R-L: Director General, Bureau of Public Procurement, BPP, Mamman Ahmadu, FNIQS, Deputy General, National Public Procurement Service, Angola, Ligio Vunge and the Angola Ambassador toNigeria, His Excellency, Dr Eustaquio Januario Quibato during the Tour.L-R: Director General, Bureau of Public Procurement, BPP, Mamman Ahmadu, FNIQS presenting the Bureau’s document to the leader of the delegation, Deputy General, National Public Procurement Service, Angola, Ligio Vunge