Additional listed securities Subject : TRT'S new shares to be traded on July 18, 2011 Company name : TIRATHAI PUBLIC COMPANY LIMITED (TRT) Old capital (baht) : 277,322,796.00 - Common stock (Unit: shares) : 277,322,796 Number of additional shares : - Common stock (Unit: shares) : 2,374,550 New capital (baht) : 279,697,346.00 - Common stock (Unit: shares) : 279,697,346 Par value (baht per share) : 1.00 Allocated for : Warrants (ESOP) 2,374,550 units exercise to 2,374,550 common shares Ratio (Warrant : share) : 1 : 1 Exercise price (baht per share) : 3.00 Exercise date : From 23-Jun-2011 to 29-Jun-2011 Trading date : 18-Jul-2011 ______________________________________________________________________