| Company | Timeline | Status | |
| SRS Rail System (Holdings) Limited Director • Company Director | 18 Apr 1995←7 Years→21 Aug 2002 | Active | |
| S R S Rail System Limited Director • Company Director | 28 Mar 1992←10 Years→21 Aug 2002 | Active | |
| Strail (UK) Limited Director • Company Director | 8 Mar 1992←10 Years→21 Aug 2002 | Active | |
