Reporting Person : - | Type of securities : - | Date of reporting obligation : 11/10/2013

Reporting Person : - | Type of securities : - | Date of reporting obligation : 29/09/2003

Reporting Person : - | Type of securities : - | Date of reporting obligation : 03/11/2003

Reporting Person : - | Type of securities : - | Date of reporting obligation : 01/12/2003

Reporting Person : - | Type of securities : - | Date of reporting obligation : 01/12/2003

Reporting Person : - | Type of securities : - | Date of reporting obligation : 26/12/2003

PTT PUBLIC COMPANY LIMITED | Q1/2011

PTT PUBLIC COMPANY LIMITED | Q3/2011

PTT PUBLIC COMPANY LIMITED | Q6/2011

PTT PUBLIC COMPANY LIMITED | Year 2011