Company Name of Management Relationship to Management Types of Securities Transaction Date Amount Average Price (baht) The methods of Acquisition/Disposition Remark J.R.W. UTILITY PUBLIC COMPANY LIMITED (JR

Company Name of Management Relationship to Management Types of Securities Transaction Date Amount Average Price (baht) The methods of Acquisition/Disposition Remark S 11 GROUP PUBLIC COMPANY LIMITED (S11

Company Name of Management Relationship to Management Types of Securities Transaction Date Amount Average Price (baht) The methods of Acquisition/Disposition Remark INFRASET PUBLIC COMPANY LIMITED (INSET

Company Name of Management Relationship to Management Types of Securities Transaction Date Amount Average Price (baht) The methods of Acquisition/Disposition Remark HOME POTTERY PUBLIC COMPANY LIMITED (HPT

Company Name of Management Relationship to Management Types of Securities Transaction Date Amount Average Price (baht) The methods of Acquisition/Disposition Remark EKACHAI MEDICAL PUBLIC COMPANY LIMITED

Company Name of Management Relationship to Management Types of Securities Transaction Date Amount Average Price (baht) The methods of Acquisition/Disposition Remark S.KIJCHAI ENTERPRISE PUBLIC COMPANY

Company Name of Management Relationship to Management Types of Securities Transaction Date Amount Average Price (baht) The methods of Acquisition/Disposition Remark PEACE & LIVING PUBLIC COMPANY LIMITED

Company Name of Management Relationship to Management Types of Securities Transaction Date Amount Average Price (baht) The methods of Acquisition/Disposition Remark BANGKOK DUSIT MEDICAL SERVICES PUBLIC

Company Name of Management Relationship to Management Types of Securities Transaction Date Amount Average Price (baht) The methods of Acquisition/Disposition Remark RATCHAPHRUEK HOSPITAL PUBLIC COMPANY

Vibhavadi Medical Center Public Company Limited ("The Company") No.1/2019 dated January 11, 2019 Approved the Company to purchase ordinary shares of Ramkhamhaeng Hospital Public Company Limited ("RAM