| Company | Timeline | Status | |
| Granite Climate Capital Ltd Director • Company Director | 20 Aug 2025←2 Months→Current | Active | |
| Summit Intelligence Ltd Director • Director | 3 Apr 2025←6 Months→Current | Active | |
| Granite Strategic Advisors Ltd Director • Director | 21 Aug 2024←1 Year 2 Months→Current | Active | |
| Studio Cinder Ltd Director • Hedge Fund | 11 Mar 2024←1 Year 7 Months→Current | Active | |
| Granite Capital Advisors Ltd Director • Director | 4 Sep 2023←1 Year 11 Months→19 Aug 2025 | Dissolved | |
