Derivative Warrants | BCH13C1805A | DERIVATIVE CALL WARRANTS ON BANGKOK CHAIN HOSPITAL PUBLIC COMPANY LIMITED ISSUED BY KGI SECURITIES (THAILAND) PUBLIC COMPANY LIMITED LAST TRADING IN MAY 2018 # A

Derivative Warrants | BCH24C1805A | DERIVATIVE CALL WARRANTS ON BANGKOK CHAIN HOSPITAL PUBLIC COMPANY LIMITED ISSUED BY FINANSIA SYRUS SECURITIES PUBLIC COMPANY LIMITED LAST TRADING IN MAY 2018 # A

Derivative Warrants | BCH11C1807A | DERIVATIVE CALL WARRANTS ON BANGKOK CHAIN HOSPITAL PUBLIC COMPANY LIMITED ISSUED BY KASIKORN SECURITIES PUBLIC COMPANY LIMITED LAST TRADING IN JULY 2018 # A

Derivative Warrants | BCH28C1703A | DERIVATIVE CALL WARRANTS ON BANGKOK CHAIN HOSPITAL PUBLIC COMPANY LIMITED ISSUED BY MACQUARIE SECURITIES (THAILAND) LIMITED LAST TRADING IN MARCH 2017 # A | Stock

Derivative Warrants | BCH11C1704A | DERIVATIVE CALL WARRANTS ON BANGKOK CHAIN HOSPITAL PUBLIC COMPANY LIMITED ISSUED BY KASIKORN SECURITIES PUBLIC COMPANY LIMITED LAST TRADING IN APRIL 2017 # A

Derivative Warrants | BCH24C1704A | DERIVATIVE CALL WARRANTS ON BANGKOK CHAIN HOSPITAL PUBLIC COMPANY LIMITED ISSUED BY FINANSIA SYRUS SECURITIES PUBLIC COMPANY LIMITED LAST TRADING IN APRIL 2017 # A

Derivative Warrants | BCH27C1707A | DERIVATIVE CALL WARRANTS ON BANGKOK CHAIN HOSPITAL PUBLIC COMPANY LIMITED ISSUED BY RHB SECURITIES (THAILAND) PUBLIC COMPANY LIMITED LAST TRADING IN JULY 2017 # A

Chain Hospital Public Company Limited (the “Company”) No.2/2018, held on 26 February 2018 has passed the resolution to approve the related party transaction as the following details: Approval of Asset

of Bangkok Chain Hospital Public Company Limited (the “Company”) No.2/2018, held on 26 February 2018 has passed the resolution to approve the related party transaction as the following details

Held Before Acquisition/ Disposition 2 % Group of Held Acquisition/ Disposition 2 % Group of Held After Acquisition/ Disposition 2 Remark 3 File No ZEN DRAGON'S BACK INVESTMENT LIMITED Chain principle