. Work Areas Personal Data Contact Information Sensitive Data Qualification data Financial Data Verification Data 1. Information from the approval for the offer for sale and report of the results of the

other following agendas, deemed as if the consideration and approval on the matters in Agenda 3 to Agenda 9 is not approved by the shareholders’ meeting. In this regard, the date to determine list of

approval on the matters in Agenda 3 to Agenda 9 is not approved by the shareholders’ meeting. In this regard, the date to determine list of shareholders who are entitled to attend the Extraordinary General

Office of the Securities and Exchange Commission Guidelines for Application and Approval for Appointment of Person to be Director and Executive of Derivatives Business Operator B.E. 2553 (2010)   01/02

Intermediary   03/06/2014 01/07/2014 7. Notification of the Office of the Securities and Exchange Commission Guidelines for Application and Approval for Appointment of Person to be Director and Executive of

Experiment and Develop Innovation in Support of Service Provision Related to Capital Market Which Are Not Deemed an Undertaking of Securities Business For Which an Approval Is Required _____________________ By

and Develop Innovation in Support of Service Provision Related to Capital Market Which Are Not Deemed an Undertaking of Securities Business For Which an Approval Is Required _____________________ By

and Develop Innovation in Support of Service Provision Related to Capital Market Which Are Not Deemed an Undertaking of Securities Business For Which an Approval Is Required _____________________ By

ที่ BCH No.BCH.019/2018 26 February 2018 Subject : Approval of transaction with connected person Attention : The President The Stock Exchange of Thailand The Board of Directors’ Meeting of Bangkok

ที่ BCH No.BCH.019/2018 26 February 2018 Subject : Approval of transaction with connected person (Additional) Attention : The President The Stock Exchange of Thailand The Board of Directors’ Meeting