| Company | Timeline | Status | |
| Dr. J.H. Burgoyne & Partners (International) Limited Director • Consulting Engineer | 20 Sep 2024←1 Year 1 Month→Current | Active | |
| Burgoyne Consultants Limited Director • Consulting Engineer | 20 Sep 2024←1 Year 1 Month→Current | Active | |
| Dr. J. H. Burgoyne Limited Director • Consulting Engineer | 20 Sep 2024←1 Year 1 Month→Current | Active | |
| Burgoyne Management Limited Director • Consulting Engineer | 10 Apr 2024←1 Year 6 Months→Current | Active | |
| Dr J H Burgoyne & Partners Limited Liability Partnership Designated LLP Member • Unreported | 1 Jul 2013←12 Years→Current | Active | |
| Dr J H Burgoyne & Partners Limited Liability Partnership Non-designated LLP Member • Unreported | 1 Jul 2013←12 Years→Current | Active | |
