. 2542 (1999) and Section 18 of the Derivatives Act B.E. 2546 (2003) , and Paragraph 1(6) under Clause 16 of the Ministerial Regulation concerning Granting Permission of Securities Business B.E. 2551 (2008
. 2542 (1999) and Section 18 of the Derivatives Act B.E. 2546 (2003), and Paragraph 1(6) under Clause 16 of the Ministerial Regulation concerning Granting Permission of Securities Business B.E. 2551 (2008
clause (6) of Paragraph 1 under Clause 16 of the Ministerial Regulation concerning Granting Permission of Securities Business B.E. 2551 (2008) , as amended by the Ministerial Regulation concerning Granting
) of Paragraph 1 under Clause 16 of the Ministerial Regulation concerning Granting Permission of Securities Business B.E. 2551 (2008), as amended by the Ministerial Regulation concerning Granting
permission to such securities company to use back office service as its request. Clause 5. It shall be deemed that the securities company have the permission in using back office service from the Office, if
the period of time as specified in the second paragraph expires but the Office has not yet notified or made any orders to securities company. It shall be deemed that the Office grants permission to such
Office grants permission to such securities company to use back office service as its request. Clause 5. It shall be deemed that the securities company have the permission in using back office service from
reporting period in case of changes to the securities or derivatives holding by extending reporting periods for small-scale transactions with permission to incorporate small-scale transactions into one report