| Company | Timeline | Status | |
| Ajy Management Limited Director • Director  | 2 Aug 2010←15 Years→Current  | Active  | |
| S J Young Design Limited Secretary • Director  | 30 Jun 2005←20 Years→Current  | Active  | |
| S J Young Design Limited Director • Director  | 25 Oct 2002←23 Years→Current  | Active  | |
