| Company | Timeline | Status | |
| Ralph Us Holdings Director • Company Secretary | 1 Apr 2022←3 Years→Current | Active | |
| DMGB Limited Director • Company Secretary | 1 Apr 2022←3 Years→Current | Active | |
| DMG Atlantic Limited Director • Company Secretary | 1 Apr 2022←1 Year 6 Months→17 Oct 2023 | Dissolved | |
| DMG Information Limited Director • Company Secretary | 1 Apr 2022←3 Years→Current | Active | |
| DMG Events International Limited Director • Company Secretary | 31 Mar 2022←3 Years→Current | Active | |
| DMGZ Limited Director • Company Secretary | 8 Mar 2022←3 Years→Current | Active | |
| DMGT Air Holdings Limited Director • Company Secretary | 23 Nov 2021←1 Year 2 Months→24 Jan 2023 | Dissolved | |
Trepp Limited Director • Company Secretary | 29 Jul 2019←5 Months→7 Jan 2020 | Dissolved | |
Kensington Us Holdings Limited Director • Company Secretary | 13 Nov 2018←5 Months→23 Apr 2019 | Dissolved | |
| DMG Asset Finance Limited Director • Company Secretary | 13 Nov 2018←7 Years→Current | Active | |
