) Commercially Available? (b) Produced by an international firm of which the firm is a member? (c) Developed internally by the firm? If no, How does the firm ensure that assurance engagements are performed in
the Company and its subsidiaries as at March 31, 2018. The Company is required to disclose the information to the Stock Exchange of Thailand. 7) Names of connected persons and nature of relationship of
the Company and its subsidiaries as at March 31, 2018. The Company is required to disclose the information to the Stock Exchange of Thailand. 7) Names of connected persons and nature of relationship of
MDE05_2017_24May17 (Additional) (Translation) No.10/2017 May 24, 2017 President The Stock Exchange of Thailand Re: Notification of the Resolution of the Board of Directors’ Meeting No. 5/2017 We
moment, the SEC official who accepts the application and the applicant must sign their names on the record of defect and the list of evidentiary documentation, and a period of time for the applicant to fix
Company is required to disclose the information to the Stock Exchange of Thailand. 7) Names of connected persons and nature of relationship of the connected persons Absence 8) Conditions which may affect
scheduled date to determine the names of shareholders entitled to receive the interim dividend (Record Date) on August 31, 2020 and scheduled the payment date on September 11, 2020. The annual dividend payout
filled up at the moment, the SEC official who accepts the application and the applicant must sign their names on the record of defect and the list of evidentiary documentation, and a period of time for the
disclose the information to the Stock Exchange of Thailand. 7) Names of connected persons and nature of relationship of the connected persons Absence 8) Conditions which may affect the rights of shareholders
moment, the SEC official who accepts the application and the applicant must sign their names on the record of defect and the list of evidentiary documentation, and a period of time for the applicant to fix