| Company | Timeline | Status | |
| Philrich Ltd Director • Engineer | 7 Apr 2020←1 Year 5 Months→14 Sep 2021 | Dissolved | |
Ortonmay Limited Director • Director | 29 Feb 2016←1 Year 11 Months→6 Feb 2018 | Dissolved | |
| Philrich Consulting Ltd Director • Engineer | 16 Sep 2011←14 Years→Current | Active | |
| Philrich Consulting Ltd Director • Engineer | 16 Sep 2011←14 Years→2 Oct 2025 | Active | |
