Additional listed securities Subject : TRT'S new shares to be traded on June 10 , 2011 Company name : TIRATHAI PUBLIC COMPANY LIMITED (TRT) Old capital (baht) : 262,964,066.00 - Common stock (Unit: shares) : 262,964,066 Number of additional shares : - Common stock (Unit: shares) : 14,358,730 New capital (baht) : 277,322,796.00 - Common stock (Unit: shares) : 277,322,796 Par value (baht per share) : 1.00 Allocated for : Warrants (TRT-W1) 14,358,730 units exercise to 14,358,730 common shares Ratio (Warrant : share) : 1 : 1 Exercise price (baht per share) : 3.00 Exercise date : From 03-May-2011 to 26-May-2011 Trading date : 10-Jun-2011 ______________________________________________________________________