| Company | Timeline | Status | |
| Harkness Design Studios Ltd Director • Unreported | 29 Dec 2024←1 Year→Current | Active | |
| Jack Stacks Ltd Director • Architect | 24 Jun 2023←1 Year 3 Months→1 Oct 2024 | Dissolved | |
| Townscape Architectural Design LLP Non-designated LLP Member • Unreported | 6 Apr 2023←1 Year 2 Months→11 Jun 2024 | Active | |
| Harkbride Ltd Director • Student | 14 Oct 2020←1 Year 5 Months→22 Mar 2022 | Dissolved | |
