| Company | Timeline | Status | |
| Castle Buildings Developments Limited Director • Director | 28 Nov 2008←6 Years→1 May 2015 | Active | |
| Hunter Lofts Management Limited Secretary • Unreported | 14 Aug 2001←9 Months→4 Jun 2002 | Active | |
| Ocean House Management Company Limited Secretary • Unreported | 23 Apr 2001←10 Months→21 Feb 2002 | Active | |
| Castle Buildings Developments Limited Secretary • Chartered Accountant | 16 Oct 2000←1 Year 10 Months→1 Sep 2002 | Active | |
| Robbik Property Limited Secretary • Chartered Accountant | 6 Mar 1994←21 Years→1 Jun 2015 | Active | |
Cadwalader (Criccieth) Limited Director • Chartered Accountant | 18 Nov 1992←10 Years→31 Dec 2002 | Dissolved | |
| Peter Alan Limited Director • Chartered Accountant | 20 Mar 1992←7 Years→31 Mar 1999 | Active | |
| Pwllheli Development Co.Limited Director • Chartered Accountant | 18 Jan 1992←2 Years 1 Month→23 Feb 1994 | Active | |
| Vania Jesmond Limited Secretary • Unreported | 21 Aug 1991←6 Years→17 Sep 1997 | Dissolved | |
| Castle Leisure Ltd Director • Chartered Accountant | 13 Jul 1991←11 Years→25 Oct 2002 | Active | |
