| Company | Timeline | Status | |
| Hollis Group Limited Director • Company Director | 23 Feb 2024←1 Year 8 Months→Current | Active | |
| Malcolm Hollis (Services) Limited Director • None | 19 Dec 2023←1 Year 10 Months→Current | Active | |
| Malcolm Hollis LLP Designated LLP Member • Unreported | 8 Dec 2022←2 Years 10 Months→Current | Active | |
| Athenaeum 2022 LLP Designated LLP Member • Unreported | 1 Oct 2021←2 Years 1 Month→31 Oct 2023 | Dissolved | |
| Exos Asset Management Limited Director • None | 9 Aug 2021←1 Year→1 Sep 2022 | Active | |
| Hollis Global Trust Company Limited Director • None | 19 Jul 2021←3 Months→18 Oct 2021 | Active | |
| Hollis Global Limited Director • None | 16 May 2021←4 Years→Current | Active | |
| Malcolm Hollis Holdings Limited Director • Chartered Accountant | 8 Jul 2015←10 Years→Current | Active | |
| The Brooks Court Management Company Limited Director • Director | 26 Sep 2007←18 Years→Current | Active | |
| Athenaeum 2022 LLP Designated LLP Member • Unreported | 2 Aug 2005←16 Years→1 Oct 2021 | Dissolved | |
