Reef:020/1999 Ref : 47/2017 Aug 15, 2017 Subject : The explanation of operating results for the second quarter of 2017 To : The SET President Vibhavadi Medical Center Pcl. would like to disclose the

global innovation center in the UK with a total film/polymer capacity of 277,000 tons per annum This acquisition will mark a new chapter for IVL. It is the next step in creating a leading position for

Reef:020/1999 Ref : 73/2017 November 13, 2017 Subject : The explanation of operating results for the Third quarter of 2017 To : The SET President Vibhavadi Medical Center Pcl. would like to disclose

175 220 Gross profit margin 21.6% 33.1% Gross profit of the Company’s rental and service income in the third quarter of 2017 decreased by 11.5% from last year due to the sale of the Grand Center Point

Synphaet Company Limited 65.82 47.46 Piyasiri Company Limited (Sukhumvit Hospital) (0.30) (1.89) Vibhavadi Medical Center Public Company Limited 20.59 15.37 Phayao Ram Hospital Company Limited 2.76 6.29

like to inform that on February 9, 2018, Hi Healthcare Center Co., Ltd. “HHC” - a subsidiary of FVC and Wuttisak Clinic Inter Group Co., Ltd. “WCIG”- an indirect subsidiary of E FOR L Aim Public Co., Ltd

Commission Remarks : The reason for issuing this Notification: the fact that a derivatives broker acting as market maker of gold derivatives in derivatives trading center licensed by the Securities and

Commission Remarks: The reason for issuing this Notification: the fact that a derivatives broker acting as market maker of gold derivatives in derivatives trading center licensed by the Securities and Exchange

center licensed by the Securities and Exchange Commission can manage risk or make arbitrage with trading of securities or derivatives relating to gold in foreign countries, it is therefore necessary to

Reef:020/1999 Ref : 8/2019 February 27, 2019 Subject : The explanation of operating results for the year of 2018 To : The SET President Vibhavadi Medical Center Plc.”VIBHA” hereby submits a copy of