| Company | Timeline | Status | |
| KN Holdings Limited Director • Chartered Accountant | 31 Jul 2017←8 Years→Current | Active | |
| Kirk Newsholme Financial Planning Limited Director • Chartered Accountant | 9 Nov 2006←13 Years→6 Dec 2019 | Active | |
| Kirk Newsholme Ltd Director • Chartered Accountant | 2 Oct 2006←19 Years→Current | Active | |
| Kirk Newsholme Ltd Director • Chartered Accountant | 9 Nov 1998←11 Months→22 Oct 1999 | Active | |
