Market Supervisory Board  Tor Thor. 60/2561 Rules, Conditions and Procedures for Outsourcing Function related to Business Operation to Third Party 01/10/2018 16/11/2018 Notification of the Office
Securities and Exchange Act 2535 109 12/03/1992 16/05/1992 2. Notification of Capital Market Supervisory Board  Tor Thor. 59/2552 Rules and Periods for Report Submission of Securities Companies 03/08
of the Securities and Exchange Commission  Sor Thor. 37/2559 Rules in Detail on Establishment of Information Technology System 12/09/2016 01/09/2017 Notification of the Office of the Securities
. Notification of the Office of the Securities and Exchange Commission  Sor Thor. 15/2558 Rules in Detail related to Proprietary Trading of Intermediaries 07/04/2015 16/05/2015 2. Notification of the Office
Market Supervisory Board  Tor Thor. 60/2561 Rules, Conditions and Procedures for Outsourcing Function related to Business Operation to Third Party 01/10/2018 16/11/2018 Notification of the Office
Securities and Exchange Act 2535 109 12/03/1992 16/05/1992 2. Notification of Capital Market Supervisory Board  Tor Thor. 59/2552 Rules and Periods for Report Submission of Securities Companies 03/08
of the Securities and Exchange Commission  Sor Thor. 37/2559 Rules in Detail on Establishment of Information Technology System 12/09/2016 01/09/2017 Notification of the Office of the Securities
Effective Date 1. Notification of Capital Market Supervisory Board  Tor Thor. 1/2560 Provision of Services to Clients regarding Investment in Capital Market Products Denominated in Foreign Currency
. Notification of the Office of the Securities and Exchange Commission  Sor Thor. 15/2558 Rules in Detail related to Proprietary Trading of Intermediaries 07/04/2015 16/05/2015 2. Notification of the Office
Market Supervisory Board  Tor Thor. 60/2561 Rules, Conditions and Procedures for Outsourcing Function related to Business Operation to Third Party 01/10/2018 16/11/2018 Notification of the Office