| Company | Timeline | Status | |
| Parker Holdings (Oxford) Limited Director • Director  | 9 Dec 2024←11 Months→Current  | Active  | |
| Parker Contract Cleaning Limited Director • Director  | 6 Sep 2017←8 Years→Current  | Active  | |
| Parker Contract Cleaning Limited Director • Director  | 14 Nov 2011←5 Years→5 Jul 2017  | Active  | |
