all android handsets, to exhibit leadership in 4G. Handset subsidies remained stable and more targeted; however, the competition in fixed- speed unlimited plans has challenged an ability to increase

and -3.3% in 4Q16, due to promotional campaigns in selling handsets with discounts. Net Interconnection charges (Net IC) was Bt34mn, decreasing from Bt94mn in 1Q16 and Bt55mn in 4Q16. Starting from 1Q17

mobile handset with data plan have remained a key strategy for operators in drawing customers looking to purchase handsets in conjunction with postpaid packages. In fixed broadband market, competition

initial launch period was supported by popularity of high-end 5G handset such as iPhone12 while introduction of 5G handsets under Bt10,000 in 1Q21 were expected to accelerate 5G adoption rate for the rest

the new iPhone13 in the previous quarter. However, the sales margin grew from +0.9% in 4Q21 to +1.4% in 1Q22 due to an increased sales mix of higher-margin handsets. Cost & Expense In 1Q22, the cost of

COVID-19 environment. Nonetheless, the sales declined -14% QoQ following the seasonality of iPhone14 sales period in Q4. The sales margin increased to 1.8% due to a higher mix of high-margin handsets. SG

  20 h‐end  handsets   decreased  8.6 artially  reflect 2Q1 6,991,50 33,482,00 40,473,50 330,10 ‐504,40 ‐174,30 59 18 25 27 16 18  6  4 4 39 445,90 72,00 60 . Service revenu % YoY driven b xcluding  IC

iPhone13 as iPhone14 was launched earlier by one quarter this year. The sale margin increased from 0.9% to 1.0% due to a higher mix of high-margin handsets. Classification: Internal FY22 MD&A Advanced Info

quarter of the year. The sales margin increased from 1.0% to 1.8% due to a higher mix of high- margin handsets. 4Q23 & FY23 MD&A Advanced Info Service Plc. 5 Financial position Total asset as of ending 2023

, the revenue increased by 4.6% QoQ due to seasonal iPhone launched. The sales margin slightly declined from 6.0% in 2Q24 to 5.6% in 3Q24 due to higher mix of low-margin handsets. Gross profit In 3Q24