| Company | Timeline | Status | |
| Information International Ltd Director • Specialist Publishing | 1 Jun 1999←26 Years→Current | Active | |
| Remedica Communications Limited Director • Technical (medical) Writer | 26 Jun 1996←1 Year→30 Jun 1997 | Active | |
| Phias Limited Director • Specialist Publishing | 23 Nov 1995←30 Years→Current | Active | |
