under (1). Clause 3. The provision of Clause 2 shall not be applicable in the event that the Stock Exchange of Thailand issues a trading halt on listed securities of PTT Public Company Limited on 14

Associated with Failure to Offset Position Should the client be unable to offset its derivatives position before the settlement date due to unfavourable market conditions, e.g. illiquidity, trading halt in the

should be physically solid and should not expose any information related secured areas to the public; 2. The intermediary should grant access right to enter the secure areas for only relevant persons