system, information security system to prevent access from unauthorized person, and effective Chinese Wall between difference departments and staffs as well as having measures for emergency matters whereby

guideline shall at least include, internal control system, information security system to prevent access from unauthorized person, and effective Chinese Wall between difference departments and staffs as well

specified by derivatives broker. Such conduct shall specify at least include internal control system, information security system to prevent access from unauthorized person, and effective Chinese Wall among

derivatives broker. Such conduct shall specify at least include internal control system, information security system to prevent access from unauthorized person, and effective Chinese Wall among each departments

of conduct specified by derivatives broker. Such conduct shall specify at least include internal control system, information security system to prevent access from unauthorized person, and effective

the year 2018 ended March 31, 2018 as follows: Company’s Performance (unit: million Baht ) 2018 (Quarterly) Percentage 2017 (Quarterly) Percentage Total income and other income 5.94 100.00 12.97 100.00

) -5% Other current assets 23 24 (1) -4% Other non-current financial assets 6,898 - 6,898 100% Investment in parent company available-for-sale security 0 10,534 (10,534) -100% Property, plant and

which has potential and opportunity to grow continuously. - Return on investment in form of dividend income. Source of funds : Company working capital. Balance Sheet December 31, 2017 December 31, 2018

, low-price volatility and security. Such margin may be in the form of cash or other assets. In the case where securities are placed as margin, the relationship between the members who place the margin

(59.64) -13.5% Cost 348.48 384.03 Gross profit 34.96 59.05 (24.09) -40.8% Gross profit margin 9.1% 13.3% Other income 1.04 0.14 0.90 Selling & Admin expenses 28.14 33.31 (5.18) -15.5% 7.3% 7.5% Finance