Private company

Suez Consulting & Engineering

French company, subsidiary of Suez

SAFEGE is a French consulting and engineering firm, founded as a consortium of 25 companies including Michelin and Renault. The name is an acronym for Société Anonyme Française d'Etude de Gestion et d'Entreprises (lit. 'French Limited Company for the Study of Management and Business'). SAFEGE was originally founded in 1919 as Société Auxiliaire Française d'Électricité, Gaz et Eau (lit. 'French Auxiliary Company for Electricity, Gas and Water'), a holding company with interests in private water, gas, and electricity production and distribution.2 Wikipedia text CC BY-SA 4.0

Last updated Oct 20, 2026.

Overview

1919Founded1

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SAFEGE is a French consulting and engineering firm, founded as a consortium of 25 companies including Michelin and Renault. The name is an acronym for Société Anonyme Française d'Etude de Gestion et d'Entreprises (lit. 'French Limited Company for the Study of Management and Business').2

Corporate structure

Suez Consulting & Engineering is part of a group headed by SUEZ. 19 entities, 5 countries on record. Switch between the flow chart and the network, and select any entity to see its details.

  • SUEZ Paris, France
    • Suez Consulting & Engineering
    • Degrémont Subsidiary · Rueil-Malmaison
    • Lydec Subsidiary · Casablanca, Morocco
    • Suez Water Technologies Subsidiary · Trevose
    • Tarmac Aerosave Stake · 33.6% · Azereix, France
      • TARMAC ARAGON SLU Subsidiary · Teruel, Spain
    • Acea Stake · 23.33% · Rome, Italy
      • Acea Ato 2 Subsidiary · Rome, Italy
      • ACEA ENERGIA S.P.A. Subsidiary · Roma, Italy
      • ACEA ENERGY MANAGEMENT S.R.L. Subsidiary · Roma, Italy
      • AQUANEXA S.R.L. Subsidiary · Milano, Italy
        • INFORMATION DEVELOPMENT AND AUTOMATION S.R.L. Subsidiary · Lissone, Italy
        • TEC.AM S.R.L. Subsidiary · Albino, Italy
      • SIMAM S.P.A Subsidiary · Senigallia, Italy
    • OZONIA FRANCE Subsidiary · Toulouse, France
    • SUEZ Eau France Subsidiary · France
    • SUEZ Recycling & Recovery France Subsidiary · France
    • Suez Smart Solutions Subsidiary · France

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. 1919Founded Founded1

Sources

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

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  2. 2