Quarter 1/2019 Quarter 1/2020 Change MB. % MB. % MB. % Revenue from contracts with customers 1,943.6 70.9% 1,714.0 64.3% -229.6 -11.8% Interest income from loans from the

businesses 0 0 0 0% (40%) Revenue from hotel operations 226 293 240 (18%) 6% Revenue from food and beverage 355 382 409 7% 15% Other income 399 514 453 (12%) 14% Total revenues 7,199 7,719 7,620 (1%) 6% Total

, respectively or 20% and 10% decrease compared to the same period of 2018. This was due to a decrease in rental revenue from Q House Convent since lease agreement ended in May 2019. 3) Other income: Other income

liabilities of the Group were decreased from Advance received from construction contracts and construction income received in advance. Due to revenue recognized during this period. o Debt to Equity ratio (D/E

-2022 Balance by Quarter Change Topic Q1-22 Q4-21 Q1-21 Q1-22 VS Q4-21 Q1-22 VS Q1-21 (Million Baht: MB) (MB) % (MB) % Total revenue 1,399.2 1,620.3 1,824.2 (221.1) (13.6) (425.0) (23.3) Total operating

subsidiaries has revenue from sales of thermal energy and Electricity  Income from project work of 647.0 Million Baht as 382.54 Million Baht decreased or 37.16 percent when compared to same period of previous