| Company | Timeline | Status | |
| Air Service Training (Engineering) Limited Director • Company Director | 30 Aug 1996←3 Years→1 May 2000 | In Administration | |
| Esca Estates Limited Director • Electrical Contractor | 2 Mar 1993←3 Years→13 Mar 1996 | Active | |
| The Heartland Radio Foundation Limited Director • Unreported | 16 Sep 1991←5 Years→27 May 1997 | Active | |
| Novafon Limited Director • Electrical Retailer | 18 Oct 1989←18 Years→11 Jan 2008 | Active | |
| R.W. Bell (Electrical) Pitlochry Limited Director • Co Director | 18 Oct 1989←9 Years→26 Mar 1999 | Active | |
| Novafon Limited Director • Unreported | 1 Jan 1970←38 Years→11 Jan 2008 | Active | |
