| Company | Timeline | Status | |
| Carntyne Transport Company Limited Director • Company Director | 1 Sep 2025←1 Month→Current | Active | |
| John G. Russell (Transport) Limited Director • Director | 15 Nov 2024←11 Months→Current | Active | |
| Russell Railroad Limited Director • Director | 8 Apr 2024←1 Year 6 Months→Current | Active | |
