% 27.4% Net profit margin 0.1% 13.5% Efficiency ratio 31-Mar-19 31-Mar-18 Return on equity* 1.2% 7.6% Return on asset* 2.5% 6.6% Liquidity ratio 31-Mar-19 31-Dec-18 Current ratio (time) 1.06 1.35 Leverage

management continued resulting in controlled network OPEX. SG&A rose in the quarter to support customer acquisition and the one- time expense of Bt134mn on withholding tax. As a result, normalizing the one

ชัดเจนในกำรปฏิบตัิ ลดภำระของผู้ประกอบธุรกิจ ส ำนักงำนเห็นด้วย และไดป้รับปรุงแก้ไขค ำอธิบำยตำมแนวทำงดังกล่ำว แล้ว 3) หุ้นต่ำงประเทศที่มี time zone ต่ำงกัน มีผลให้ risk horizon มำกกว่ำหุ้นต่ำงประเทศที่มี

was 6.4bn, -2.1% YoY, and -9.5% QoQ Excluding one-time items and FX loss, normalized NPAT was 6.7bn, +0.9% and -0.7% QoQ Continuous 5G subscriber scale expansion and maintain a leading position in 5G

loss and high base of 2Q21 with one-time other income. Revised guidance from rising economic concerns Due to a rising concern on inflation, consumer spending, and continued intense competition, AIS

a high season. • Admin & other expenses at Bt4,087mn, increased 1.0%YoY mainly from higher staff- related expenses partially offset by cost control. It increased 13% QoQ from a one-time reversal item

defects in its qualifications within the time period specified in paragraph two, the mutual fund management company shall request the SEC Office’s permission to change the mutual fund supervisor within 15

the target. In this quarter, our impairment loss on loans and debt securities increased slightly from the prior quarter. At the same time, our robust capital position was sufficient to cushion against

Baht for working capital management. 9. KEY FINANCIAL RATIOS Key Financial Ratios As of 31 Mar 2017 As of 31 Mar 2018 Liquidity Ratio Current ratio (time) 0.38 0.56 Profitability Ratio(1) Gross profit

respectively. This is the result of the decline of long credit term branded business. At the same time, the company and its subsidiaries recorded allowance for doubtful accounts totaling 62 million baht due to