| Company | Timeline | Status | |
| The 21 Vernon Terrace Company Limited Secretary • Public Relations | 15 May 1997←28 Years→Current | Active | |
| The 21 Vernon Terrace Company Limited Secretary • Public Relations | 15 May 1997←27 Years→1 Aug 2024 | Active | |
| The 21 Vernon Terrace Company Limited Director • Public Relations | 14 Aug 1996←29 Years→Current | Active | |
