| Company | Timeline | Status | |
| Hanna Hillier Photography Limited Director • Director | 29 Oct 2024←12 Months→Current | Active | |
| Hanna Hillier Creative Agency Limited Director • Director | 29 Oct 2024←12 Months→Current | Active | |
| Razorleaf Manufacturing Solutions Ltd Director • Director | 25 Sep 2023←1 Year 9 Months→8 Jul 2025 | Dissolved | |
| Razorleaf Limited Director • Company Director | 24 Jan 2018←7 Years→Current | Active | |
| Open PLM Consulting Ltd Director • Director | 29 Sep 2009←16 Years→Current | Active | |
| Design Rule Limited Director • Director | 25 Sep 1995←25 Years→2 Jun 2021 | Active | |
