1 / 2 IR.019/2017 15 August 2017 Re: Clarification on the change of profit and loss statement To President The Stock Exchange of Thailand T Engineering Corporation Public Company Limited (the

) Form Bor.Lor.6 Report on Securities Lending       14. Report/Form (Notification of Securities and Exchange Commission) Form Bor.Lor.1 Balance Sheet and Profit and Loss Statement   15. Report/Form

Financial Statement (Unit: Million Baht) 2019 2018 YOY Million Baht % Sales and Services 2,871.96 2,552.89 319.06 12.50% Gross Profit 386.14 349.85 36.29 10.37% Other Income 104.12 115.10 (10.97) (9.53

follows: Statements of Comprehensive Income for the 1st Quarter Ended March 31, 2020 Revenue from Hospital Operations Operation : Consolidated Profit & Loss Statement 1Q 1Q % Unit : THB million 2020 2019

auditor as follows: Statements of Comprehensive Income for the 2nd Quarter Ended June 30, 2020 Operation : Consolidated Profit & Loss Statement 2Q 2Q % Unit : THB million 2020 2019 change Revenue from Non

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

Operation : Consolidated Profit & Loss Statement 4Q 4Q % 12 mth 12 mth % Unit : THB million 2019 2018 change 2019 2018 change Revenue from non-social security 285.64 220.70 29% 1,041.26 911.16 14% Revenue

of THB 28.6 million whereas the Company’s tax expense was THB 10.2 million. Therefore, the consolidated tax was net income for the amount of THB 18.46 million. Operation : Consolidated Profit & Loss

declined yoy whereas revenue per head remained on the rise. The increase of revenue per head was Operation : Consolidated Profit & Loss Statement 3Q 3Q % 9 mth 9 mth % Unit : THB million 2019 2018 change

bill amount per patient. Operation : Consolidated Profit & Loss Statement 4Q 4Q % 12 mth 12 mth % Unit : THB million 2017 2016 change 2017 2016 change Revenue from non-social security 197.87 182.46 8