TORONTO, May 25, 2012 /PRNewswire/ - PetroMagdalena Energy Corp. (TSXV: PMD) is pleased to announce the appointment of Mr.

NEWARK, Del., May 16, 2012 /PRNewswire/ -- Lightwave Logic, Inc. (OTC Bulletin Board: LWLG) a technology company focused on the development of the 'Next Generation Nonlinear

SYMBOL: TSX: AGT REGINA, May 7, 2012 /CNW/ - Alliance Grain Traders Inc.

LONGMONT, Colo., May 4, 2012 /PRNewswire/ -- DigitalGlobe, Inc.

VANCOUVER, May 3, 2012 /PRNewswire/ -- Meadow Bay Gold Corporation ("Meadow Bay Gold") (TSX:MAY) (OTCQX:MAYGF) (Frankfurt: 20M, WKN A1C3DN) is pleased to report that it has received assay results