| Company | Timeline | Status | |
Blue Chip Systems Limited Director • Dental Surgeon | 22 Jun 2017←1 Year 1 Month→7 Aug 2018 | Dissolved | |
| Performance Improvement Limited Director • Unreported | 1 Oct 1992←33 Years→Current | Active | |
| Performance Improvement Limited Secretary • Dental Surgeon | 1 Oct 1992←23 Years→17 Jun 2016 | Active | |
