20221103-ADVANC-MDA-3Q22-EN Classification: Internal 3Q22 MD&A Advanced Info Service Plc. 1 Executive Summary 3Q22 Thai economy continued a slow recovery from rising inflation. Consumer purchasing

Bt22,636mn, improved 1.0% YoY from core services revenue growth combined with cost optimization to soften the rising utility cost impact. However, EBITDA soften -1.1% QoQ due to the high seasonality effect of

MD&A - EN Report (Presentation) (1) 3Q24 MD&A Advanced Info Service Plc. 1 Executive Summary Sustaining core business growth alongside economic stability 3Q24 showed a modest growth in the Thai

quarter compared to the previous year despite the rising inflation which limited consumer purchasing power. Core service revenue (excluding IC and NT partnership) recorded at Bt133,033mn, improving 1.6% YoY

, AIS reported a core service revenue of Bt35,394mn for 2Q19, growing 5.8% YoY and 4.2% QoQ. In this quarter, there was a one- time expense1 on legal severance compensation amounting to Bt636mn. Excluding

expand our 5G coverage which now reaches over 60% of Bangkok’s population with additional footprint in 77 cities for key strategic area and overall covers 16% of Thailand population. Revised core service

network quality and superior customer experience. In 3Q18, we engaged in two key partnerships to strengthen core business as well as to drive our mobile money business. First, we have announced a strategic

. However, intense price competition resulted in 11%YoY drop in ARPU. AIS Fibre revenue in FY20 grew 22%YoY and accounted for 5.3% of AIS core service revenue. Enterprise business grew with digitalization

and to create business cases for monetization in the future. Core service revenue ( Pre- TFRS 15) grew 2. 5% YoY with guidance maintained In summary, Pre- TFRS 15, AIS’ s core service revenue in 1Q19

20230807-ADVANC-MDA-2Q23-EN Classification: Internal 2Q23 MD&A Advanced Info Service Plc. 1 Executive Summary Core businesses growth from profitability focus amid economic uncertainties In 2Q23 Thai