| Company | Timeline | Status | |
| Castle Chemicals Trustees Limited Director • Director | 12 Jul 2023←2 Years 3 Months→Current | Active | |
| Options Shipping Ltd Director • Director | 17 Jan 2018←4 Months→11 Jun 2018 | Active | |
| Soverign Management Limited Director • Director | 28 Feb 2017←5 Years→23 Aug 2022 | Dissolved | |
Options Freight Limited Director • Director | 1 Jan 2011←7 Years→11 Jun 2018 | Dissolved | |
| MK Shipping Limited Director • Director | 1 Jan 2011←7 Years→11 Jun 2018 | Active | |
| Greenwich Maritime Holdings Limited Director • Director | 4 Nov 2009←8 Years→11 Jun 2018 | Active | |
| Castle Chemicals Ltd Director • Director | 17 May 1995←30 Years→Current | Active | |
| Sheraton International Shipping Ltd Director • Director | 30 Nov 1991←26 Years→11 Jun 2018 | Dissolved | |
Sheraton Projects Limited Director • Company Director | 6 Nov 1991←26 Years→17 Apr 2018 | Dissolved | |
