Purchases and impairments (Net)1 62 (14) 26 527% 139% Other Extraordinary Income/(Expense) (6) (13) 6 50% (208)% = Net Profit after Tax and NCI 18 (47) 117 139% (84)% 1 A gain on bargain purchase needs to be

87.3 12,278.6 86.9 (2,244.5) (15.5) Revenues from project management 1,225.9 7.4 918.9 6.5 (307.0) (25.0) Dividend income - - 0.2 0.0 0.2 100.0 Gain from transfer of right for land purchase and sale

% Operating profit 13.71 45.77 95.81 598.83% 109.33% 84.58 141.58 67.39% Net foreign exchange gain/(loss) (0.16) 1.66 (1.41) 781.25% -184.94% (0.51) 0.25 -149.02% Other income 1.22 1.69 0.77 -36.89% -54.44

% (92.69) (104.36) 12.59% Operating profit 70.47 13.71 34.93 -50.43% 154.78% 165.59 119.51 -27.83% Investment income 0.13 0.72 0.49 276.92% -31.94% 0.32 1.61 403.13% Net foreign exchange gain/(loss) (0.86

change in the first half of this year as well as increasing number of beds in service. Operation : Consolidated Profit & Loss Statement 4Q 4Q % 12 mth 12 mth % Unit : THB million 2018 2017 change 2018 2017

(6.8) (24.7) (138.0) Non-Controlling Interests (0.0) (0.0) 0.0 (2.2) Profit attributable to Owners of the Parent 272.5 716.2 443.7 162.8 Foreign Exchange Gain (Loss) 240.0 250.6 10.7 4.4 Normalized

-7.09% Administrative expenses (7.84) (9.11) (1.26) 16.11% Other expenses 0.07 (1.15) (1.22) -1695.70% Profit from operating activities 25.01 2.62 (22.39) -89.52% Share of gain (loss) on investments in

mainly were Unrealized Foreign Exchange Gain which was an accounting item that has no effect on cash flow. 2 Profit attributable to Owners of the Parent In 2018, Profit attributable to Owners of the Parent

claim for business interruption loss of profit 2 As per internal classification and includes depreciation and amortization expenses 3 As per internal classification and includes gain on bargain purchase

%. SG&A in terms of % to revenue improved from 6.8% in Q1 2021 to 5.8% in Q1 2022. Core operating profit (defined as Earnings before Interests and Taxes exclude interest income, gain (loss) on exchange