| Company | Timeline | Status | |
| KPDC Limited Director • Financier | 4 Dec 2020←4 Years→Current | Active | |
| Atlas Business Park Limited Director • Director | 6 Apr 2020←5 Years→Current | Active | |
| Martello Investments Limited Director • Financier | 14 Sep 2018←7 Years→Current | Active | |
| Martello River Cafe Limited Director • Director | 19 May 2017←7 Years→4 Jun 2024 | Dissolved | |
| Martello Bourne Limited Director • Director | 19 May 2017←8 Years→Current | Active | |
| Martello Grist Mill Limited Director • Director | 19 May 2017←8 Years→Current | Active | |
| Kowitz Family Foundation (UK) Limited Director • Finance | 27 Apr 2017←8 Years→Current | Active | |
| Martello Developments Limited Director • Director | 14 Dec 2016←8 Years→Current | Active | |
| Martello Appledore Limited Director • Director | 14 Dec 2016←8 Years→Current | Active | |
| Martello Burry Road Limited Director • Financier | 22 Oct 2015←9 Years→1 Apr 2025 | Dissolved | |
