How to use an Ontario company key — and notice on00244 with my-id.ca
Manage Ontario Business Registry access without retyping contact details
Authorized representatives requesting or managing a company key for Ontario Business Registry filings repeat corporation legal name, Ontario corporation number, and authorized contact information on related notices and registry forms. This guide is an example of storing them once in my-id.ca.
Official form and source
Start from the official source and always use the current version — form numbers and links can change:
- Service page: Ontario Business Registry — ontario.ca
- Form (Central Forms Repository): Notice – Company Key — on00244
What this form is about
Form on00244 is the Notice – Company Key — confirm who may request a key and identity requirements on ontario.ca.
Before you start: what to gather
- Corporation legal name and Ontario corporation number.
- Authorized representative name, role, and contact details.
- Government-issued ID or verification documents — confirm on ontario.ca.
- Existing company key details if replacing or updating access.
Confirm the current process on ontario.ca.
How my-id.ca makes it faster
- Save it once. Store your corporation name, representative name, and contact details in your my-id.ca profile.
- Keep documents ready. Upload supporting documents to my-id.ca Files so you are not searching at form time.
- Autofill the form. Use the my-id.ca Chrome extension on a web form, or fill a PDF from your saved profile inside my-id.ca.
- Review and submit yourself through the official channel.
Why do it in my-id.ca
Related Ontario forms repeat the same personal details. Captured once in my-id.ca — stored in Canada, with AI on its own servers — every form starts mostly complete.
Frequently asked questions
- What is a company key?
- It authorizes online filings for a corporation through the Ontario Business Registry — confirm on ontario.ca.
- How does my-id.ca help?
- It autofills corporation name, representative name, and contacts.
- How does on00244 relate to form on00241?
- Form on00241 covers filing methods; on00244 covers company key access — read both notices.
Fill it once. Reuse it everywhere.
Save your information in my-id.ca once, then autofill this form and the next one — web forms with the Chrome extension, PDFs right in the app. Your data is stored in Canada and AI runs on my-id.ca's own servers, never sent to third-party AI providers.