change of scoring criteria effective this year despite an increase of average number of registered patients to 176,554 from 164,812 person yoy. Operation : Consolidated Profit & Loss Statement 3Q 3Q % 9

was THB 863 million, increased by THB 12 million or 1% from 31 December 2020. The is due to the increase of retained earnings as a result of the recognition of net profit in Q1/2021. Analysis of

GP = Gross Profit, EBITDA = Earnings before Interest, Tax, Depreciation & Amortization, EBIT = Earnings before Interest & Tax, NP = Net Profit after Tax, EPS = Net Earnings per Share Gross Profit (GP

0.03 4.58 (99.34) 0.03 - 0.10 12.60 (99.21) Income tax expenses 4.25 8.39 (49.34) 5.34 (20.41) 15.05 26.23 (42.62) Net profit 17.39 30.55 (43.08) 20.89 (16.75) 60.96 99.51 (38.74) Earnings before

share of profit from associated companies. Earnings Before Interest, Tax, Depreciation and Amortization (EBITDA) Unit: Million Baht 2Q 2019 2Q 2018 Change % Change 6M 2019 6M 2018 Change % Change EBIT

terms of % to revenue improved from 7.5% in Q4 2021 to 5.9% in Q4 2022. Core operating profit (defined as Earnings before Interests and Taxes exclude interest income, gain (loss) on exchange rate and

2020, revenue from consulting service and implementation amounting to 0.90 THB mn. Operating Profit and Net Profit For the 3 months of 2020, operating profit margin and net profit margin have increased

172.65 178.85 (6.21) (3.47) Earnings before interest and taxes (EBIT) 10.58 32.79 (22.21) (67.73) Financial costs 4.75 0.72 4.04 559.72 Income tax expenses (2.87) 2.86 (5.73) (200.35) Net profit 8.70 29.21

per visit increased to over THB 1,600. Despite the slight Operation : Consolidated Profit & Loss Statement 1Q 1Q % Unit : THB million 2019 2018 change Revenue from non-social security 248.35 218.24 14

Second Quarter of 2018 WHAUP finished our 2Q2018 with a Net Profit was Baht 295.9 million, a 57.8% decreased from 2Q2017 with Normalized Net Profit of Baht 611.2 million, a 1.5% increased from 2Q2017. For