Indorama Ventures Public Company Limited 75/102 Ocean Tower 2, 37th Floor, Sukhumvit 19 (Wattana), Asoke Road, Klongtoey Nuer, Wattana, Bangkok 10110, Thailand Tel : +66(0)2 661 6661 Fax : +66(0)2

Indorama Ventures Public Company Limited 75/102 Ocean Tower 2, 37th Floor, Sukhumvit 19 (Wattana), Asoke Road, Klongtoey Nuer, Wattana, Bangkok 10110, Thailand Tel : +66(0)2 661 6661 Fax : +66(0)2

2018 2017 Chiangmai Ram Hospital Company Limited 19.70 36.15 Rangsiphan Company Limited (0.04) (0.02) Synphaet Company Limited 71.56 65.82 Piyasiri Company Limited (Sukhumvit Hospital) (1.79) (0.30

Indorama Ventures Public Company Limited 75/102 Ocean Tower 2, 37th Floor, Sukhumvit 19 (Wattana), Asoke Road, Klongtoey Nuer, Wattana, Bangkok 10110, Thailand Tel : +66(0)2 661 6661 Fax : +66(0)2

Indorama Ventures Public Company Limited 75/102 Ocean Tower 2, 37th Floor, Sukhumvit 19 (Wattana), Asoke Road, Klongtoey Nuer, Wattana, Bangkok 10110, Thailand Tel : +66(0)2 661 6661 Fax : +66(0)2

Indorama Ventures Public Company Limited 75/102 Ocean Tower 2, 37th Floor, Sukhumvit 19 (Wattana), Asoke Road, Klongtoey Nuer, Wattana, Bangkok 10110, Thailand Tel : +66(0)2 661 6661 Fax : +66(0)2

Indorama Ventures Public Company Limited 75/102 Ocean Tower 2, 37th Floor, Sukhumvit 19 (Wattana), Asoke Road, Klongtoey Nuer, Wattana, Bangkok 10110, Thailand Tel : +66(0)2 661 6661 Fax : +66(0)2

Sukhumvit 76 - Bearing (Phase 2) 1.2) Lumpini Place Ratchada - Sathu 1.3) Lumpini Selected Sutthisarn - Saphan Kwai 1.4) Lumpini Ville Suksawasdi - Rama 2 1.5) Lumpini Park Vibhavadi - Chatuchak 1.6) Lumpini

: Million baht 2018 2017 Chiangmai Ram Hospital Company Limited 26.85 42.80 Rangsiphan Company Limited (0.06) (0.15) Synphaet Company Limited 47.38 43.58 Piyasiri Company Limited (Sukhumvit Hospital) 3.78

: Million baht 2020 2019 Chiangmai Ram Hospital Company Limited (7.23) 8.78 Rangsiphan Company Limited (0.05) 0.19 Synphaet Company Limited (69.55) 5.47 Piyasiri Company Limited (Sukhumvit Hospital) (3.46