Portfolio, Programme, and Project Office (P3O) Topics: Commercial Delivery Group Portfolio, Programme, and Project Offices (P3Os) are designed to provide a decision-enabling/delivery support structure for all change within an organisation. Role of a Portfolio, Programme and Project Office (P3O)Reporting functions of P3OProgramme/Project Management Offices (PMOs)Portfolio, Programme, Project Office (P3O) - Maturity LevelsNICS Portfolio, Programme, and Project Office (P3O) Contact Details