Federal registry listing
Blackburn Brothers Limited
Federal corporation · Ottawa, ON
- Federal business corporation
- Corp. no. 325651
- Federal since November 20, 1979 (46 years)
- Latest annual return on file: 2025
What the public record shows about Blackburn Brothers Limited
Record at a glance
- Status
- ActiveRegistry status only: it doesn’t show whether the business is operating.
- Type
- Business corporation (Canada Business Corporations Act)
- Corporation number
- 325651
- Business number (CRA)
- 119497550
- Federal since
- November 20, 1979 (46 years)Date of incorporation, amalgamation or continuance
- Annual returns
- Latest year on file: 2025Due each year within 60 days after November 20.
- Last annual meeting on file
- October 17, 2024
- Registered office
- 900-45 O'CONNOR STREET, Ottawa, ON K1P 1A4The address on file with Corporations Canada. It can be a law or accounting office rather than where the business operates.
Corporations Canada, federal corporations open data, file of October 16, 2026 · Open Government Licence – Canada · View the federal record (official site) · What these terms mean · Report a mistake
Official lookups
- Ontario Business Registry: search for a business (official site)
- CRA — GST/HST Registry: confirm a GST/HST number on an invoice (official site)
These links go to official sites. They don’t mean we’ve checked this business.
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