| Company | Timeline | Status | |
| KCF London Ltd Director • Director | 20 Jan 2021←1 Month→1 Mar 2021 | Active | |
| London Site Ltd Director • Manager | 22 Oct 2020←1 Year 5 Months→29 Mar 2022 | Dissolved | |
| Project 66 Design And Build Ltd Director • General Manager | 3 Jul 2020←1 Year 5 Months→7 Dec 2021 | Dissolved | |
| Project 66 By Robert Dumbravo Ltd Director • General Manager | 3 Jul 2020←1 Year 5 Months→7 Dec 2021 | Dissolved | |
| Dumro Transport Ltd Director • Company Director | 4 Jul 2019←6 Years→Current | Active | |
| Busy Kangaroos Ltd Director • Director | 3 Aug 2017←2 Years 6 Months→2 Feb 2020 | Active | |
| Dumro Construction Limited Director • Business Person | 23 Aug 2016←4 Years→18 May 2021 | Dissolved | |
