| Company | Timeline | Status | |
| Hotel Plaza Athenee Limited Director • Accountant | 19 Nov 2003←4 Years→20 Nov 2007 | Active | |
| Hotel Plaza Athenee Limited Secretary • Accountant | 19 Nov 2003←4 Years→20 Nov 2007 | Active | |
| Principe Di Savoia Limited Secretary • Accountant | 7 Apr 2003←4 Years→20 Nov 2007 | Active | |
| Principe Di Savoia Limited Director • Accountant | 7 Apr 2003←4 Years→20 Nov 2007 | Active | |
| Meurice Limited Secretary • Accountant | 15 Dec 1999←7 Years→20 Nov 2007 | Active | |
| Coworth Park Limited Secretary • Accountant | 15 Dec 1999←7 Years→20 Nov 2007 | Active | |
| Dorchester Services Limited Secretary • Accountant | 15 Dec 1999←7 Years→20 Nov 2007 | Active | |
| Dorchester Group Limited Secretary • Accountant | 15 Dec 1999←7 Years→20 Nov 2007 | Active | |
| Dorchester Hotel Limited Secretary • Accountant | 15 Dec 1999←7 Years→20 Nov 2007 | Active | |
| The Dorchester Limited Secretary • Accountant | 15 Dec 1999←6 Years→20 Nov 2006 | Active | |
