| Company | Timeline | Status | |
Wiseman Group Limited Director • Director | 13 Apr 2000←13 Years→4 Mar 2014 | Dissolved | |
| London Chemical Industries Limited Director • Director | 29 Mar 2000←25 Years→Current | Active | |
| London Chemical Industries Limited Director • Director | 29 Mar 2000←23 Years→5 Jan 2024 | Active | |
| Everflux Limited Director • Toxiologist | 1 Apr 1997←26 Years→5 Jan 2024 | Active | |
| Alan Wiseman Adhesives Limited Director • Toxicologist | 20 Dec 1991←32 Years→5 Jan 2024 | Active | |
