| Company | Timeline | Status | |
| Burgoyne Management Limited Director • Consulting Engineer  | 16 Nov 2018←3 Years→28 Jan 2022  | Active  | |
| Burgoyne Management Limited Director • Consulting Engineer  | 12 Nov 2015←1 Year→2 Dec 2016  | Active  | |
| Dr J H Burgoyne & Partners Limited Liability Partnership Non-designated LLP Member • Unreported  | 1 Jul 2007←18 Years→Current  | Active  | |
