invested or held equity instruments issued by PTT Public Company Limited : (1) mutual fund excluding ETF; (2) provident fund. Clause 2. In case where the Stock Exchange of Thailand issues a temporary trading

unit value, except where the incorrect unit value is caused by external factors which are uncontrollable, e.g., the price of securities based on the last market price by the Stock Exchange of Thailand or

trust issued by foreign ETF . “ underlying shares of ETF ” means shares which are registered as listed securities in the Stock Exchange of Thailand or foreign exchange, as the case may be, which are in a

deemed to have the permission to use back office service from the Office, if the service providers are as follows; (1) The Stock Exchange of Thailand; (2) Limited company or Limited public company

the service providers are as follows: (1) The Stock Exchange of Thailand or; (2) Limited company or public limited company established by the Stock Exchange of Thailand and hold shares not less than

external factors which are uncontrollable, e.g., the price of securities based on the last market price thereof by the Stock Exchange of Thailand or the over-the-counter center is incorrect. If the cause of

Exchange” means the Stock Exchange of Thailand; “securities trading center” means the securities trading center under the law on securities and exchange; “Office” means the Office of the Securities and

the Stock Exchange of Thailand under the Securities and Exchange Act. “securities trading center” means any securities trading center under the Securities and Exchange Act. “securities clearing house

failure of computer systems used for trading securities by companies which are members of the Stock Exchange of Thailand. If the incident results in no ability in recording an offer for trading come from

Securities ____________________ Clause 16 In this Division, “ listed securities ” means securities which have been listed or approved to be traded on the Stock Exchange of Thailand. Clause 17 For the purpose