| Company | Timeline | Status | |
| Kerser Healthcare Communications Ltd Director • Chief Executive | 6 Jan 2025←9 Months→Current | Active | |
| The Lindsay Leg Club Foundation Director • Managing Director | 18 Jan 2024←1 Year 9 Months→Current | Active | |
| Mark Allen Holdings Limited Director • Director | 23 Apr 2018←7 Years→Current | Active | |
| Mark Allen Holdings Limited Director • Director | 23 Apr 2018←6 Years→28 Nov 2024 | Active | |
| Woundcare 4 Heroes Director • Publishing Director | 31 Aug 2015←6 Years→1 Feb 2022 | Dissolved | |
| Ma Healthcare Limited Director • Publisher | 1 Apr 2012←13 Years→Current | Active | |
| Ma Healthcare Limited Director • Publisher | 1 Apr 2012←12 Years→28 Nov 2024 | Active | |
