คำอธิบายและการวิเคราะห์ของฝ่ายจัดการ 22 February 2019 Re: To clarify the financial statements as of 31 December 2018 To: President The Stock Exchange of Thailand WHA Corporation Public Company

คำอธิบายและการวิเคราะห์ของฝ่ายจัดการ 15 May 2020 Re: To clarify the financial statements as of 31 March 2020 To: President The Stock Exchange of Thailand WHA Corporation Public Company Limited (the

. 3. Dividend payment On April 26, 2019, the 2019 Annual General Meeting of the Company’s shareholders had a resolution to approve a dividend payment from 2018 operating results of Baht 0.15 per share

Payment of Corporate Guarantee fee for the relating company (RPT) To: The Managing Director The Stock Exchange of Thailand (SET) According to the Extraordinary Shareholders Meeting of Phuket Fantasea Public

PowerPoint Presentation Management’s Discussion and Analysis (MD&A) For the Financial Result of Quarter 1 Year 2018 Ended March 31, 2018 B.GRIMM POWER PUBLIC COMPANY LIMITED Management’s Discussion

the name of Wattanapat Samui Hospital Capital Structure : The registered fund 160 Million Baht; subdivided into 1,600,000 shares Par Value 100 Baht Payment fee 0 Baht Shareholder Structure : Company

., Ltd. (50%) Expected Profit: Rental fee, management fee 5. Financial Position and Performance of LPN Below is the summary of financial position and significant performance of LPN from 2016 to 2018. The

growth were mainly from an increasing of average number of registered persons to 175,370 from 163,403 persons yoy, effect of social security payment rate in the first half of this year which has been

expenses (11.98) (10.23) (12.16) (9.99) (0.18) (1.49) Financial cost (4.69) (4.00) (0.12) (0.10) 4.57 3,910.38 Profit (loss) before income tax expenses (10.94) (9.34) (7.64) (6.27) 3.30 43.27 Income tax

Management Discussion and Analysis 1 Ref: AC.017/2020 18 May 2020 Subject: Management discussion and analysis of financial position and operating results To: President and Manager The Stock Exchange