Sir, Please find below the additional information in supportive of our financial statements ended June 30, 2018. Performance for the three-month period ended June 30, 2018 - Sales income increased 4.8

follows: Statements of Comprehensive Income for the 1st Quarter Ended March 31, 2020 Revenue from Hospital Operations Operation : Consolidated Profit & Loss Statement 1Q 1Q % Unit : THB million 2020 2019

previous year. - Profit before income tax increased 61% from 28.1 million baht to 45.2 million baht as expenses decreased due mainly to 15.2 million baht provision for bad debt and 5.3 million baht loss on

% 25% 1% 28% 25% 3% Other income /(expenses) 15.00 5.09 195% 130.99 23.62 455% Financing cost 0.02 3.58 -99% 4.34 12.03 -64% Corporate Tax 20.58 7.81 163% 99.30 56.44 76% Net profit 81.86 70.04 17

Administrative expenses decreased by 6% yoy mostly was attributed to the staff cost. Earnings before interest, taxes and depreciation (“EBITDA”) EBITDA (not included other income) increased substantially by 16

Revenues Debt to Equity = Total Liabilities to Total Equity Return on Assets (ROA) = Profit before financial costs and income tax to average Total Assets Return on Equity (ROE) = Net Profit to average Total

Financial Statement (Unit: Million Baht) 2018 2017 YoY Sales and Services 2,552.89 1,626.87 926.03 56.92% Gross Profit 349.38 353.85 (4.47) (1.26%) Other Income 115.14 32.26 82.89 256.97% Selling

subsidiaries’ total earnings amounted to 800 million Baht, consisting of contract revenue 779 million Baht, interest 11 million Baht, profit from rate of exchange 8 million Baht and others income 2 million Baht

– Costs of Sales) to Sales Net profit margin = Net Profit to Total Revenues Debt to Equity = Total Liabilities to Total Equity Return on Assets (ROA) = Profit before financial costs and income tax to

Net profit margin = Net Profit to Total Revenues Debt to Equity = Total Liabilities to Total Equity Return on Assets (ROA) = Profit before financial costs and income tax to average Total Assets Return