expansion incorporating our plan to ensure 5G-compatible architecture and our focus to carefully balancing investment with return. Dividend policy at minimum 70% of net profit AIS is committed to driving long

(EBIT) 2.96 1.89 56.40 7.28 -59.36 7.54 24.91 -69.72 Financial costs 1.27 0.04 2,790.91 1.17 8.44 3.53 0.13 2,636.43 Income tax expenses (0.80) 0.05 -1,609.43 0.13 -734.92 (2.70) 3.15 -185.78 Net profit

% 0% Unit: million THB Central Pattana Public Company Limited Management’s Discussion and Analysis (MD&A) Page 10 of 13 (1) Return on assets and return on equity are calculated based on net profit in

2019, The Company reported total revenue of 8,996.3 million baht (year 2018: 8,182.7 million baht), an increase of 813.6 million baht or 9.9 percent, a gross profit of 2,828.3 million baht (year 2018

foreign exchange rate) 2017 2016 1) Current Ratio (Times) 2.22 2.06 2) Profit to Total Revenue (excluded fuel costs) (%) 41.28 32.95 3) Return on Equity ** (%) 10.94 9.81 4) Return on Assets ** (%) 7.06

Management Discussion & Analysis (MD&A) Q2/2018 Executive Summary Executive Summary For Q2/2018, Global Power Synergy Public Company Limited (GPSC) (“the company”) had a net profit of Baht 1,052 million

units. Adjusted net profit grew by 10.3% YoY to THB 228mn. Please find more details of the Company performance in performance analysis 2Q 2017/18. During Royal Cremation Ceremonies for the late King in

Cycle (days) 315.91 Debt to Equity Ratio (times) 0.05 Return on Equity - ROE (%) 3.70 Return on Assets - ROA (%) 3.52 Net Profit Margin (%) 14.15 Please be informed accordingly. Yours Sincerely, Mr

of cost of sales to sales revenue (%) 33.00 35.42 Gross Profit Margin (%) 67.00 64.58 Note: /1 Other costs of goods sold mainly comprise warehouse rentals, utility charges and other expenses related to

(%) 0.45 Return on Assets - ROA (%) 0.43 Net Profit Margin (%) 2.60 Please be informed accordingly. Yours Sincerely, Mr. Piyawat Ratchapolsitte Chief Financial Officer