| Company | Timeline | Status | |
| Barnes Ventures Limited Director • Company Director | 16 Jan 2025←9 Months→Current | Active | |
| Agora Ip Limited Director • Patent Attorney | 26 May 2021←4 Years→16 Sep 2025 | Dissolved | |
| Barnes Intellectual Property Limited Director • Patent Attorney | 26 Apr 2019←2 Years 4 Months→7 Sep 2021 | Dissolved | |
| The Ip Asset Partnership Limited Director • Patent Attorney | 7 Apr 2017←2 Years→20 Apr 2019 | Active | |
| Ip Asset LLP Non-designated LLP Member • Unreported | 1 Jan 2017←2 Years 3 Months→20 Apr 2019 | Active | |
| Barnes Ip Limited Director • Patent Attorney | 15 Jun 2016←9 Years→Current | Active | |
