| Company | Timeline | Status | |
| Burgoyne Management Limited Director • Chartered Accountant | 9 May 2003←14 Years→31 Dec 2017 | Active | |
| Burgoyne Consultants Limited Director • Chartered Accountant | 1 May 2003←14 Years→31 Dec 2017 | Active | |
| Dr J H Burgoyne & Partners Limited Liability Partnership Designated LLP Member • Unreported | 2 Jul 2001←16 Years→31 Dec 2017 | Active | |
| Dr. J.H. Burgoyne & Partners (International) Limited Secretary • Chartered Accountant | 1 Jul 2000←17 Years→31 Dec 2017 | Active | |
| Burgoyne Consultants Limited Secretary • Chartered Accountant | 1 Jul 2000←17 Years→31 Dec 2017 | Active | |
| Dr. J. H. Burgoyne Limited Secretary • Chartered Accountant | 1 Jul 2000←17 Years→31 Dec 2017 | Active | |
| Herring Baker Harris Nominees Limited Secretary • Unreported | 30 Aug 1996←3 Years→13 Dec 1999 | Active | |
| Herring Baker Harris Europe Ltd Secretary • Unreported | 30 Aug 1996←3 Years→13 Dec 1999 | Active | |
| Baker Harris Saunders Group Limited Secretary • Unreported | 30 Aug 1996←3 Years→13 Dec 1999 | Active | |
| Lambert Smith Hampton (City) Limited Secretary • Unreported | 28 May 1996←3 Years→13 Dec 1999 | Active | |
