| Company | Timeline | Status | |
| R. J. Gas Services Limited Director • Manager | 15 May 2002←23 Years→Current | Active | |
| R.J. Gas Appliances Limited Director • Heating Engineer | 14 Feb 1995←30 Years→Current | Active | |
| R.J. Gas Appliances Limited Secretary • Heating Engineers | 14 Feb 1995←1 Day→15 Feb 1995 | Active | |
