| Company | Timeline | Status | |
| Root Cause Health Ltd Director • Company Director | 1 Sep 2024←1 Year 3 Months→Current | Active | |
| Marku Property Investments Ltd Director • Company Director | 18 Jan 2018←7 Years→Current | Active | |
| Marku Properties Ltd Director • Director | 13 May 2016←9 Years→Current | Active | |
Ernesta Marku Consulting Ltd Director • Director | 27 Sep 2015←11 Months→23 Aug 2016 | Dissolved | |
| MD Constructions (London) Ltd Director • Director | 19 Mar 2014←11 Years→Current | Active | |
