auditor as follows: Statements of Comprehensive Income for the 4th Quarter Ended December 31, 2019 Revenue from Hospital Operations Revenue from hospital operations in the 4th quarter of 2019 ( “ 4Q19

318.97 53% 181.82 39% 137.15 75% Restaurant 137.73 23% 155.32 33% (17.59) (11%) Language institute 144.53 24% 127.70 28% 16.83 13% Total Revenue 601.23 100% 464.84 100% 136.39 29% Cost 390.68 65% 312.62 67

affected by the spread of COVID-19 as follows: Revenue Unit: Million Baht Q1/19 Q4/19 Q1/20 Consolidated Statement Revenue 194.29 222.62 167.85 Profit(loss) from exchange rate 0.54 0.35 0.20 Other Revenue

Baht 341.78 million, increased from Baht 317.72 million in the same period of the year 2017 or increased by 7.57 percent. The major reasons of the increase in revenues from sales were due to the

the same period of the previous year as follows; 1. Overall operating results (Unit : 1,000 Baht) Q 2 ended 30 June % changes 2018 2017 Increase (decrease) Sales 179,969 182,629 (1.46) Total revenues

ended 30 September 2018 compared with the same period of the previous year as follows; 1. Overall operating results (Unit : 1,000 Baht) Q 3 ended 30 September % changes 2018 2017 Increase (decrease) Sales

as highlighted below ; (Unit : Million Baht) Separate financial statements 2017 2016 % Change Sales and Service Income 1,979.16 1,986.34 -0.36 Cost of sales and Services 1,525.25 1,449.23 +5.25 Selling

assets of consolidated financial statements increased by Baht 214.33 million or 8.38% compared with last year. An increase mainly caused by trade accounts receivable of Baht 76.6 million as sales increased

ended 30 June % changes 2019 2018 Increase (decrease) Sales 134,591 179,969 (25.21) Total revenues 333,590 195,327 70.79 Cost of sales 152,878 172,470 (11.36) Selling and administrative expenses 18,982

Quarter 1 2017 Increase / (Decrease) % Change Revenues from sales 214.32 96.56 117.76 121.96% Other revenues 0.24 0.44 (0.20) (45.45%) Total revenues 214.56 97.00 117.56 121.20% Cost of sales 77.95 42.84