| Company | Timeline | Status | |
| O'Hara Waste Oil Limited Director • Director | 24 Mar 2025←8 Months→Current | Active | |
| O'Hara Edible Oils Ltd Director • Director | 24 Mar 2025←8 Months→Current | Active | |
| David Ayres Limited Director • Director | 24 Mar 2025←8 Months→Current | Active | |
| Arrow Edible Oils Ltd Director • Director | 21 Mar 2025←8 Months→Current | Active | |
| Vegetable Oil Management Ltd Director • Director | 21 Mar 2025←8 Months→Current | Active | |
| Hep Oils Limited Director • Director | 31 Jan 2024←1 Year 10 Months→Current | Active | |
| Biomotive Fuels Limited Director • Director | 31 Jan 2024←1 Year 5 Months→22 Jul 2025 | Dissolved | |
| Convert2green Limited Director • Director | 31 Jan 2024←1 Year 10 Months→Current | Active | |
| Oilsense Limited Director • Director | 31 Jan 2024←1 Year 10 Months→Current | Active | |
| C&D Foods (UK) Unlimited Director • Director | 31 Jan 2024←1 Year 10 Months→Current | Active | |
