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Jurisdictions

Coverage is uneven across Canada, and the reason is almost never this pipeline. Most provinces publish no corporate register at all; of the two that do, one cannot be used. Each row says what is actually available.

JurisdictionRecordsWhat it publishes
Canada (federal)1,646,120Corporations Canada publishes the full federal register in bulk. This is the spine of the corpus.
British Columbia208,467Gap. BC Registries runs OrgBook, which is licensed "access only" and cannot be republished. Ten cities publish business licences openly and all ten are used: Vancouver, Victoria, Burnaby, Kelowna, Coquitlam, Langley, New Westminster, Prince George, Squamish and Maple Ridge.
Ontario158,409Gap. Ontario publishes no corporate register at all. Its organisations appear here only through federal incorporation and Toronto business licences.
Alberta81,232No provincial register published. Calgary, Edmonton and Lethbridge publish business licences, and Calgary alone publishes the builder on every building permit.
Québec35,462Gap. Québec publishes a full register, and it is refused here on licence grounds — CC BY-NC-SA. What stands in for it is municipal: Montréal’s register of 54,439 food establishments, and its supplier list, which is the only lawful route here to a Québec enterprise number.
Northwest Territories906No territorial register published. Federal sources only.
Manitoba890No provincial register published. Winnipeg licenses twelve specific activities and publishes them, which is a few hundred businesses rather than a city — everything else here is federal.
Saskatchewan543Gap. No provincial register published, and no municipal one either. Regina publishes 1,379 datasets and not one is a business register; Saskatoon publishes 19, all transit and roads, under no open data licence at all. Searched 2026-09-06.
Nova Scotia411No provincial register published. Federal sources only.
New Brunswick401No provincial register published. Federal sources only.
Nunavut126No territorial register published. Federal sources only.
Prince Edward Island63No provincial register published. Federal sources only.
Newfoundland and Labrador53No provincial register published. Federal sources only.
Yukon2No territorial register published. Federal sources only.
Ontario and Québec are roughly six in ten Canadians. Ontario publishes nothing to read; Québec publishes everything but under terms that would impose non-commercial restrictions on the federal data it was joined to. Neither is a technical problem, and neither is hidden here — both are recorded against the source that causes them.

Where a province is closed, the cities inside it are often not. Québec’s register is refused and Montréal’s is open, so 54,439 Québec establishments and 15,881 Québec suppliers are here anyway — with their provincial enterprise numbers — obtained from a publisher whose licence permits it rather than from the one whose licence does not. The source registry.