| Company | Timeline | Status | |
| Holborn Shared Ventures Limited Director • Executive Director | 18 Jun 2025←5 Months→Current | Active | |
| Artelia Ventures Limited Director • Executive Director | 1 Aug 2024←1 Year 4 Months→Current | Active | |
| Artelia Capital Limited Director • Executive Director | 1 Aug 2024←1 Year 4 Months→Current | Active | |
| Castons Consulting Limited Director • Director | 21 Mar 2024←1 Year 8 Months→Current | Active | |
| Ccas Limited Director • Director | 21 Mar 2024←1 Year 8 Months→Current | Active | |
| Austin Newport Group Limited Director • Director | 10 Mar 2020←5 Years→Current | Active | |
| Artelia Projects UK Limited Director • Engineer | 6 Mar 2012←13 Years→Current | Active | |
