BBL ASSET MANAGEMENT COMPANY LIMITED| | Offering Date : 23/12/2002 - 27/12/2002

UOB ASSET MANAGEMENT (THAILAND) COMPANY LIMITED|

ONE ASSET MANAGEMENT LIMITED| | Offering Date : 09/09/2003 - 16/09/2003

MFC ASSET MANAGEMENT PUBLIC COMPANY LIMITED| | Offering Date : 01/01/2005 - 29/06/2005

SCB ASSET MANAGEMENT COMPANY LIMITED| | Offering Date : 01/04/2014 - 04/04/2014

KIATNAKIN PHATRA ASSET MANAGEMENT COMPANY LIMITED| | Offering Date : 14/09/2006 - 22/09/2006

BBL ASSET MANAGEMENT COMPANY LIMITED| | Offering Date : 09/11/2006 - 17/11/2006

LAND AND HOUSES FUND MANAGEMENT COMPANY LIMITED| | Offering Date : 22/11/2006 - 30/11/2006

KASIKORN ASSET MANAGEMENT COMPANY LIMITED| | Offering Date : 04/05/2007 - 04/05/2007

KASIKORN ASSET MANAGEMENT COMPANY LIMITED| | Offering Date : 16/12/2010 - 27/12/2010