% 986.58 876.62 13% Gross margin 108.76 79.99 36% 417.39 332.84 25% % Gross margin 30% 25% 4% 30% 28% 2% Administrative expenses 40.51 38.10 6% 153.19 137.37 12% Earnings before interest, taxes and

of hospital operations 257.36 226.88 13% Gross margin 125.57 86.97 44% % Gross margin 33% 28% 5% Administrative expenses 47.84 35.48 35% Earnings before interest, taxes and depreciation 105.66 75.92 39

investment of ward renovation and medical equipment while revenue contracted. However, percent of medicine & supplies and doctor’s fee cost to revenue decreased on back of fewer number of SW patients visit

1 2Q18 MD&A Advanced Info Service Plc. Executive Summary AIS continued to deliver revenue growth in all segments. In 2Q18, core service revenue, which excluded IC and equipment rental, was Bt33,464mn

of machinery and equipment decreased by 5 million Baht. Summary of revenues, expenses, and profit are as follows; (Unit : million Baht) Q 2 ended 30 June % changes 2017 2016 Increase (decrease) Sales

Distribution Expense 43.96 50.47 Administrative Expense 59.52 60.31 Finance Costs 20.08 27.51 Net Profit 161.28 (12.84) Earnings per share (Baht) 0.403 (0.032) The comparison between Third Quarter of 2020 and

1,288.89 5.99% Cost of Sales and Services 1,139.66 1,009.86 12.85% Selling and Administrative Expenses 100.96 89.66 12.60% EBIT 125.50 189.37 -33.73% Net Profit 104.37 154.69 -32.53% Basic Earnings per Share

1.89 million baht, reversing from a net loss of 5.00 million baht, representing the earnings acceleration of 137.86% or 6.89 million baht.  The revenue from sales and service amounted to 134.23 million

1,126.21 7.46% Selling and Administrative Expenses 97.22 94.78 2.57% EBIT 129.88 123.29 5.35% Net Profit 105.55 102.52 2.96% Basic Earnings per Share (Baht) 0.53 0.51 2.96% Financial Status As at March 31

% Cost of Sales and Services 1,211.44 1,144.91 5.81% Selling and Administrative Expenses 97.36 90.69 7.36% EBIT 93.29 74.01 26.06% Net Profit 77.02 63.05 22.15% Basic Earnings per Share (Baht) 0.39 0.32