Pursuant to the Notification concerning Determination of Fees for Filing of Registration Statement, Registration and Other Applications, as amended, the calculation of fees shall be based on the

capital market business personnel for 6 months, effective from June 27, 2015.  *Clause 11(6) of the SEC Office Notification No. SorKhor.15/2548 Re: Approval of Investor Contacts and Standards of

follows; (1) engaged in an act which may cause damage or constitute an unfair advantage to its customers or other interested person as specified in the notification of the Capital Market Supervisory Board

No. ECF2 035/2562 23 September 2562 Subject Notification on the resolutions of the Board of Directors’ Meeting approving the purchase of the ordinary shares in KPN Academy Company Limited, the

The Bank of Thailand issued Notification No. SorNorChor. 2/2562 (2019) Re: Regulations for Businesses Undertaking Electronic Funds Transfer Service, dated December 20, 2019, which was published in the

provided for general understanding. Reporters on changes of securities and derivatives holding are advised to consult the Notification of the Office of the Securities and Exchange Commission No. Sor Jor. 6

August 2019 Subject: Notification of Resolutions of the Board of Directors’ Meeting No. 9/2019 on Disposal of Assets and Execution of Connected Transactions on Disposal of Investment in SUT Global Co., Ltd

compliance of the Notification of the Capital Market Supervisory Board No. TorChor. 12/2554 (2011) Re: Rules, Conditions and Procedures for the Acquisition of Securities for Business Takeovers (including the

Limited (“TBSP”) pursuant to the Notification of the Capital Market Supervisory Board No. TorChor. 12/2554 Re: Rules, Conditions, and Procedures for the Acquisition of Securities for Business Takeovers (as

securities in Thai British Security Printing Public Company Limited (“TBSP”) pursuant to the Notification of the Capital Market Supervisory Board No. TorChor. 12/2554 Re: Rules, Conditions, and Procedures for