| Company | Timeline | Status | |
| Royal York Apartments Management Company Limited Director • Hotellier | 9 Dec 2004←20 Years→Current | Active | |
| Royal York Apartments Management Company Limited Secretary • Hotellier | 9 Dec 2004←20 Years→Current | Active | |
Plusbonus Limited Director • Hotelier | 12 Jun 1998←16 Years→13 Jun 2014 | Dissolved | |
Plusbonus Limited Secretary • Hotelier | 12 Jun 1998←16 Years→13 Jun 2014 | Dissolved | |
