| Company | Timeline | Status | |
| 1873 Group Limited Director • Chartered Patent Attorney | 25 Jan 2024←1 Year 5 Months→1 Jul 2025 | Dissolved | |
| Link Translation Bureau Limited Director • Patent Attorney | 26 Feb 2020←5 Years→Current | Active | |
| WPT Management Company Limited Director • Chartered Patent Attorney | 13 Aug 2015←10 Years→Current | Active | |
| WP Thompson Limited Director • Chartered Patent Attorney | 10 Jul 2015←10 Years→Current | Active | |
| W.P.T. Support Services Limited Director • Chartered Patent Attorney | 6 Apr 2011←14 Years→Current | Active | |
| Scintilla Links Limited Director • Chartered Patent Attorney | 21 Dec 2009←15 Years→Current | Active | |
| Link Translation Bureau Limited Director • Chartered Patent Attorney | 2 Dec 2009←4 Years→18 Sep 2014 | Active | |
| The Invicta Film Partnership No.37, LLP Non-designated LLP Member • Unreported | 28 Mar 2007←16 Years→30 Oct 2023 | Active | |
| Future Screen Partners 2006 No.2 LLP Non-designated LLP Member • Unreported | 27 Feb 2007←15 Years→6 Apr 2022 | Active | |
| The Invicta Film Partnership No.34, LLP Non-designated LLP Member • Unreported | 10 Jan 2007←16 Years→30 Oct 2023 | Dissolved | |
