| Company | Timeline | Status | |
| Otis Tanks Ltd Director • Director | 13 Aug 2020←5 Years→Current | Active | |
| Otis Environmental Limited Director • Company Director | 10 Aug 2020←5 Years→Current | Active | |
| Otis Group Services Limited Director • Company Director | 10 Aug 2020←5 Years→Current | Active | |
| Oil Tank Services Ltd Director • Company Director | 1 Feb 2018←2 Years 10 Months→1 Dec 2020 | Dissolved | |
