| Company | Timeline | Status | |
| Golconda Energy Limited Director • Chairman | 10 Mar 2010←9 Years→12 Sep 2019 | Active | |
| Ellastone Investments Limited Director • Company Director | 4 May 2004←8 Years→19 Dec 2012 | Active | |
Key China Limited Director • Company Director | 8 Dec 2001←17 Years→7 May 2019 | Dissolved | |
| Cromford (Key) Estates Company Limited Director • Director | 19 Sep 1991←28 Years→12 Sep 2019 | Active | |
| Oxerra UK Limited Director • Director | 17 Aug 1991←6 Years→31 Jul 1998 | Active | |
| Viaton Minerals Limited Director • Director | 8 Aug 1991←30 Years→19 Jul 2022 | Dissolved | |
| Viaton Industries Limited Director • Director | 8 Aug 1991←21 Years→19 Dec 2012 | Active | |
| Cromford Group Limited Director • Director | 11 May 1991←28 Years→12 Sep 2019 | Active | |
| Derbyshire Fluor Spa Company Limited Secretary • Unreported | 4 Apr 1991←28 Years→12 Sep 2019 | Active | |
| Derbyshire Fluor Spa Company Limited Director • Director | 4 Apr 1991←28 Years→12 Sep 2019 | Active | |
