32.6 Debt Service Coverage 904.1 4.4 103.9 4.6 Total Debt to Equity 0.2 0.4 0.2 0.4 * calculated by using earnings of current quarter to be estimated for annual earnings ** based on only cost of medicine

operations for 2nd Quarter of 2017 decreased to 71.69%, while it was 74.38% for the 2nd Quarter of 2016. These resulted from the efficiency of medicine and medical supplies cost management, introducing an

personnel to support its expansion such as Cardiac Medicine department and Opthalmology department. Selling Expenses For the 6-month periods of 2015 and 2016 , the Company and its subsidiary incurred selling

Totabl Debt to Equity 0.13 0.25 * based on only cost of medicine & medical supplies

medicine & medical supplies

53.7 Debt Service Coverage 673.5 10.1 Total Debt to Equity 0.2 0.3 * calculated by using earnings of current quarter to be estimated for annual earnings ** based on only cost of medicine & medical

reference. Notification of the Capital Market Supervisory Board No. Tor Jor. 49/2555 Re: Issuance and Offer for Sale regarding Units of Real Estate Investment Trust _____________________ By virtue of Section

ที่ บช 2017 2016 Increase (Decrease) % Operating Results : 2nd Quarter Revenue from sales of real estate 602,001 615,657 (13,656) (2.22) Total revenues 687,009 675,185 11,824 1.75 Total expenses

decrease in revenue from sales of real estate which affected from covid-19 situation. Operating Performance of 2nd quarter, 2020 Amount % Total revenues 232.0 361.3 (129.3) (35.8) Share of loss of joint

ที่ บช NO. AC. 03/2019 14 August 2019 Subject: Inform the operating performance for the second quarter of 2019 To: The President of the Stock Exchange of Thailand M.K. Real Estate Development Plc