Warrant | Public Offering | Offering Date - 10/03/2006 - 10/03/2006

Warrant | Public Offering | Offering Date - 10/03/2006 - 10/03/2006

Warrant | Public Offering | Offering Date - 10/03/2006 - 10/03/2006

Warrant | Public Offering | Offering Date - 10/03/2006 - 10/03/2006

Warrant | Public Offering | Offering Date - 10/03/2006 - 10/03/2006

MFC ASSET MANAGEMENT PUBLIC COMPANY LIMITED|Foreign Investment Fund : FIF,Specific Fund | Offering Date : 05/06/2012 - 08/06/2012

KIATNAKIN PHATRA ASSET MANAGEMENT COMPANY LIMITED| ,Specific Fund

KIATNAKIN PHATRA ASSET MANAGEMENT COMPANY LIMITED|Foreign Investment Fund : FIF,Specific Fund | Offering Date : 02/09/2009 - 08/09/2009

MFC ASSET MANAGEMENT PUBLIC COMPANY LIMITED|Foreign Investment Fund : FIF,Specific Fund | Offering Date : 31/08/2009 - 07/09/2009

UOB ASSET MANAGEMENT (THAILAND) COMPANY LIMITED|Foreign Investment Fund : FIF,Specific Fund | Offering Date : 08/05/2008 - 15/05/2008