Skip to main content
Hydro One Limited logo

Hydro One Limited — Investor Relations & Filings

Ticker · H ISIN · US4488111091 LEI · 5493007QZDXTP1W2VL44 TSX Electricity, gas, steam and air conditioning supply
Open in API
Filings indexed 323 across all filing types
Latest filing 2026-04-23 Report Publication Anno…
Country CA Canada
Listing TSX H

About Hydro One Limited

https://www.hydroone.com/

Hydro One Limited is Ontario's largest electricity transmission and distribution utility. The company owns and operates essential energy infrastructure, managing the high-voltage transmission system and distributing power to approximately 1.5 million residential and business customers across the province. Its core business is segmented into Transmission and Distribution services. Hydro One focuses on modernizing the electrical grid to enhance reliability and provides comprehensive customer support, including outage management, energy efficiency programs, and financial assistance solutions.

Recent filings

Filing Released Lang Actions
News release - English.pdf
Report Publication Announcement Classification · 1% confidence The document is a brief notice stating that the company filed its National Instrument 51-101 reports and that they can be viewed online. It does not contain the actual report data but merely announces publication and availability, fitting the criteria for a Report Publication Announcement rather than the substantive report itself.
2026-04-23 English
News release - English.pdf
Regulatory Filings Classification · 1% confidence The document is a press release announcing the Ontario government’s designation of Hydro One to develop and construct a new transmission line in partnership with First Nations. It is not a financial results release, earnings transcript, dividend notice, management change, or detailed investor presentation. It does not attach or announce publication of a financial report, nor is it a fundraising prospectus or share issuance notice. It is a general regulatory/operational announcement. Therefore, it best fits the fallback category for miscellaneous regulatory announcements.
2026-04-23 English
News release - English.pdf
Regulatory Filings Classification · 1% confidence The document is a corporate press release announcing a regulatory decision by the Ontario Energy Board on Hydro One’s 2026 Annual Update application. It does not contain financial results, earnings highlights, dividend details, or management/board changes, nor is it the actual OEB decision report. It is a general regulatory announcement, which falls under the fallback “Regulatory Filings (RNS)” category.
2026-04-08 English
Notice of the meeting and record date - English.pdf
Regulatory Filings Classification · 1% confidence The document is a formal notice to Canadian securities regulators of the upcoming Annual General Meeting of Hydro One Limited. It lists meeting type, record dates, voting mechanisms (Notice and Access requirements), and logistical details. It does not include financial results, management discussion, proxy proposals, or the AGM materials themselves. It’s not a proxy statement or presentation but a regulatory announcement of the meeting logistics. Since there is no dedicated “Notice of Meeting” category, this falls under the general regulatory filing category.
2026-04-02 English
News release - English.pdf
Board/Management Information Classification · 1% confidence The document is a press release announcing the resignation of the current CFO and the appointment of an interim CFO. This falls directly under the category of changes in senior management.
2026-02-13 English
News release - English.pdf
Capital/Financing Update Classification · 1% confidence The document is a legal consent letter filed with various Canadian securities commissions regarding a Prospectus Supplement for the issuance of Junior Subordinated Notes. Since it relates to a capital-raising activity (issuance of debt securities) and does not fit into specific categories like 10-K or ER, and is a regulatory filing related to a prospectus, it falls under the general Regulatory Filings category.
2026-01-28 English

Report missing filing

Can't find a specific document? Let us know and we'll add it within 24 hours.

We will notify you once the filing is added.
Report sent
Thank you. We will check the data and update it shortly.