Expenses: YoY 40 46 Q1/22 Q1/23 19.9% 17.2% 15% Administrative expenses mainly consist of salaries of head office employees, maintenance expenses, consulting and professional fees, depreciation and

%) (21.2%) 2,606.5 2,491.1 (4.4%) Depreciation and amortisation cost 169.3 177.9 180.0 1.2% 6.3% 504.2 531.4 5.4% Staff cost, repair and maintenance cost and other services 152.1 162.1 145.2 (10.4%) (4.5

duration, resulting in a shortened estimated useful lives. (6) Repair and maintenance expenses, increased by THB 11.10 million from renovation of existing branches. (7) Other expenses included supplies

and amortisation cost 173.4 177.9 180.0 176.7 (3.3) (1.8%) 675.6 708.0 32.4 4.8% Staff cost, repair and maintenance cost and other services 142.9 162.1 145.2 161.1 15.9 11.0% 597.0 611.3 14.3 2.4

. • Network OPEX & NT partnership cost was at Bt5,890mn, increasing by 12% YoY due to increased maintenance and transmission cost from TTTBB, partially offset by lower utility cost from lower FT rate YoY. It

expenses mainly consist of salaries of head office employees, maintenance expenses, consulting and professional fees, depreciation and amortization, Loss from premature termination of lease and other

Profit and Net Profit Margin: 48 58 94 119 Q2/23 Q2/24 1H/23 1H/24 15.9% 15.3% 16.5% 16.5% Administrative expenses mainly consist of salaries of head office employees, maintenance expenses, consulting and

% (6.7%) 1,713.8 1,470.5 (14.2%) Depreciation and amortization cost 177.9 181.4 195.6 7.8% 9.9% 351.4 377.0 7.3% Staff cost, repair and maintenance and other services 162.1 170.8 167.1 (2.2%) 3.1% 304.9

. Net Profit and Net Profit Margin: Administrative expenses mainly consist of salaries of head office employees, maintenance expenses, consulting and professional fees, depreciation and amortization, Loss

2024 %YoY Fuel materials cost 777.3 754.0 850.8 12.8% 9.5% 2,491.1 2,321.3 (6.8%) Depreciation and amortization cost 180.0 195.6 204.8 4.7% 13.8% 531.4 581.9 9.5% Staff cost, repair and maintenance and