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

year 2018, the Company’s sale revenues were Bt. 112,966.79 million, which increased 5.68% from last year. The increased of sales was mainly due to the increased in set-top-box products and computer

of the SET Index. 4. Income tax expense in this quarter increase from the same period of last year in the amount of Baht 5.04 million due to the tax effects on timing difference of taxable income and

MAY 14,2019 Dear Director and The Manager of SET Re: Operating Performance’s Summary of Q1/2019 In the first quarter of 2019, the Company has sales amount equivalent to 295.49 million baht. It

Reef:020/1999 Ref : 22/2019 May 14, 2019 Subject : The explanation of operating results for the first quarter of 2019 To : The SET President Vibhavadi Medical Center Plc. would like to disclose the

- Translation - LPH/SET/2019/008 May 15, 2019 Re : The Board of Directors’ resolution Notification on acquisition of shares of New Company. To : President The Stock Exchange of Thailand Ladprao

ที ่LPH/SET/2019/007 15 พฤษภาคม 2562 เร่ือง ค าชีแ้จงผลการด าเนินงานส าหรับงวด 3 เดือน สิน้สดุวนัท่ี 31 มีนาคม 2562 (ไตรมาส 1) เรียน กรรมการผู้จดัการ ตลาดหลกัทรัพย์แหง่ประเทศไทย ตามที่ ที่ประชุมคณะ

18.41 million, mainly due to the increase in fair value of investment in equity securities which is in line with the increase of the SET Index. 4. Income tax expense in this quarter increase from the same

Reef:020/1999 Ref : 35/2019 August 14, 2019 Subject : The explanation of operating results for the second quarter of 2019 To : The SET President Vibhavadi Medical Center Plc. would like to disclose

of Hero Experience Company Limited (“Hero Experience”). The Company wishes to hereby report to the Stock Exchange of Thailand (“SET”) regarding the progress of the Project that the Project is scheduled