| Company | Timeline | Status | |
| Excavation & Contracting (UK) Limited Director • Managing Director | 4 Mar 2005←3 Days→7 Mar 2005 | Active | |
| Derivco Ipswich Limited Director • Manager | 8 Aug 2002←1 Year 11 Months→23 Jul 2004 | Active | |
| Derivco Ipswich Limited Secretary • Manager | 8 Aug 2002←1 Year 11 Months→23 Jul 2004 | Active | |
| Handlespark Limited Director • Manager | 1 Mar 1999←4 Months→1 Jul 1999 | Active | |
