| Company | Timeline | Status | |
| Yokogawa United Kingdom Limited Secretary • Unreported | 31 Aug 2005←5 Years→17 Sep 2010 | Active | |
| Birchwood Point Maintenance Company Limited Secretary • Unreported | 7 Mar 2002←2 Years 11 Months→1 Feb 2005 | Active | |
00585987 Limited Secretary • Unreported | 11 Oct 2001←3 Years→31 Dec 2004 | Liquidation | |
