SIGMA STOCHASTIC OPTIMIZATION INC.
OPTIMISATION STOCHASTIQUE SIGMA INC.
ActiveFederal corporation under the Canada Business Corporations Act
SIGMA STOCHASTIC OPTIMIZATION INC. is an active federal corporation (corporation number 6994938). Its business number is 859854424. It was incorporated on Jun 16, 2008 under the Canada Business Corporations Act and its registered office is in Westmount, Quebec. Its annual returns are up to date, most recently for 2026. It has one director on record.
Corporation
- Corporation number
- 6994938
- Business number
- 859854424
- Status
- Active
- Governing law
- Canada Business Corporations Act
- Incorporated
- Jun 16, 2008
- Number of directors
- At least 1, at most 15
- Corporation type
- Non-distributing corporation with 50 or fewer shareholders
- Registered office
- 75 Sommerville
Westmount QC H3Z 1J4
Annual filings
- Anniversary date
- Jun 16
- Annual filing period
- Jun 16 to Aug 15
- Last annual meeting
- Jun 23, 2026
- 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 |
|---|---|
| ROUSSOS DIMITRAKOPOULOS | 75 Sommerville Westmount QC H3Z 1J4 |
As listed on the federal record on Oct 30, 2026. A director may give an address for service instead of a home address.
Names, filings and certificates
| Name | Form | In use since |
|---|---|---|
| SIGMA STOCHASTIC OPTIMIZATION INC. | Name | Jul 8, 2008 |
| OPTIMISATION STOCHASTIQUE SIGMA INC. | Other-language form | Jul 8, 2008 |
| What | Date |
|---|---|
| Articles amended | Jul 8, 2008 |
| Incorporated | Jun 16, 2008 |
About this report
Prepared by Canada Corporation Registry on Nov 8, 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=6994938
Contains information licensed under the Open Government Licence – Canada.