- ADNOC
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- Assiut Oil Refining Company
- Atoun Energy
- Azimut Group
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- Capricorn Energy
- Carbon Holdings
- Dana Gas
- Delek Drilling
- Dolphinus Holding
- Dragon Oil
- Echo Energy
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- Egypt Hydrocarbon Corporation
- Egyptian Electricity Holding Company
- Egyptian Electricity Transmission Company
- Egyptian General Petroleum Corporation
- Egyptian Petrochemical Holding Company
- Egyptian Refining Company
- Elsewedy Electric
- Enppi
- Exotix Partners
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- Idku LNG plant
- Idku LNG plant
- International Atomic Energy Agency
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- Methanex
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- Mubadala Petroleum
- Naturgy
- New and Renewable Energy Authority
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- Noble Energy
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- Rosatom
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- Tahrir Petrochemicals Complex
- TAQA Arabia
- Tharwa Petroleum Company
- Total Outre-Mer
- TransGlobe
- Union Fenosa Gas
- United Oil & Gas
- Wataniya Petroleum
- Wintershall Dea
- Zohr Field