reference. 4 Notification of the Securities and Exchange Commission No. Kor Khor. 8/2554 Re: Approval for Undertaking Derivatives Business in the Category of Derivatives Brokerage Limited to Precious Metals

Securities and Exchange Commission No. KorKhor. 8/2554 Re: Approval for Undertaking Derivatives Business in the Category of Derivatives Brokerage Limited to Precious Metals Derivatives _____________ By virtue

secure or satisfy the obligations incurred incidental to or resulted from derivatives transaction for the account of a customer, it shall, in compliance with the rules specified in the notification of the

liquidity for derivatives trading in derivatives exchange; (4) “ initial margin ” means the minimum amount of assets which a client shall deposit to secure the performance of derivatives when entering a

derivatives broker. “Derivative exchange” means any derivative exchange licensed by the Securities and Exchange Commission. “Initial margin” means the minimum amount of asset a customer must deposit to secure

customer to secure the performance of derivatives contract when a derivative position is initiated; (4) “ maintenance margin ” means the minimum amount of assets to be maintained by a customer as long as the

protect IT assets in accordance with the following criteria: (1) assess security requirement of IT assets based on their results of a risk assessment and criticality; (2) define the secure areas and the

securities company should arrange an information security system according to the following guidelines: (1) putting in place a secure and efficient system for safekeeping information, evidentiary documentation

the category of derivatives brokerage limited to precious metal derivatives; (7) a commercial bank ; (8) other financial institutions as prescribed by the Securities and Exchange Commission; or (9) a

with short position) are required to make an initial margin deposit with their futures agent to secure their performance under futures contracts. Since the amount of initial margin is small compared to