| Company | Timeline | Status | |
| Premier Tanker Services Holdings Limited Director • Company Director | 24 Jan 2022←3 Years→Current | Active | |
| Allan Holdings Limited Director • Company Director/company Secretary | 20 Sep 2018←7 Years→Current | Active | |
| Premier Loushers Limited Director • Sales Director | 4 Mar 2013←12 Years→Current | Active | |
| Alderton Wilson Limited Director • Company Director/company Secretary | 1 Apr 2010←15 Years→Current | Active | |
Alderton Loushers Limited Director • Company Director/company Secretary | 9 Dec 2009←4 Years→16 Sep 2014 | Dissolved | |
| Premier Tanker Services Ltd Director • Director | 23 Apr 2003←22 Years→Current | Active | |
| Premier Tanker Services Ltd Secretary • Director | 23 Apr 2003←22 Years→Current | Active | |
