| Company | Timeline | Status | |
| Pierce Group Limited Director • Chartered Tax Advisor | 31 Jul 2014←4 Years→15 Mar 2019 | Active | |
| True CFP Limited Director • Director Of Taxation | 22 Jul 2009←4 Months→30 Nov 2009 | Active | |
| True CFP Limited Director • Tax Consultant | 15 Nov 2006←2 Years→20 Nov 2008 | Active | |
| 05107560 Limited Director • Chartered Tax Advisor | 21 Apr 2004←14 Years→15 Mar 2019 | Active | |
| Pierce C. A. Limited Director • Chartered Tax Advisor | 25 Jan 2002←23 Years→Current | Active | |
