| Company | Timeline | Status | |
| Chieftain Contracts Limited Director • Demolition Contractor | 7 Jul 2004←21 Years→Current | Active | |
| Clydeside Property Services Limited Director • Demolition Contractor | 13 May 2004←21 Years→Current | Active | |
| National Federation Of Demolition Contractors Limited(The) Director • Demolition Contractor | 1 Mar 2002←4 Years→10 Mar 2006 | Active | |
| Clydeside Regeneration Limited Director • Demolition Contactor | 30 Jul 2001←24 Years→Current | Active | |
| Central Group Holdings Limited Director • Demolition Contractor | 26 Apr 2000←25 Years→Current | Active | |
| Central Demolition Limited Director • Demolition Contractor | 12 Feb 1997←28 Years→Current | Active | |
| Central Recycling Limited Director • Demolition Contractor | 6 Feb 1997←28 Years→Current | Active | |
