| Company | Timeline | Status | |
| The Chartered Institute Of Trade Mark Attorneys Benevolent Fund Director • Retired  | 23 Apr 2013←4 Years→30 Nov 2017  | Active  | |
| CCH Trade Mark Services LLP Designated LLP Member • Unreported  | 2 Oct 2001←2 Years 6 Months→31 Mar 2004  | Dissolved  | |
| The Institute Of Trade Mark Attorneys Director • Trade Mark Attorney  | 4 Apr 1991←7 Years→29 Mar 1999  | Active  | |
