| Company | Timeline | Status | |
| JMC Services Lancashire Ltd Director • Unreported | 26 May 2022←3 Years→Current | Active | |
| M.Clarkson(Electrical)Limited Director • Mechanic | 22 Jan 2004←19 Years→13 Apr 2023 | Active | |
| M.Clarkson(Electrical)Limited Secretary • Electrician | 3 Sep 2002←1 Year 4 Months→22 Jan 2004 | Active | |
