| Company | Timeline | Status | |
Perchcourt Limited Director • Industrial Stockholder | 6 Aug 2009←4 Years→30 Aug 2013 | Dissolved | |
| Perchcourt Stainless Limited Director • Industrial Stockholder | 31 Jul 2009←4 Years→30 Aug 2013 | Dissolved | |
| United Tube Stockholdings Limited Director • Managing Director | 4 Apr 2008←5 Years→30 Aug 2013 | Dissolved | |
| Pipe & Tube Group Limited Director • Managing Director | 4 Apr 2008←5 Years→30 Aug 2013 | Dissolved | |
| British & General Tube Company Limited Director • Industrial Stockholder | 24 Mar 1995←18 Years→30 Aug 2013 | Dissolved | |
| Harbour Tubes Limited Director • Industrial Stocker | 27 Nov 1994←18 Years→30 Aug 2013 | Dissolved | |
| Van Leeuwen Holdings Limited Director • Industrial Stockholder | 7 Jan 1994←19 Years→30 Aug 2013 | Active | |
| Lancashire Tube Stockholders Limited Director • Industrial Stockholder | 15 Aug 1991←22 Years→30 Aug 2013 | Dissolved | |
| Pipe & Tube Supplies Limited Director • Industrial Stockholder | 15 Aug 1991←22 Years→30 Aug 2013 | Dissolved | |
| Van Leeuwen Distribution Limited Director • Industrial Stockholder | 15 Aug 1991←22 Years→30 Aug 2013 | Dissolved | |
