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Private company

HYDRO ONE LIMITED

HYDRO ONE LIMITED is a corporation registered in Ontario, based in Toronto, active since 2015.1

Last updated Oct 21, 2026.

Overview

Aug 30, 2015Founded1
  • HeadquartersToronto, Canada1
  • Legal formBusiness corporations (which includes professional corporations)1
  • LEI5493007QZDXTP1W2VL441
  • StatusActive1
  • LEI statusLapsed (not renewed)1
  • Registered address8th Floor, M5G 2P5 Toronto, Canada1
  • Registered withMinistry of Government and Consumer Services, 19411381

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Corporate structure

HYDRO ONE LIMITED sits at the top of its group. 3 entities, 1 country on record. Switch between the flow chart and the network, and select any entity to see its details.

  • HYDRO ONE LIMITED Toronto, Ontario, Canada
    • Hydro One 100% · Toronto, Canada
    • HYDRO ONE HOLDINGS LIMITED Subsidiary · Toronto, Ontario, Canada

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

Subsidiaries and ownership

Subsidiaries (GLEIF)

Ownership links from GLEIF, the Global Legal Entity Identifier Foundation (CC0); each one cites its LEI record.

Timeline

  1. Aug 30, 2015Founded HYDRO ONE LIMITED is founded1

Sources

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

  1. 1
  2. 2