Performance from revenues, costs and expenses which has significant impact on Q1–2024, can be shown in the following table: -2- Topic Balance by Quarter Change Q1-24 Q4-23 Q1-23 Q1-24 VS Q4-23 Q1-24 VS Q1-23

Company”) would like to submit the financial statement for 2st quarter of 2022 ended as of June 30, 2022, which details are as following ; Unit : Million Baht Operating results (Consolidated) 2nd quarter

position of Assistant Professor Dr.Pattarawan Prasarnphanich the resigned Company’s Director effective since 30 October, 2017 So, the Company’s Director have persons with the following list 1. Assoc. Prof

operating results of the Company and its subsidiary, please kindly find the following attachment. Please kindly be informed accordingly. Yours faithfully, Mr. Geza Emil Perlaki Managing Director For period

2.8% Revenue from finance lease under power purchase agreement 95.3 102.4 104.5 2.1% 9.7% 197.6 206.9 4.7% Cost of sales and services (1,174.0) (1,274.4) (1,191.7) (6.5%) 1.5% (2,323.4) (2,466.2) 6.1

quarter 2017 The 2nd quarter of 2017, the Company has total revenue in the amount of THB 1,084.1 million, decreased by THB 115.7 million, or 9.6% yoy, consisted of the following: Hotel Business The

-27.27% Other Revenues 11.10 1.44 671.16% 30.08 9.34 222.01% Total Revenue 222.31 268.56 -17.22% 475.93 622.35 -23.53% Cost of goods sold and cost of services 198.98 272.34 -26.94% 416.74 702.12 -40.65

100.0% 12,622 100.0% 1,921 18.0% Total Cost of Sales and Services 8,729 81.6% 10,030 79.5% 1,301 14.9% Gross Profit 1,972 18.4% 2,593 20.5% 621 31.5% Sale Promotion Income 438 4.1% 511 4.0% 73 16.6% Other

of Sales and Services 516.49 534.60 18.10 3.50% 1,639.88 1,641.70 1.82 0.11% Raw water cost 219.95 228.99 9.05 4.11% 712.34 698.93 (13.42) (1.88%) Tap water cost 220.99 219.59 (1.39) (0.63%) 636.73

% Insurance income 35.1 - 0.0% 67.7 - 0.0% Total Revenues 2,995.3 3,070.1 -2.4% 9,291.8 9,054.6 2.6% Cost of sales 1,861.0 2,150.2 -13.4% 6,019.8 6,343.8 -5.1% Cost of services 198.0 164.7 20.2% 575.2 442.7