| Company | Timeline | Status | |
| Belleville Springs Limited Director • Engineer | 20 Aug 1991←19 Years→15 Feb 2011 | Active | |
| The Belleville Spring & Disc Co.(Rice Investments) Ltd Director • Engineer | 31 Jul 1991←19 Years→15 Feb 2011 | Active | |
| Springmasters Limited Director • Engineer | 6 Jun 1991←19 Years→15 Feb 2011 | Active | |
| Valley Spring Company Limited(The) Director • Company Director | 26 May 1991←19 Years→15 Feb 2011 | Active | |
| Springmasters (Scotland) Limited Director • Engineer | 20 Aug 1990←20 Years→15 Feb 2011 | Active | |
