National Inland Waterways Authority (NIWA) Aliyu Obaje Road, Via Hydro Junction, PMB 1004, Lokoja, Adankolo, Lokoja +234 81-4266-0450, 081-8186-4425 Federal Ministry of Transportation
Nigerian Maritime Administration and Safety Agency (NIMASA) 4 Burma Rd, Apapa Quays, Lagos +234 1 2713617 Federal Ministry of Transportation
Nigerian Natural Medicine Development Agency (NNMDA) 9 Kofo Abayomi St, Victoria Island, Lagos +234 1 7737817 Federal Ministry of Science and Technology
National Space Research & Development Agency (NARSDA) Airport Rd, Lugbe, Abuja +234 9 2342203 Federal Ministry of Science and Technology
National Institute of Leather Science and Technology (NILEST) 3 Leather Research Road, Zaria +234 8139137267 Federal Ministry of Science and Technology
Nigeria Integrated Water Resources Management Commission (NIWRMC) 502 Abogo Largema St, Central Business Dis, Abuja +234 805 6667954, 0809 9283707 Federal Ministry of Water Resources
Nigeria Hydrological Services Agency (NIHSA) Foundation Plaza, Plot 22 Shettma Ali Monguno Crescent, Utako, Abuja, FCT, Utako, Abuja +234 9 870 0132, 08034503809 Federal Ministry of Water Resources
Transmission Company of Nigeria (TCN) Plot 441 Zambezi Cres, Maitama, Abuja +234 705 405 0057 Federal Ministry of Power
National Power Training Institute of Nigeria (NAPTIN) Plot 21, Cadastral Zone, Idu Industrial Area, Mbora District, Near Wupa Sewage Plant, FCT, Idogwari, Abuja +234 806 084 4971, 0803 354 3304, 0706 777 7559 Federal Ministry of Power
Nigerian Bulk Electricity Trading (NBET) Plc phase 2, 274 10th Street, Central Business Dis, Abuja +234 704-666-2555 Federal Ministry of Power