Nigeria: Oil & Gas
Nigerian National Petroleum Corporation (NNPC)
National Petroleum Investement Management Services (NAPIMS)
Nigerian Gas Company Limited (NGC)
Nigerian Petroleum Development Company Limited (NPDC)
Integrated Data Services Limited (IDSL)
National Engineering & Technical Company Limited (NETCO)
Kaduna Refining & Petrochemical Company Limited
Warri Refining and Petrochemical Company Limited
Eleme Petrochical Company Limited
Port Harcourt Refining Company (PHRC) Limited
Nigerian LNG Limited (NLNG)
Petroleum Equalisation Fund (Management) Board
Center for Petroleum Information
Agip Energy and Natural Resouces
(Nig.) Ltd
Chevron
Elf
ExxonMobil
Shell Nigeria
Statoil (Nig.) ltd
Texaco Overseas Petroleum
TotalFinaElf
Unipetrol (Nig.) Plc