3.74 Revenues from Services 90.61 7.90 76.42 6.98 14.19 18.57 Total Revenue from Sales and Services 1,144.95 99.78 1,092.71 99.79 52.24 4.78 Gain on Sales of Fixed Assets 0.08 0.01 - - 0.08 - Gain on

million. The Company and its subsidiaries have the net cash used in investing activities in the amount of THB 351 million as a result cash paid for purchasing fixed assets, intangible assets, and leasehold

payment amount of THB 25 million The Company and its subsidiaries have the net cash used in investing activities in the amount of THB 535 million as a result cash paid for purchasing fixed assets

to 72% in 2Q18. The improved margin was not only attributed by the increase of fixed income from SW revenue and higher revenue per visit of non-SW category but also from the efficient cost control of

THB 28 million The Company and its subsidiaries have the net cash used in investing activities in the amount of THB 306 million as a result of and cash paid for purchasing fixed assets, intangible

. 3) Key Financial Performance Q1 2022 Q2 2022 Q3 2022 Q4 2022 Q1 2023 Return on equity (ROE) 12.0% 13.5% 17.1% 20.1% 20.7% Return on asset (ROA) 4.4% 5.0% 6.5% 7.7% 8.1% Interest bearing Debt / Equity

recognition since mid Nov-23 from the acquisition of TTTBB to expand broadband business. FBB business sustained growth momentum propelled by quality expansion and TTTBB acquisition. Fixed broadband revenue

2018 Return on Equity (ROE) 0% 19% 7% 17% Return on Assets (ROA) 0% 9% 3% 8% Return on Fixed Assets (ROFA) 16% 37% 21% 33% Debt/Equity Ratio 1.59 1.45 1.59 1.45 Net Debt/Equity Ratio 1.25 1.11 1.25 1.11

2019 FY 2020 FY 2019 Return on Equity (ROE) 1.48% 0.01% 8.65% 6.51% Return on Assets (ROA) 0.44% 0.00% 2.55% 2.59% Return on Fixed Assets (ROFA) 17.46% 16.31% 21.36% 21.00% Debt/Equity Ratio 3.03 1.59

2018 Return on Equity (ROE) -1% 10% 4% 14% Return on Assets (ROA) 0% 5% 2% 7% Return on Fixed Assets (ROFA) 16% 29% 20% 31% Debt/Equity Ratio 1.61 1.38 1.61 1.38 Net Debt/Equity Ratio 1.34 1.13 1.34 1.13