| Company | Timeline | Status | |
| Owslebury Game Farm Ltd Director • Director | 8 Apr 2024←1 Year 6 Months→Current | Active | |
| Hollis Global Limited Director • Chartered Surveyor | 17 Sep 2021←2 Years 3 Months→2 Jan 2024 | Active | |
| Longwood Sporting Society Limited Director • Director | 19 Jan 2021←4 Years→Current | Active | |
| Athenaeum 2022 LLP Designated LLP Member • Unreported | 22 Jul 2005←16 Years→1 Oct 2021 | Dissolved | |
| The Brooks Court Management Company Limited Director • Director | 24 Mar 2003←22 Years→Current | Active | |
| Kirtling Properties Limited Director • Chartered Surveyor | 10 Jan 2002←23 Years→Current | Active | |
| The Brooks Court Management Company Limited Secretary • Unreported | 25 Nov 1998←26 Years→Current | Active | |
| Malcolm Hollis Holdings Limited Director • Chartered Surveyor | 15 Jul 1997←28 Years→Current | Active | |
| Malcolm Hollis Holdings Limited Director • Chartered Surveyor | 15 Jul 1997←27 Years→1 Jun 2025 | Active | |
| Malcolm Hollis (Services) Limited Director • Chartered Surveyor | 23 Apr 1996←29 Years→Current | Active | |
