6,731.0 303.7 4.5 Total Operating Expenses 6,352.9 6,216.3 136.6 2.2 Profit 527.1 394.3 132.8 33.7 In 2021, the overall economy began to recover in Q3- 2021 due to the following factors: 1). COVID-19
resulted in weak consumer spending, particularly on mobile services. However, remote working continued to provide decent demand for home broadband. Overall, AIS reported core service revenue of Bt32,770mn
& Analysis Q1/2022 Overall operating results of the Company in Q1/2022 Q1/21 Q1/22 Change +/(-) (THB million) %YoY Operating Revenue 179 198 11% Cost of Sales (74) (78) 5% Gross Profit 105 120 14% Other income
tourist-related industries and growth remained sporadically in the affluent segment with higher purchasing power. Overall, AIS reported core service revenue of Bt33,130mn, improved 1.0% YoY but slightly
increasing in overall revenue of biomass power plants and municipal solid waste power plants. Sales and service income (included revenue from finance lease under a Power Purchase Agreement) increase 18.2% YoY
Discussion & Analysis Q2/2022 Overall operating results of the Company in Q2/2022 Q2/21 Q2/22 Change +/(-) 1H/21 1H/22 Change +/(-) (THB million) %YoY %YoY Operating Revenue 137 230 68% 317 428 35% Cost of
Management Discussion & Analysis Q3/2022 Overall operating results of the Company in Q3/2022 Q3/21 Q3/22 Change +/(-) 9M/21 9M/22 Change +/(-) (THB million) %YoY %YoY Operating Revenue 115 246 114% 431 674 56