| Company | Timeline | Status | |
| Moxico Kosovo Limited Director • Finance Director | 1 Oct 2018←12 Months→28 Sep 2019 | Active | |
| Holbans Consulting Limited Director • Consultant | 17 Feb 2014←3 Years→12 Dec 2017 | Dissolved | |
| Mwana Mining (Zimbabwe) Holdings Limited Director • Director | 11 Oct 2011←1 Year 11 Months→30 Sep 2013 | Dissolved | |
| Asa Resource Group Plc Director • Unreported | 1 Oct 2009←4 Years→30 Sep 2013 | Active | |
| Sunrise Resources Plc Director • Company Director | 17 Feb 2005←1 Month→24 Mar 2005 | Active | |
| Tertiary (Middle East) Limited Director • Finance Director | 8 May 2001←24 Years→Current | Active | |
| Amara Mining (Burkina) Limited Director • Accountant | 15 Feb 2000←4 Years→7 Jan 2005 | Dissolved | |
| Mwana Mining (Zimbabwe) Holdings Limited Director • Accountant | 15 Feb 2000←4 Years→7 Jan 2005 | Dissolved | |
| Ridge Mining Limited Director • Accountant | 25 Jan 2000←9 Years→1 Aug 2009 | Active | |
| Tertiary Minerals Plc Director • Accountant | 28 Oct 1999←26 Years→Current | Active | |
