| Company | Timeline | Status | |
| Tyrella Rosettes Limited Director • Director | 31 Dec 1991←25 Years→6 Sep 2017 | Active | |
| Tyrella Rosettes Limited Secretary • Unreported | 31 Dec 1991←25 Years→6 Sep 2017 | Active | |
| Neuro Therapy Centre Ltd Director • Director | 30 May 1991←15 Years→24 Mar 2007 | Active | |
