Editura
Princeps Multimedia
Princeps Publishing
Princess
Printco;Fundaţia "Prietenii Iaşului Emil Alexandre
Printech
printed and published by Stephen Austin
Printek
Printeuro; Biblioteca Jud
Printis
Printpress. Mediathor. Casa de pariuri literare
Priory Books
Prism Leisure
Prisma Presse
Privat
Privileges Atlantica
Privirea
PRO
Pro Basarabia şi Bucovina
Pro Editură
PRO Editură şi Tipografie
Pro Europa
Pro Gnosis
Pro Historia
Pro Humanitate
Pro Pace
Pro Plumb
Pro Transilvania
Pro Universitaria
Pro Video
Pro Video S.R.L.
Pro Video [distribuitor]
Pro Vita
Proarcadia
Prochart
Prodromos
Proeditorial
Proema
Profexim
Profile Books
Profile Publishing
ProGnosis
Progres
Progress
Progress Moscow Publishers
Progress Publisher
Progress Publishers
Progress; Ion Creangă
Progresul
Progresul Românesc
Proilavia
Promark Entertainment Group
Promedia
Promedia Plus
Prometeu
Promo Sound
Promo Sound AG
Promo Sound Ltd
Promodis
Pronostic
Pronto. Uniunii Scriitorilor