Carswell Family Trust is listed as Shareholder (class B) - Subordinated Voting Class at Canso Investment Counsel Ltd. on SEC Form ADV.
| Title | Shareholder (class B) - Subordinated Voting Class |
| Ownership | — |
| Control person | Yes |
| Since | 2010 |
| Title | Shareholder (class C) - Subordinated Voting Class |
| Ownership | — |
| Control person | Yes |
| Since | 2010 |