MAY 14,2019 Dear Director and The Manager of SET Re: Operating Performance’s Summary of Q1/2019 In the first quarter of 2019, the Company has sales amount equivalent to 295.49 million baht. It

Reef:020/1999 Ref : 22/2019 May 14, 2019 Subject : The explanation of operating results for the first quarter of 2019 To : The SET President Vibhavadi Medical Center Plc. would like to disclose the

Page 1 of 2 May 15, 2019 Subject: Explanation of Financial Performance for the Quarter 1/2019 ended March 31, 2019 To: President, The Stock Exchange of Thailand According to the Financial Statements

- Performance in Q2/2019 and 2018 Consolidated financial statements The net profit of the Company and subsidiary companies decreases 29.06% from the same quarter of the previous year. It is because the income

% 22.7% Company 27.2% 26.3% TBSP 8.6% 18.6% In 2Q19, consolidated %GP reported at 18.8%, while showed of 22.7% in the same quarter of last year. Excluding TBSP of 8.6% GP, Company’s %GP represented at 27.2

- 2019 Balance by Quarter Change Q2–19 Q1–19 Q2–18 Q2–19 VS Q1–19 Q2–19 VS Q2–18 (Million Baht: MB) (MB) % (MB) % Total Revenue 1,730.1 1,266.8 1,029.9 463.3 36.6 700.2 68.0 Total Operating Expenses

Management Discussion and Analysis for the second quarter ended June 30, 2019 Attention The President The Stock Exchange of Thailand Attachment Report and interim financial statement for the second quarter

under process, by calculating the size of the connected transaction and notifying again.) Started business : within the first quarter of 2021 Registered Capital : THB 60,000,000 Par Value : THB 5 Number

Reef:020/1999 Ref : 35/2019 August 14, 2019 Subject : The explanation of operating results for the second quarter of 2019 To : The SET President Vibhavadi Medical Center Plc. would like to disclose

\(Microsoft Word - 15 \\276\\244 61_Eng_.doc\) May 15 th , 2018 Subject : Clarification of the net profit of the first quarter, year 2018, which has changed over 20 % in comparison to the year 2017