(UNOFFICIAL TRANSLATION) 4 (SEC Logo and contact information) 30 November 2016 Dear Managers: All securities companies All derivatives brokers No. SEC. Nor Por. (Wor) 30/2559 Re: Submission of Daily

UNOFFICIAL TRANSLATION (SEC logo and contact information) 8 August 2014 To Managers Securities companies Asset management companies Derivatives intermediaries No. Kor Lor Tor. Kor Thor. (Wor) 23/2557

according to a client’s order which is not guided or solicited by the securities underwriter (unsolicited purchase or sale); (3) purchase or sale for its own proprietary portfolio resulted from an error in

) a purchase or sale according to a client’s order which is not guided or solicited by the securities underwriter (unsolicited purchase or sale); (3) a purchase for its own proprietary portfolio