Administration Expense 63.31 16.4 45.08 17.9 18.22 40.4 Profit before finance costs and income tax 46.25 12.0 30.63 12.2 15.63 51.0 Finance costs (0.03) (0.0) (0.16) (0.1) 0.13 (78.9) Profit before tax 46.22 12.0

loss while same period of last year has net profit by Baht 53 million. Total revenue from sales and services increased by Baht 1,569 million or 22% YoY due to sale increase together with selling price

13.8% 21.6% Net profit margin -0.8% 8.2% Efficiency ratio 30-Jun-19 30-Jun-18 Return on equity* 0.8% 9.9% Return on asset* 2.5% 7.5% Liquidity ratio 30-Jun-19 31-Dec-18 Current ratio (time) 0.70 1.35

13.8% 21.6% Net profit margin -0.8% 8.2% Efficiency ratio 30-Jun-19 30-Jun-18 Return on equity* 0.8% 9.9% Return on asset* 2.6% 7.5% Liquidity ratio 30-Jun-19 31-Dec-18 Current ratio (time) 0.70 1.35

December 2019 with installed capacity of 15 MW and 4.8 MW respectively. Although most of new projects started in the middle of the year, B.Grimm’s 2019 net profit rose by 33.6% to Baht 3,977 million while

/23 Net Profit Margin (%) 19.0% 13.1% 18.6% 13.1% Debt-to-Equity ratio (Times) 3.3 2.9 3.3 2.9 Cost to Income (%) 35.0% 39.1% 36.1% 37.6% EPS (Baht) 4.42 2.82 12.49 8.66 Key Financial Ratio 30 November

changes in network OPEX ( excluding cost of TOT partnership + 10% YoY, -1.6% QoQ) and SG&A (+7.1% YoY, -2.6% QoQ) . Net profit was reported at Bt7,615mn, decreasing 5.3% YoY due to higher network and

network expansion led to increasing cost of service 3.9%YoY and 3.4%QoQ; however, SG&A was well-managed and dropped -12%YoY and -8.8%QoQ, resulted in stabilized EBITDA with -0.9%YoY and +1.6%QoQ. Net profit

pushing SG&A expenses to increase 5.5% YoY. 1H22 EBITDA declined -1.8% YoY as a result of an improvement in total revenue offset by an increase in SG&A. Net profit reported at Bt12,616mn, declined by -7.8

Q4 which created a decline in mobile service revenue in this quarter. Following the EBITDA movement, AIS reported a net profit of Bt6,757mn, improved 7.1% YoY from better operating performance, lower