at end of Jun-18, AIS had total assets of Bt282,765mn, slightly down from end of Dec-17. Current assets were Bt33,352mn declining from lower cash outstanding, offset with higher receivables and

dividend income instead of share of profit from investment in associates after the reclassification of the investments in TTW from investment in associate to long-term investments in financial assets

Discussion & Analysis Page 4/6 Financial Position Balance Sheet Balance Sheet Breakdown As of 30 June 2020, the Company had total assets of THB 26,854 million, an increase of THB 2,530 million (or +10.4%) from

% Net Impairment on Financial Assets 0.2 0.0 N/A (1.0) 0.0 N/A Administrative Expenses (40.0) (39.4) 1.6% (81.4) (75.8) 7.3% Gain (Loss) from Exchange Rate (155.9) (2.2) 6,858.0% 60.1 1.9 3,081.9% Share

% -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