| Company | Timeline | Status | |
| Anglo Caledonian Holdings Ltd Director • Company Director | 3 Jul 2020←4 Years→5 Dec 2024 | Active | |
Quest Professional SW1 Limited Director • Director | 3 Mar 2014←1 Year 5 Months→4 Aug 2015 | Dissolved | |
| Kingslanguage Limited Secretary • Unreported | 16 Feb 2006←15 Years→28 Feb 2021 | Dissolved | |
| Kingslanguage Systems Limited Secretary • Unreported | 16 Feb 2006←18 Years→13 Feb 2024 | Dissolved | |
| Kingslanguage Limited Director • Co Secretary | 5 Sep 2005←15 Years→28 Feb 2021 | Dissolved | |
| Kingslanguage Systems Limited Director • Co Secretary | 5 Sep 2005←18 Years→13 Feb 2024 | Dissolved | |
| Quality English Limited Director • Company Director | 13 Jan 2003←7 Months→23 Aug 2003 | Active | |
| University Tutorial Classes Limited Secretary • Unreported | 21 Jan 2000←24 Years→20 Feb 2024 | Dissolved | |
| Rulebook Limited Director • Company Director | 7 Oct 1998←26 Years→15 Feb 2025 | Active | |
| Anglo European Training Centres Limited Director • Director | 25 May 1995←30 Years→Current | Active | |
