| Company | Timeline | Status | |
| Lincoln College Commercial Holdings Limited Director • Retired | 31 Mar 2025←7 Months→Current | Active | |
| Lincoln Academy Limited Director • Retired | 31 Mar 2025←7 Months→Current | Active | |
| Yorkshire Builders Federation Limited Director • Director | 15 Feb 2020←5 Years→Current | Active | |
| Ian Billyard Consultancy Limited Director • Director | 16 Jan 2020←2 Years 4 Months→17 May 2022 | Dissolved | |
