Mantissa Inc.
ActiveFederal corporation under the Canada Business Corporations Act
Mantissa Inc. is an active federal corporation (corporation number 6342248). Its business number is 854633633. It was incorporated on Jan 28, 2005 under the Canada Business Corporations Act and its registered office is in Toronto, Ontario. Its annual returns are up to date, most recently for 2026. It has one director on record.
Corporation
- Corporation number
- 6342248
- Business number
- 854633633
- Status
- Active
- Governing law
- Canada Business Corporations Act
- Incorporated
- Jan 28, 2005
- Number of directors
- At least 1, at most 3
- Corporation type
- Non-distributing corporation with 50 or fewer shareholders
- Registered office
- 6000 Yonge Street
Suite 306
Toronto ON M2M 3W1
Annual filings
- Anniversary date
- Jan 28
- Annual filing period
- Jan 28 to Mar 29
- Last annual meeting
- Dec 15, 2025
- Last annual return filed
- 2026
| Year | 2026 | 2025 | 2024 |
|---|---|---|---|
| Annual return | Filed | Filed | Filed |
The last annual return filed, and each year since.
Directors (1)
| Name | Address for service |
|---|---|
| SHASHI KUMAR SHANKUNNI | 6000 Yonge Street Suite 306 Toronto ON M2M 3W1 |
As listed on the federal record on Nov 6, 2026. A director may give an address for service instead of a home address.
Names, filings and certificates
| Name | Form | In use since |
|---|---|---|
| Mantissa Inc. | Name | Jan 28, 2005 |
| What | Date |
|---|---|
| Incorporated | Jan 28, 2005 |
About this report
Prepared by Canada Corporation Registry on Nov 13, 2026 from the federal corporations data as it stood that day and the corporation's federal record as last read. It is not an official record or a certificate of compliance. Check the federal record before relying on it: ised-isde.canada.ca/cc/lgcy/fdrlCrpDtls.html?corpId=6342248
Contains information licensed under the Open Government Licence – Canada.