expenses mainly consist of operating and administrative expenses, expected credit loss, and finance cost. In 1Q/2024, the Company had total consolidated expenses of 4,836 million baht. Details of expenses

financial cost for entering the Credit Facilities Agreement will be higher than average interest rate in money market, taking into account the overall AM investment plan in the company and the company?s

cost 57.15 68.60 79.60 Gross Profit 35.21 46.54 62.64 Sales expenses 6.54 7.04 14.54 Administrative Expenses 40.55 40.62 42.63 EBIT (11.88) (1.11) 5.47 EBITDA (2.66) 9.55 10.85 Net Income (11.88) (1.11

% 3,147.35 100.0% -5.7% Cost of services (652.92) -79.7% (622.36) -79.7% (599.48) -78.4% -3.7% -8.2% (2,631.21) -78.7% (2,491.76) -79.2% -5.3% Gross profit 166.35 20.3% 157.80 20.2% 164.86 21.6% 4.5% -0.9

Cost of Sales, Service and Construction contracts 1,516.0 1,479.0 819.3 40.0 2.7 696.7 85.0 Administrative expenses 98.9 90.7 78.4 8.2 9.0 20.5 26.1 Revenues and Costs of Sales, Services and Construction

and administrative expenses, bad debt and doubtful accounts, and finance cost. In the fiscal year ended February 28, 2019, the Company had total consolidated expenses of 16,213 million baht, increased

11.86% Finance cost 19.72 18.41 (1.31) (6.64%) Income tax expenses 17.98 22.21 4.23 23.53% Net profit 70.57 80.50 9.93 14.07% Net profit ratio (ROS) 20.41% 18.98% Earnings per share (Baht) 0.13 0.15 0.02

38.5% 32.6 82.4 49.8 152.9% Total Revenues from sales and services 3,151.1 2,656.3 -494.8 -15.7% 6,296.5 5,399.2 -897.3 -14.3% Cost of Sales 2,047.3 1,449.7 -597.6 -29.2% 4,158.8 3,024.8 -1,134.0 -27.3

last year due to the high cost of new business "Wuttisak Clinic". Compare with revenues that occurred in the first quarter of 2018, such as medical services costs, costs of tools and equipment include

= Sales and service income – Cost of sales and services (does not include other income) 3.1. Analysis of Q1 2018 results The key drivers of Q1 2018 performance on the positive side was the higher volumes