” 25 Branches from Total 119 Branches in order to Operate Medical Service Business for Healthcare and Esthetics under Trademark “Wuttisak” Attn. to: President The Stock Exchange of Thailand Refer to: 1

รายงานการประชุมคณะกรรมการตรวจสอบ ครั้งที่ 4/2548 Ref.: SET-2017-026 December 22, 2017 Subject: Signing on the Memorandum of Understanding to Invest in Medical Service Business for Healthcare and

” 25 Branches from Total 119 Branches in order to Operate Medical Service Business for Healthcare and Esthetics under Trademark “Wuttisak” (Additional Amendment) Attn. to: President The Stock Exchange of

Assets of “Wuttisak Clinic” 25 Branches from Total 119 Branches in order to Operate Medical Service Business for Healthcare and Esthetics under Trademark “Wuttisak” (Additional Amendment) Attn. to

& Administrative expenses increased by Baht 23.54 million or 13.02 % due to the Medical personal expenses also increased because of the expanding capacity of subsidiaries. 3. Finance costs increased by Baht 13.17

subsidiaries decreased because the Social Security Office have reduced the payment of medical expenses of high-cost deseases from 12,800.- to 10,200.-Baht,so the company has to adjust the revenue that was

projects. Hi Healthcare Center Co., Ltd. was operated medical service concerning healthcare and esthetics under trademark “Wuttisak Clinic” the Company has change the business strategy for appropriate with

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

KT Medical services Co., Ltd. (“KTMS”) – another subsidiary of the Company to business expansion to healthcare & esthetic clinic and cosmetic distribution operated by HHC, which is related business to

September 3rd,2019 To : Managing Director The Stock Exchange of Thailand Re : The acquisition of investment in Thonburi Healthcare Group PLC. The board of directors of Ramkhamhaeng Hospital Public Co