Official Port-Harcourt Polytechnic Convocation 2023-2024 | Dates, Venues, Gown, Fees, Dress Code, Scale & List We(ngstudentportal.com team) are pleased to keep you updated about Port-Harcourt Polytechnic Convocation Details 2023-2024, Port-Harcourt Polytechnic Convocation Fees, Dates & List. Port-Harcourt Polytechnic convocation is usually a celebration where graduating students receive their academic hoods, and cross the stage to […]