| Company | Timeline | Status | |
| Holkham Nature Reserve Limited Director • Unreported | 18 Nov 2024←1 Year 2 Months→Current | Active | |
| Holkham Events Limited Director • Finance Director | 18 Nov 2024←1 Year 2 Months→Current | Active | |
| Holkham Innovations Limited Director • Finance Director | 18 Nov 2024←1 Year 2 Months→Current | Active | |
| Holkham Emerald Limited Director • Finance Director | 18 Nov 2024←1 Year 2 Months→Current | Active | |
| Holkham Tearters Ltd Director • Finance Director | 18 Nov 2024←1 Year 2 Months→Current | Active | |
| The Victoria At Holkham Limited Director • Finance Director | 18 Nov 2024←1 Year 2 Months→Current | Active | |
| Holkham Property Company Limited Director • Finance Director | 18 Nov 2024←1 Year 2 Months→Current | Active | |
| The Holkham Estates Company Limited Director • Finance Director | 18 Nov 2024←1 Year 2 Months→Current | Active | |
| Holkham Farming Company Limited Director • Finance Director | 18 Nov 2024←1 Year 2 Months→Current | Active | |
| McDonnell Leisure (Holme) Limited Director • Finance Director | 29 Oct 2024←1 Year 3 Months→Current | Active | |
