| Company | Timeline | Status | |
| Fokus Breathing Room Limited Director • Director | 20 Oct 2020←3 Years→26 Mar 2024 | Dissolved | |
| Michael Sheridan Creative Limited Director • Sales Consultant | 18 Mar 1994←31 Years→Current | Active | |
| Michael Sheridan & Company Limited Director • Sales Consultant | 22 Feb 1993←32 Years→Current | Liquidation | |
