| Company | Timeline | Status | |
John H Whitaker (Liberia) Limited Director • Director And Company Secretary | 12 Sep 2014←9 Months→30 Jun 2015 | Dissolved | |
| Crown Crewing (UK) Limited Director • Director And Company Secretary | 18 Oct 2013←1 Year 8 Months→30 Jun 2015 | Dissolved | |
Whitcrew Management (UK) Limited Director • Director | 17 Apr 1998←17 Years→30 Jun 2015 | Dissolved | |
| John H. Whitaker (Management) Limited Director • Company Secretary | 24 Sep 1996←18 Years→30 Jun 2015 | Active | |
| John H. Whitaker (Management) Limited Secretary • Unreported | 7 Jun 1994←21 Years→30 Jun 2015 | Active | |
| John H. Whitaker (Properties) Limited Secretary • Company Secretary | 7 Jun 1994←21 Years→30 Jun 2015 | Active | |
H. Raper Limited Secretary • Unreported | 7 Jun 1994←21 Years→30 Jun 2015 | Dissolved | |
Whitcrew Management (UK) Limited Secretary • Unreported | 7 Jun 1994←21 Years→30 Jun 2015 | Dissolved | |
| John H.Whitaker (Tankers) Limited Secretary • Unreported | 7 Jun 1994←21 Years→30 Jun 2015 | Active | |
John Harker,Limited Secretary • Unreported | 7 Jun 1994←21 Years→30 Jun 2015 | Dissolved | |
