Drilling and upstream services

Accurate Petroleum Services Company (APETCO).

ADES International Holding.

Admasco Oil Field Services Company.

Al Ahlia Oil Fields Development Company.

Al-Nada Oil Services.

Alalamia Oil Services & Training Company (AOSTC).

Alex Impex Petroleum Services (AIPS).

Alex Steel Petroleum Services.

Alexandria Company for Petroleum Additives (ACPA).

Alexandria Oil Fields Engineering & Services Company.

Alexandria Petroleum Maintenance Company (Petromaint).

AMAK Petroleum.

Aplus Oil Services.

Arab Maritime Petroleum Transport Company (AMPTC).

As-Salam Petroleum Services Company,

Baker Hughes Egypt.

Borais Petroleum Investment.

Boskalis Egypt.

Cairojet Petroleum Services & Rental Equipment.

CGG.

China Petroleum Technology and Development Corporation (CPTDC).

COREX Egypt.

DASCO Petroleum Services.

Dril-Quip Egypt.

Earth Resources Exploration (EREX).

East Coast Petroleum Services (ECPS).

EDT Offshore Egypt.

EGOSE Contracting and Petroleum Services

Egymec for Petroleum Services and Renewable Energy.

Egypt Gas and Oil Services Company (EGOSCO)

Egypt Oil Tools & Services (EGY-OTS).

Egyptian Chinese Drilling Company (ECDC).

Egyptian Drilling Company (EDC)

Egyptian Drilling Oil Services (EDOS).

Egyptian Offshore Drilling Company.

Egyptian Petroleum Consultants (EPC).

Egyptian Petroleum Services Company (EPSCO).

Egyptian Projects Operation and Maintenance (EPROM).

El Gindy Company.

Energy & Petroleum Constructions (EPCON).

Engineered Offshore Petroleum Services (Micoperi).

Engineering and Development Group (EDGO).

EPHH Rig Manufacturing.

Festina Petroleum Services.

Field Sons Oil Services (FSOS).

Fugro.

Gamma Petroleum Services (GPS).

GAPESCO.

GeoEnergy Petroleum Services.

Global Engineering Services & Supplies Company (GESCO).

Global Maritime - Egypt.

Global Oilfield Exploration & Production Services (GLOBOIL).

Green Valley Oil Services (GVOS).

Gulf Petroleum Services Company (GPSCO).

Halliburton Egypt.

HITECH Egypt Oil & Gas Services.

International Marine Works.

ION Geophysical.

IPSG for Petroleum & Water Treatment Services.

Khedivial Marine Logistics (KML).

Maridive and Oil Services

Masa Petroleum Services.

MCS & DeepTech.

Medserv Egypt Oil and Gas Services.

Naftogaz.

National Drilling Company (NDC)

National Petroleum Services Company (NAPESCO)

Oceaneering International (Solus Ocean Systems).

Pan Marine Group.

Petroconsult Services & Petroleum Supplies.

Petrographics Petroleum Services.

Petroleum Air Service (PAS).

Petroleum Marine Services (PMS).

Petroleum Safety & Environmental Services Company (Petrosafe).

Petrotreatment Petroleum and Environmental Services.

PICO Energy

Professional Oil Services & Supplies (POSS).

Rashied Maritime Services (RMS).

Sahara Petroleum Services Company (SAPESCO).

Saknafta Petroleum Services.

Schlumberger.

SDF Oil Well Technology.

SEA Maritime Services.

Sea Projects Petroleum & Marine Services (SeaPro).

SEENOPEX.

SEKO.

Sigma Petroleum Services.

Sinai Petroleum and Mining Services (SSCO)

Spectrum Geopex.

Suez Petroleum Services Company (SUPSC).

Sure Clean (NRC).

Tam Oilfield Services.

Tanmia Petroleum Company.

Tiba Petroleum Services.

Tiger Offshore Rentals.

Timsah Shipbuilding.

Tradewinds PetroTrade.

TWMA.

UCOS Oil Exploration Services.

UNICO Freezone.

Weatherford.

Wood Group.

Xervon.