Private company

Lydec

Lydec is a Moroccan company based in Casablanca, founded in 1997, part of SUEZ.1

Lydec S.A. (arabisch: ليدك) oder Lyonnaise des Eaux de Casablanca ist ein marokkanisches Unternehmen mit Sitz in Casablanca. Es ist in der Stromverteilung, der Trinkwasserversorgung und der Abwasserreinigung und -aufbereitung tätig. Die Gruppe ist in den Regionen Casablanca, Mohammedia und Aïn Harrouda tätig. Lydec ist eine marokkanische Tochtergesellschaft der französischen Gruppe Veolia, nachdem sie bis Januar 2022 zur französischen Gruppe Suez gehörte.2 From the German Wikipedia, CC BY-SA 4.0

Last updated Oct 20, 2026.

Overview

1997Founded1

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Enseigne de la Lydec agence Ghandi
Photo: Bertrand SOUBEYRAND, CC BY-SA 4.0, via Wikimedia Commons3

Corporate structure

Lydec 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
    • Lydec Casablanca, Morocco
    • Degrémont Subsidiary · Rueil-Malmaison
    • Suez Consulting & Engineering Subsidiary
    • 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

Owners

From Wikidata.1

Timeline

  1. 1997Founded Founded1

Sources

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

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