Additional listed securities Subject : Additional listed shares Company name : PTT GLOBAL CHEMICAL PUBLIC COMPANY LIMITED (PTTGC) Old capital (baht) : 45,059,846,380.00 - Common stock (Unit: shares) : 4,505,984,638 Number of additional shares : - Common stock (Unit: shares) : 128,298 New capital (baht) : 45,061,129,360.00 - Common stock (Unit: shares) : 4,506,112,936 Par value (baht per share) : 10.00 Allocated for : Warrants (PTTAR ESOP-Warrant) owned by PTTAR's or PTT's directors, management or employees 495,300 units exercise to 128,298 common shares Ratio (Warrant : share) : 1 : 0.25905 Exercise price (baht per share) : 46.32 Exercise date : From 31-Oct-2011 Trading date : 10-Nov-2011 ______________________________________________________________________