| Company | Timeline | Status | |
| Holdio Topco Limited Director • Chief Executive | 29 Jan 2019←6 Months→22 Aug 2019 | Dissolved | |
| Survitec Safety Solutions UK Limited Director • Chief Executive Officer | 17 Dec 2018←4 Months→14 May 2019 | Active | |
| Survitec Aud Newco Limited Director • Chief Executive Officer | 17 Dec 2018←1 Year→31 Dec 2019 | Active | |
| Holdio Holdco Limited Director • Chief Executive Officer | 17 Dec 2018←11 Months→11 Dec 2019 | Dissolved | |
| Holdio Interco Limited Director • Chief Executive Officer | 17 Dec 2018←11 Months→11 Dec 2019 | Dissolved | |
| Holdio Midco Limited Director • Chief Executive Officer | 17 Dec 2018←11 Months→11 Dec 2019 | Dissolved | |
| Survitec Acquisition Company Limited Director • Chief Executive Officer | 17 Dec 2018←1 Year→31 Dec 2019 | Active | |
| Survitec Group International Limited Director • Chief Executive Officer | 17 Dec 2018←4 Months→14 May 2019 | Active | |
| Survitec Global Solutions Limited Director • Chief Executive Officer | 17 Dec 2018←4 Months→14 May 2019 | Active | |
Survitec Group (Finance 3) Limited Director • Chief Executive Officer | 17 Dec 2018←1 Year→31 Dec 2019 | Dissolved | |
