Private company

Eni (United Kingdom)

Eni (United Kingdom) is a UK business based in London, founded in 1953.1

Last updated Oct 20, 2026.

Overview

1953Founded1

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Corporate structure

Eni (United Kingdom) is part of a group headed by Eni. 117 entities, 30 countries on record. Switch between the flow chart and the network, and select any entity to see its details.

  • Eni Roma, Italy
    • Eni Global Energy Markets S.p.A. 100% · Roma, Italy
    • Eni International B.V. 100% · Amsterdam, Netherlands
      • ENI CYPRUS LIMITED Subsidiary · Rome, Italy
      • ENI UK LIMITED Subsidiary · London, United Kingdom
        • ENI AEP LIMITED Subsidiary · London, United Kingdom
        • ITHACA EF LIMITED Subsidiary · Leeds, United Kingdom
        • ITHACA UKCS LIMITED Subsidiary · Leeds, United Kingdom
      • IEOC Production B.V. Branch · Amsterdam, Netherlands
    • Eni Plenitude 100% · Milano, Italy
      • Aldro Energia y Soluciones, S.L.U. Santander, Spain
      • ADRIAPLIN, Podjetje za distribucijo zemeljskega plina d.o.o. Ljubljana Subsidiary · 51% · Ljubljana, Slovenia
      • GAS SUPPLY COMPANY THESSALONIKI THESSALIA SINGLE MEMBER S.A. Subsidiary · Thessaloniki, Greece
      • PLENITUDE ENERGY SERVICES S.P.A. Subsidiary · Milano, Italy
        • PENTAGAS GLOBAL SERVICE S.R.L. IN FORMA ABBREVIATA PENTAGAS G.S. S.R.L. Subsidiary · 100% · Segrate, Italy
    • Eni (United Kingdom) London, United Kingdom
    • ENI ESPAÑA COMERCIALIZADORA DE GAS Madrid, Spain
    • Eni Rewind San Donato Milanese, Italy
    • Enilive Roma, Italy
      • Enilive Suisse S.A. Subsidiary · Lausanne, Switzerland
    • EniPower Milan, Italy
    • EniProgetti Venezia, Italy
    • Versalis San Donato Milanese, Italy
      • DUNASTYR POLISZTIROLGYÁRTÓ ZÁRTKÖRŰEN MŰKÖDŐ RÉSZVÉNYTÁRSASÁG Subsidiary · Budapest, Hungary
      • FINPROJECT S.P.A. Subsidiary · Morrovalle, Italy
        • FOAM CREATIONS (2008) INC. (CRÉATIONS FOAM (2008) INC.) Subsidiary · Quebec, Quebec, Canada
      • VERSALIS DEUTSCHLAND GMBH Subsidiary · Eschborn, Germany
      • VERSALIS FRANCE S.A.S. Subsidiary · Dunkerque, France
      • VERSALIS INTERNATIONAL Subsidiary · Brussels, Belgium
      • VERSALIS UK LTD Subsidiary · Grangemouth, United Kingdom
    • Agip Subsidiary · 100% · Rome
    • Vår Energi Subsidiary · 69.6% · Sandnes, Norway
    • Agenzia Giornalistica Italia Subsidiary · Rome
    • AgipGas Subsidiary · Rome, Italy
    • Anic Subsidiary · Rome
    • Eni (Kazakhstan) Subsidiary · Astana, Kazakhstan
    • Eni Plenitude France Subsidiary · Levallois-Perret, France
    • EniChem Subsidiary · San Donato Milanese, Italy
    • Eniquantic SpA Subsidiary · Rome, Italy
    • Enirisorse Subsidiary · Rome, Italy
    • IEOC Subsidiary
    • Intermare Sarda Subsidiary
    • Milazzo Refinery Subsidiary · Milazzo, Italy
    • Saipem Subsidiary · Milan, Italy
      • Moss Maritime Subsidiary · Lysaker, Norway
      • COMÉRCIO MARÍTIMO, SOCIEDADE UNIPESSOAL LDA. ( ZONA FRANCA DA MADEIRA ) Subsidiary · Machico, Portugal
      • CONTRACTING OFFSHORE SERVICES S.P.A. Subsidiary · San Donato Milanese, Italy
      • GLOBAL PROJECTS SERVICES AG Subsidiary · Zurich, Switzerland
      • PSS NETHERLANDS B.V. Subsidiary · Leiden, Netherlands
      • PT SAIPEM INDONESIA Subsidiary · Jakarta, Indonesia
      • SAIMEXICANA SA DE CV Subsidiary · Mexico City, Mexico
      • SAIPEM (PORTUGAL) OFF-SHORE DRILLING SERVICES, UNIPESSOAL LDA (ZONA FRANCA DA MADEIRA) Subsidiary · Machico, Portugal
      • SAIPEM AUSTRALIA PTY LTD Subsidiary · Perth, Australia
      • SAIPEM CANADA INC. Subsidiary · Calgary, Alberta, Canada
      • SAIPEM CONTRACTING NETHERLANDS B.V. Subsidiary · Amsterdam, Netherlands
      • SAIPEM CONTRACTING NIG LTD Subsidiary · Lagos, Nigeria
      • Saipem Drilling Limited Liability Company Subsidiary · Moscow, Russia
      • SAIPEM DRILLING NORWAY AS Subsidiary · Stavanger, Norway
      • Saipem France Subsidiary · France
      • SAIPEM INDIA PROJECTS PRIVATE LIMITED Subsidiary · Chennai, India
      • SAIPEM INTERNATIONAL B.V. Subsidiary · Amsterdam, Netherlands
        • SAIPEM ASIA SDN. BHD. Subsidiary · Petaling Jaya, Malaysia
        • SAIPEM FINANCE INTERNATIONAL B.V. Subsidiary · Amsterdam, Netherlands
        • SAIPEM MISR FOR PETROLEUM SERVICES SAE Subsidiary · Port Said, Egypt
      • SAIPEM LIMITED Subsidiary · Kingston Upon Thames, United Kingdom
      • SAIPEM LUXEMBOURG S.A. Subsidiary · Strassen, Luxembourg
      • SAIPEM OFFSHORE CONSTRUCTION S.P.A. Subsidiary · San Donato Milanese, Italy
      • SAIPEM OFFSHORE FRANCE SA Subsidiary · Puteaux, France
      • SAIPEM PROJECTS FRANCE SA. Subsidiary · Puteaux, France
      • SAIPEM ROMANIA S.R.L. Subsidiary · Bucharest, Romania
      • SAIPEM S.A Subsidiary · Puteaux, France
        • SPCC Subsidiary · Bangkok, Thailand
      • SAIPEM SERVICES MEXICO SA DE CV Subsidiary · Mexico City, Mexico
      • and 7 more
    • SAMIM Subsidiary
    • and 33 more

Built from parent and subsidiary links from GLEIF, the Global Legal Entity Identifier Foundation (CC0); subsidiaries, stakes and holdings from Wikidata (CC0). Each entity in the chart links to its source.

Subsidiaries and ownership

Parent company

From Wikidata.1

Timeline

  1. 1953Founded Founded1

Sources

The numbers on this page point here. Each one links to the record it came from.

  1. 1