| Company | Timeline | Status | |
| Canisp Consultants Limited Director • Consultant | 27 Aug 2025←1 Month→23 Oct 2025 | Active | |
| RCF Management (UK) Ltd Director • None Supplied | 10 Apr 2019←6 Years→30 Apr 2025 | Active | |
| Sumatra Copper & Gold Plc Director • Mining Finance Consultant | 11 Jul 2007←4 Years→30 Jan 2012 | In Administration | |
| Canisp Consultants Limited Director • Consultant | 21 Mar 2007←15 Years→14 Mar 2023 | Dissolved | |
| Central Asia Metals Plc Director • Director | 7 Dec 2006←7 Years→16 Jun 2014 | Active | |
Ridgway Mining Limited Director • Mining Engineer | 28 Nov 2006←10 Years→3 Jan 2017 | Dissolved | |
| Monterrico Metals Limited Director • Banker | 13 May 2005←1 Year 3 Months→14 Aug 2006 | Active | |
| Tertiary (Middle East) Limited Director • Banker | 8 May 2001←11 Months→30 Apr 2002 | Active | |
| Tertiary Minerals Plc Director • Banker | 28 Oct 1999←2 Years 6 Months→1 May 2002 | Active | |
| Tertiary Gold Limited Director • Banker | 28 Oct 1999←2 Years 6 Months→1 May 2002 | Active | |
