| Company | Timeline | Status | |
| Salli Isaak Music Limited Director • Unreported | 30 Apr 2021←4 Years→Current | Active | |
| Concrete London Investments Limited Director • Unreported | 27 Nov 2019←5 Years→Current | Active | |
| Concrete Loans Limited Director • Company Director | 19 Sep 2019←5 Years→15 Apr 2025 | Dissolved | |
| Salli Isaak Investments Limited Director • Unreported | 15 Nov 2018←6 Years→Current | Active | |
| Concord Simp Ltd Director • Company Director | 6 Sep 2013←4 Years→27 Jul 2018 | Active | |
