Baht 2017 2016 Change between YoY Amount % Amount % Amount % Revenues from medical services 391.84 97.29 339.83 97.01 52.00 15.30 Other revenues 10.91 2.71 10.46 2.99 0.45 4.30 Total revenues 402.74

because EIC Semi realized the asset of deferred income tax due to temporary difference and reversion of temporary difference in the amount of Baht 13 million and S. Thana had outstanding income tax of Baht

expenses. Other Transaction In Quarter 2/2019, there were Baht 2.1 Million and Baht 3.5 Million from revenues and expenses from new office building and Baht 1.2 Million from loss on change in fair value less

Unit : Million Baht Q1/18 Q1/17 Change Amount % Amount % Amount % Revenues from medical services 102.12 96.09 88.86 98.12 13.26 14.92 Other revenues 4.16 3.91 1.70 1.88 2.46 144.71 Total revenues 106.28

March 2020 31 March 2019 Change For the 3 months period ended Page 2 Revenue from Sale of real estate Revenue from sale of real estate for the 3-months period ended 31 March 2020 and 2019 were THB 233.51

Major Shareholders(@14 Mar 2022) Share % 1. นาย ชเนศร์ เพ็ญชาติ 807,116,157 38.05 2. AUSTIN ASSET LIMITED 605,213,196 28.53 3. นาย SUPOJ LAPANANTARAT 37,500,000 1.77 4. บริษัท Thai NVDR Company Limited

date on January 1, 2020. By this summarization of business operation and financial statement of year 2019 was prepared under standard before the change and does not have retrospective improvements on

%) Corporate Income Tax (13.75) (1.70%) (30.38) (2.76%) (16.63) (54.74%) Net Profit 8.33 1.03% 19.00 1.73% (10.67) (56.16%) For the 9 months period ended 30 September 2020 30 September 2019 Change Page 2 Revenue

all business sectors towards achieving the Net Zero Carbon Emissions Goal to mitigate the global risk of climate change. Over the past seven years, the SEC has actively promoted corporate governance

of responsible investment practices and recognition of the importance of sustainability issues such as climate change and human rights by investors (and companies) across ASEAN. We welcomed this