53.89 million whereas Baht 105.59 million in 2016 showing a decrease of Baht 51.70 million or 48.96 % decrease. The significant decrease was there were the doubtful debt provision of Baht 39.10 million
whose provision of derivatives business is limited to institutional investors. The institutional investors in Paragraph 1 means the institutional investor under Section 3 and the Notification of the
provision of derivatives business is limited to institutional investors. The institutional investors in Paragraph 1 means the institutional investor under Section 3 and the Notification of the Securities and
). Clause 9 A proprietary trading of derivatives by a securities intermediary shall be in accordance with the Notification of the Capital Market Supervisory Board concerning Derivative Trading and Provision
the Securities and Exchange Commission on filing and exemption from filing of registration statement for securities offering. (3) 5 Repealed. (3) The provision under the first paragraph shall not apply
, the employee expenses and the provision for penalty on project delay, therefore, the total operating expenses in Q4–2018 was high. While the gross profit margin of the Q1- 2019 increased and also the
% over the same period as last year. The increase in the overall gross profit margin was mainly driven by the Baht 73.39 million reversal of provision for obsolete and slow- moving inventory which was a