Reef:020/1999 Ref : 27/2018 May 14, 2018 Subject : The explanation of operating results for the first quarter of 2018 To : The SET President Vibhavadi Medical Center Plc. would like to disclose the

May 15,2018 Dear Director and The Manager of SET Re: Operating Performance’s Summary of Q1/2018 The Company has sales equivalent for the 1st quarter of last year amount to 326.04 million Baht. It has

August 10, 2018 SET-18-AC-002 Dear The President The Stock Exchange of Thailand Subject: Clarification of Result’s Operation for the three months ended 30 June 2018 According to the resolution of

November 8, 2018 SET-18-AC-003 Dear The President The Stock Exchange of Thailand Subject: Clarification of Result’s Operation for the three months ended 30 September 2018 According to the resolution

respectively, due to the increase in fair value of investment in equity securities which is in line with in the increase of the SET Index and the reduce of service fee income received for income from Road

end of ICO period?   Comments: 6. Minimum threshold amount to be raised from each ICO An ICO issuer shall set a minimum threshold amount to be raised from each ICO or a soft cap. If the minimum

I - Translation - Ref : LPH/SET 2019/012 November 13, 2019 Subject : Clarification on the Operating Results for the three-month period ended September 30, 2019 (Q3/2019) To : President The Stock

memorandum regarding the acquisition and disposition of the assets to the SET, nor to obtain an approval from its shareholders. Kindly be informed accordingly. Yours sincerely Mr. Adisorn Thananan-narapool

Reef:020/1999 Ref : 53/2019 November 14, 2019 Subject : The explanation of operating results for the third quarter of 2019 To : The SET President Vibhavadi Medical Center Plc. would like to disclose

securities. This is in line with the decrease of the SET Index as a result of the 2019 Coronavirus (COVID-19) outbreak. 3. Income tax expense in this quarter decrease from the same period of last year in the