Ref. AU 009/2017 - Translation - 15 May 2017 To: Director and the President The Stock Exchange of Thailand Management Discussion and Analysis for the three-month period ended 31 March 2017 After You

Ref. AU 011/2017 - Translation - 11 August 2017 To: Director and the President The Stock Exchange of Thailand Management Discussion and Analysis for the six-month period ended 30 June 2017 After You

Page 1 of 4 No. RJH – SET 11/2019 13 August 2019 Subject : Management’s Discussion and Analysis for the 2nd Quarter of 2019 To : The President The Stock Exchange of Thailand Rajthanee Hospital Public

(Translation) 14th November, 2017 Ref: SET-2017-020 Re: Management's Discussion and Analysis and operating results for the 3rd Quarter 2017 Dear: The President The Stock Exchange of Thailand Filter

19,253 19,964 3.7% Net-int debt to equity (times) 1.5 1.6 B.GRIMM POWER PUBLIC COMPANY LIMITED Management’s Discussion and Analysis PROGRESS OF PROJECTS UNDER CONSTRUCTION Current Construction Progress

PowerPoint Presentation Management’s Discussion and Analysis (MD&A) For the Financial Result of Quarter 2 Year 2019 Ended June 30, 2019 B.GRIMM POWER PUBLIC COMPANY LIMITED Management’s Discussion

1/2 (Translation) Ref. HPIR 004/2018 February 28, 2018 Subject : Management Discussion and Analysis for the year ended December 31, 2017 To : The President The Stock Exchange of Thailand Duplicate

near that of Q1’17. (5) Expense of income tax for the year ending March 31, 2018 and 2017 consisted of the followings: (Unit: Million Baht) 2018 2017 - Current period income tax 2.84 0.55 - Income tax

ending March 31, 2017 and 2016 consisted of the followings: (Unit: Million Baht) 2017 2016 - Current period income tax 0.55 0.32 - Income tax waiting for amortization (0.03) 0.95 Total 0.52 1.27 Analysis

followings: (Unit: Million Baht) 2017 2016 - Current period income tax (1.08) (1.73) - Income tax waiting for amortization (1.22) (1.64) Total (2.30) (3.37) Analysis of financial status (Unit: Million Baht