[Referring to Item 4.2]; - backup [Reference to Item 8.3]; - cryptographic control [Referring to Item 6]. 3. Supervision of the operating personnel: - end user controls, for example: - protection of unattended

% YoY and 5.1% QoQ. Since the Company has added new services, manages ARPU and controls service and administrative expenses more efficiently. Financial Position As at 31 March 2019, the Company had total

to reduction of sales and cost controls. From the operation, in 2nd quarter of 2017, the company and subsidiaries company have net profit after tax amounting 27.34 million Baht reduce from the same

amount. Distribution cost and administrative expenses amount to Baht 112.76 million, is decreased Baht 13.67 million or equivalent to 10.81%. This comes from spending controls in categories such as the

the use of cryptographic controls and key management for protection of sensitive and critical information; (3) policy on the transfer of information within organization’s networks and with external

the use of cryptographic controls and key management for protection of sensitive and critical information; (3) policy on the transfer of information within organization’s networks and with external

the use of cryptographic controls and key management for protection of sensitive and critical information; (3) policy on the transfer of information within organization’s networks and with external

in general greater management participation in SGAH to give more support and necessary controls in the weak areas with the increase in the Company’s direct and indirect equity holding in SGAH from

, the Company’s margin loan balance was Baht 1,913 million. The Company controls the risk of such loans by establishing credit limits for clients and analyzing their financial position on an ongoing basis

31st December 2019, the Company’s margin loan balance was Baht 1,745 million. The Company controls the risk of such loans by establishing credit limits for clients and analyzing their financial position