| Company | Timeline | Status | |
| Leentech Limited Director • Warranty Application Developer | 10 Aug 1999←26 Years→Current | Active | |
| Leen Court Management Limited Director • Network Manager | 5 Feb 1993←9 Years→16 May 2002 | Active | |
| Leen Court Management Limited Secretary • Network Manager | 5 Feb 1993←9 Years→16 May 2002 | Active | |
