| Company | Timeline | Status | |
| Market Research Society(The) Director • Managing Director | 1 Apr 1996←9 Years→31 Mar 2005 | Active | |
| The New Fieldwork Company (Interviewing) Limited Director • Managing Director | 3 Feb 1995←30 Years→Current | Active | |
| The New Fieldwork Holding Company Limited Director • Managing Director | 31 Mar 1993←32 Years→Current | Active | |
| The New Fieldwork Company Limited Director • Market Researcher | 31 Dec 1991←33 Years→Current | Active | |
