% -60% Financial PerformanceSignificant EventsExecutive Summary 8 Management Discussion & Analysis Q2/2021 Total Assets Total Liabilities and Equity 851 806 264 206 188 143 1,303 1,155 Q4/2020 Q2/2021 603

, declining -7.0% YoY and -5.8% QoQ. 1Q22 MD&A Advanced Info Service Plc. Financial position Total asset as of ending quarter was flat at Bt355,783mn, compared to ending 2021. Current assets were Bt41,017mn

567.48 (110.87) (19.54%) Other current assets 3.49 4.00 (0.51) (12.75%) Total current assets 1,172.16 1,522.44 (350.28) (23.01%) Restricted bank deposits 56.40 56.40 - - Property, plant and equipment

67.58 23.57% Short-term investments 2.83 52.87 (50.04) (94.65%) Trade and other receivables 217.43 611.39 (393.96) (64.44%) Inventories 294.56 567.48 (272.92) (48.09%) Other current assets 6.63 4.00 2.63

Discussion & Analysis Q2/2022 561 544 239 211 171 175 161 225 1,132 1,155 1 2 807 856 160 133 165 166 1,132 1,155 1 2 Total Assets Total Liabilities and Equity Cash and Cash Equivalent Land, Property and

previous quarter by from the ability to control the quality of assets in Stage 3 and better debt collection performance. - Finance Cost The Company recorded consolidated finance cost in the 3Q/2023 of 511

reduced continuously from the previous quarter from the ability to control the quality of assets in Stage 3 and better debt collection performance as well as better macroeconomic outlooks. - Finance Cost

Land, Property and Equipment Other Current Assets Other Non-current Assets Equity Non-current Liabilities Current Liabilities 40% 20% 11% 29% 18% 22% 21% 70% 12% 18% 39% 16% 11% 73% A N A L Y S I S O F S

a rate of 5% to 8%, starting from January 1, 2024 onwards, which affects the quality of assets in Stage 3. However, the Company has set aside Management Overlays which covered the exposure from the

562 571 280 252 399 324 161 180 1,402 1,327 Q4/2023 Q2/2024 Total Asset Total Liabilities and Equity Cash and Cash Equivalent Land, Property and Equipment Other Current Assets Other Non-current Assets