convertible debenture or other securitiesconvertible to stock. In case of group report, disclose the changes in the holding of individuals, thegroup percentage of acquisition/disposition, the group percentage

). Convertible Securities: warrant or convertible debenture or other securitiesconvertible to stock. In case of group report, disclose the changes in the holding of individuals, thegroup percentage of acquisition

to the estimation according to the policy. Please be informed accordingly. Miss Kanoknart Ratanasuwanachart Board of Director Authorized Persons to Disclose Information

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

while the remaining will be payable at agreed terms. The transaction is not considered as a connected transaction. In addition, the size of transaction is not required to disclose information under the

year at was at (31.21) million baht increase 79.12 Million baht or 253.51 Please be informed accordingly. Miss Kanoknart Ratanasuwanachart Board of Director Authorized Persons to Disclose Information

Board of Directors and has to disclose the information to The Stock Exchange of Thailand. Director who do not vote in the Board of Director meeting None The Board of Directors’ opinion The Board of

cumulative value of 0.23%, which is accounts for less than 15%; therefore, no obligation to disclose the information in pursuant to the Notification of the Stock Exchange of Thailand, Re: Disclosure of

of the transaction does not warrant us to disclose the information in accordance with the disclosure rule for acquisition and disposition of assets of a listed company. Yours faithfully, Bangkok Bank

increase 39.23 Million baht or 385.05% Please be informed accordingly. Miss Kanoknart Ratanasuwanachart Board of Director Authorized Persons to Disclose Information