COMPANY LIMITED PROEN: PROEN CORP PUBLIC COMPANY LIMITED PSG: PSG CORPORATION PUBLIC COMPANY LIMITED PTC: PREMIER TANK CORPORATION PUBLIC COMPANY LIMITED PTTEP: PTT EXPLORATION AND PRODUCTION PUBLIC COMPANY
PTT EXPLORATION AND PRODUCTION PUBLIC COMPANY LIMITED | Q1/2011
PTT EXPLORATION AND PRODUCTION PUBLIC COMPANY LIMITED | Q2/2011
PTT EXPLORATION AND PRODUCTION PUBLIC COMPANY LIMITED | Q3/2011
PTT EXPLORATION AND PRODUCTION PUBLIC COMPANY LIMITED | Year 2011
PTT EXPLORATION AND PRODUCTION PUBLIC COMPANY LIMITED | Q1/2012
PTT EXPLORATION AND PRODUCTION PUBLIC COMPANY LIMITED | Q2/2012
PTT EXPLORATION AND PRODUCTION PUBLIC COMPANY LIMITED | Q3/2012
PTT EXPLORATION AND PRODUCTION PUBLIC COMPANY LIMITED | Year 2012
PTT EXPLORATION AND PRODUCTION PUBLIC COMPANY LIMITED | Q1/2013