Effective Date 1. Notification of the Office of the Securities and Exchange Commission  Sor Thor. 35/2557 Rules in Detail on Communication with and Providing Services to Clients of Securities Companies

Exchange Act 2535   100 12/03/1992 16/05/1992 2. Notification of Capital Market Supervisory Board  TorKhor. 35/2553 Rules, Conditions and Procedures for Appointment of Agents for Selling Investment Units

   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

Effective Date 1. Notification of the Securities and Exchange Commission   Rules and Procedures for Applying for License and Registration of Association related to Securities Business   03/08/1992 2

. 2546   3 03/07/2003 06/01/2004 2. Notification of the Securities and Exchange Commission  KorYor 4/2547 Contract that is not subject to the Act, BE 2546 derivatives. (Codefied)   4 (3) 23/01/2004

e-service Online Submission See canceled document Derivatives Agent >> Other related business (Section 22)   Type Title Section See Document Status Notified Date Effective Date 1. Notification of the

e-service Online Submission See canceled document Derivatives Agent >> Business Continuity Management (BCM)   Type Title Section See Document Status Notified Date Effective Date 1. Notification of the

e-service Online Submission See canceled document Derivatives Dealer >> Information Technology   Type Title Section See Document Status Notified Date Effective Date 1. Notification of the Office of

e-service Online Submission See canceled document Derivatives Dealer >> Public Holidays   Type Title Section See Document Status Notified Date Effective Date 1. Notification of the Office of the

(United States) . ​ Extent of Ownership and Control Index The SEC has issued the Notification of the Capital Market Supervisory Board No. TorChor. 15/2563  Re: Application for and Approval of Offer for Sale