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

medical treatment in 2017 is a lower than 2016 about 2.38 %. 3. In the year 2017, Ramkhamhaeng Hospital Public Company Limited received share of profit from investment in associated company 192.35 million

administrative expenses / revenue of medical treatment in 2018 is a lower than 2017 about 6.90 %. 3. In the year 2018, Ramkhamhaeng Hospital Public Company Limited received share of profit from investment in

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

) (0.70) Vibhavadi Medical Center Public Company Limited (6.45) 4.54 Phayao Ram Hospital Company Limited 0.17 4.59 Vibha Ram Hospital Company Limited - 6.94 Legacy Golf Company Limited (11.36) (7.19

Reef:020/1999 Ref : 22/2017 May 15, 2017 Subject : The explanation of operating results for the first quarter of 2017 To : The SET President Vibhavadi Medical Center Plc. would like to disclose the

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

Reef:020/1999 Ref : 62/2018 November 13, 2018 Subject : The explanation of operating results for the Third quarter of 2018 To : The SET President Vibhavadi Medical Center Pcl. would like to disclose

3.73 Vibhavadi Medical Center Public Company Limited 15.76 6.78 Phayao Ram Hospital Company Limited 6.08 8.66 Vibha Ram Hospital Company Limited - 21.60 Legacy Golf Company Limited (2.85) (3.62) Burirum

COMPANY LIMITED ASIA FIBER PUBLIC COMPANY LIMITED ASIA GREEN ENERGY PUBLIC COMPANY LIMITED ASIA HOTEL PUBLIC COMPANY LIMITED ASIA MEDICAL AND AGRICULTURAL LABORATORY AND RESEARCH CENTER PUBLIC COMPANY