| Company | Timeline | Status | |
| Argent & Waugh Limited Director • Director | 13 Jun 2019←1 Year 9 Months→22 Mar 2021 | Active | |
| Sabisu Ltd Director • Director | 13 Jun 2019←1 Year 9 Months→22 Mar 2021 | Dissolved | |
| Apex Optimisation Limited Director • Director | 5 Feb 2018←3 Years→22 Mar 2021 | Dissolved | |
| Apex Optimisation (UK) Ltd Director • Director | 5 Feb 2018←3 Years→22 Mar 2021 | Dissolved | |
Ati Global Optimisation Ltd Director • Finance | 7 Jan 2016←9 Months→18 Oct 2016 | Dissolved | |
| Hyprotech UK Limited Director • Cfo | 1 Oct 2015←5 Years→22 Mar 2021 | Dissolved | |
| Aspentech Ltd Director • Cfo | 1 Oct 2015←5 Years→22 Mar 2021 | Active | |
