| Company | Timeline | Status | |
| The Public Relations Company (Production) Limited Director • Director | 14 Sep 2004←9 Years→31 Mar 2014 | Active | |
Edelman Associates Limited Director • Public Relations Consultant | 6 Jul 1994←24 Years→20 Nov 2018 | Dissolved | |
Public Relations Company Limited(The) Secretary • Public Relations Consultant | 1 Nov 1993←5 Years→16 Jul 1999 | Dissolved | |
Public Relations Company Limited(The) Director • Public Relations Consultant | 1 Dec 1992←23 Years→16 Aug 2016 | Dissolved | |
