| Company | Timeline | Status | |
| Rockport Holdings Limited Director • Engineer | 5 Mar 2007←15 Years→11 Jan 2023 | Active | |
H.Modul Europe Limited Director • Engineer | 7 Dec 2005←2 Years 2 Months→11 Feb 2008 | Dissolved | |
| H-Modul Limited Director • Engineer | 7 Dec 2005←2 Years 2 Months→11 Feb 2008 | Active | |
| D B Marine Limited Director • Marine Engineer | 10 Dec 2004←18 Years→11 Jan 2023 | Active | |
| Tevo International Limited Director • Engineer | 12 Jul 2004←3 Years→11 Feb 2008 | Active | |
Tevo Europe Limited Director • Engineer | 28 Jun 1999←8 Years→11 Feb 2008 | Dissolved | |
| Rockport Properties Limited Director • Company Director | 29 Oct 1991←31 Years→11 Jan 2023 | Active | |
| Modul-System Limited Director • Engineer | 2 Oct 1991←16 Years→11 Feb 2008 | Active | |
| Turks Boatyard Limited Director • Company Director | 8 Jun 1991←29 Years→29 Dec 2020 | Dissolved | |
| D.B. Marine Engineering Limited Director • Director | 8 Jun 1991←31 Years→11 Jan 2023 | Active | |
