| Company | Timeline | Status | |
| Euroheat Distributors (H.B.S.) Limited Secretary • Design Engineer  | 3 Jun 1994←26 Years→28 Jan 2021  | Dissolved  | |
| Euroheat Distributors (H.B.S.) Limited Director • Design Engineer  | 15 Jun 1992←28 Years→28 Jan 2021  | Dissolved  | |
| H.B.S. (Impex) Limited Director • Design Engineer  | 11 May 1992←28 Years→30 Jan 2021  | Dissolved  | |
