Oil and Gas:
Agiba Petroleum Co
Alamein Petroleum Co
Alexandria Co. for Petroleum Additives (ACPA)
Alexandria Mineral Oils Company (AMOC)
Alexandria National Refining and Petrochemicals (ANRPC)
Alexandria Petroleum Maintenance co. (Petromaint)
Alexandria Petroleum Products (ASPPC)
Amal Petroleum Co (AMAPETCO)
Arab Petroleum Pipelines company (Sumed)
Belayim Petroleum Co (Petrobel)
East Zeit Petroleum Co (Zeitco)
Egypt Gas
Egyptian co. for Refrigeration by Natural Gas (GasCool)
Egyptian Drilling Company (EDC)
Egyptian General Petroleum Company (EGPC)
Egyptian Linear Alkyl Benzene Company (ELAB)
Egyptian Liquefied Natural Gas (ELNG)
Egyptian Maintenance Company (EMC)
Egyptian Methanex Methanol Company (EMETHANEX)
Egyptian Natural Gas Company (GASCO)
Egyptian Natural Gas Holding Company (EGAS)
Egyptian Propylene & Polypropylene Company (EPPC)
Egyptian Valves Company (EVACO)
Engineering for the Petroleum & Process Industries (Enppi)
Esh Mallaha Petroleum Co (Eshpetco)
Gabal El-Zeit Petroleum Co
General Petroleum Company (GPC)
Gulf of Suez Petroleum Co (Gupco)
Khalda Petroleum Co
Middle East Oil Refinery(MIDOR)
Offshore Shukeir Oil (OSOCO)
Petrogulf Misr Petroleum Co
Qarun Petroleum Co (QPC)
Rashid Petroleum CO (Rashpetco)
Sino Tharwa Drilling CO
South Dabaa Petroleum Co (Dapetco)
Suez Oil Petroleum Co (SUCO)
The Middle East Oil Tankage and Pipelines (MIDTAP)
The Middle East Operation & Maintenance For Hydrocarbon Industry (MIDOM)
The Petroleum Project & Technical Consultations Company (PETROJET)
Town Gas Company (Town Gas)
United Gas Derivatives Company (UGDC)
Power Stations:
Cairo Electricity Production Company
East Delta Electricity Production Company
Hydro Plants Electricity Production Company
Middle Delta Electricity Production Company
Upper Egypt Electricity Production Company
West Delta Electricity Production Company
Fertilizers:
Abu Qir Fertilizer (AQF)
Alexandria Fertilizer (EKH)
EBIC Egyptian Basic Industries Corporation (OCI)
EFC Egyptian Fertilizer (OCI)
Egypt Kuwait Holding (EKH)
El Delta Fertilizers and Chemical Industries (ASMEDA)
Evergrow Fertilizer
HFC Helwan Fertilizer
Indo-Egyptian Fertilizer (IFCO)
MOPCO Misr Fertilizer
SEMADCO El Nasr Fertilizer
Petrochemicals:
Alexandria National Refine & Petrochemical (ANRPC)
Egyptian Estyrenics Production co. (Estyrenics)
Egyptian Petrochemicals Company (EPC)
Egyptian Petrochemicals International Holding Company (Echem)
El Nasr Co. For Intermediate Chemicals
Sidi Kerir Petrochemicals Company (Sidpec)
TCI Sanmar