August 30th, 2019 passed the following resolution concerning the acquisition of Nan-Ram Hospital Company Limited’s ordinary share in the amount of 16,000,000 shares at price of baht 10 par share, totally

different than the opinions of the Company’s directors -None- Yours sincerely, Matching Maximize Solution Public Company Limited (Mr.Wiroj Bunsirirungruang) Director

M.D. 053/2019 February 13, 2019 Subject : Disclosure of the information connected transactions To : President of the Stock of Exchange of Thailand Kang Yong Electric Public Company Limited hereby

Thailand Since the Board of Directors of Filter Vision Public Company Limited (“the Company” or “FVC”) dated December 14, 2017 resolved to approve the signing of Hi Healthcare Center Co., Ltd. (“HHC”), which

: President The Stock Exchange of Thailand Since the Board of Directors of Filter Vision Public Company Limited (“the Company” or “FVC”) dated December 14, 2017 resolved to approve the signing of Hi Healthcare

and/or Director significantly different from those by The Board of Directors : -None – 2. Approval to sell shares of SPA-Today-Far East (Thailand) Company Limited (Associate) to connected person

Committee and/or director significantly different from those by the Board of Directors : -None – 4 2. Approval of selling common shares of Saha Pathana Inter-Holding Public Company Limited to connected person

COMPLAINT Dimet 010-2019 June 12, 2019 Subject : Notification of investment in IGEN Energy Co., Ltd. and McTRIC Public Company Limited, Partial Business Transfer to the Subsidiary and Amendment of

opportunity in the future of the company And is a new way to increase revenue. The opinions of the Audit Committee and / or the directors that are different from the opinions of the Board of Directors -None

different from the Board of Directors’ opinion After consideration, The Audit Committee have the opinions in line with the Board of Directors. Information Memorandum of Unimit Engineering Company Limited in