the 3-month period ended 31 March 2018 31 March 2019 Change Millions of THB % Millions of THB % Millions of THB % Revenue from sale of real estate 440.40 97.86% 346.20 87.55% (94.20) (21.39%) Revenue

Company Limited (“the Company”) would like to submit the management discussion and analysis of the operating results for the first half of 2020 ended June 30, 2020 as follows: Revenue from Software

the 6-month period ended 30 June 2018 30 June 2019 Change Millions of THB % Millions of THB % Millions of THB % Revenue from sale of real estate 975.70 97.59% 699.15 90.53% (276.55) -28.34% Revenue from

followings, Sales For Q2’2017, total sales revenue of the company was Baht 3,463 million, increased by 5.5% or Baht 180 million from Q2’2016, which had total sales revenue of Baht 3,283 million due to increase

Company Limited and its subsidiaries had the operation results for the nine-month period ended Septemer, 2017 with the following details: unit: THB million 2017 2016 Change (THB million) Change (%) Revenue

Baht 821.6 million or 11.2 % by the following revenue structure: Unit: Million Baht Revenue Structure 2018 2017 Change General Patient Revenue 5,388.0 4,517.6 870.4 19.3% Social Security Scheme Revenue

Microsoft Word - MDA Q119 EN May 8, 2019 To President The Stock Exchange of Thailand Subject Notification on the difference of revenue from sales and net profit YOY by more than 20 percent Taokaenoi

amounting to Baht 25.47 million or 56.44 % because of the follow main reasons. 1.Revenue from hospital operations increased by Baht 31.06 million or 5.58 % due to in Q1/2019 the revenue from general patient

Revenue 1,679,837 1,170,702 509,135 43.49 Gross Profit 452,876 331,824 121,052 36.48 Gross profit margin (%) 26.96 28.34 (1.38) (4.88) Rental and other services Revenue 76,312 57,760 18,552 32.12 Gross

decrease loss of 89%. The Company would like to clarify a significance change of the Group’s operating results were summarised as follows: 1. Revenue from sales and services for the year 2018 was Baht 380