| Company | Timeline | Status | |
| Renwick Taxi Rentals Ltd Director • Company Director | 6 Nov 2025←1 Month→Current | Active | |
| St James Parking Ltd Director • Company Director | 1 Aug 2025←4 Months→Current | Active | |
| Taxi Accountant Ltd Director • Company Director | 7 Jul 2025←5 Months→Current | Active | |
| Renwick Accountancy Services Ltd Director • Director | 1 Sep 2017←8 Years→Current | Active | |
| Renwick Claims Management Ltd Director • Director | 23 Aug 2010←15 Years→Current | Active | |
Renwick Motor Company Ltd Director • Director | 12 Feb 2009←3 Years→1 Feb 2013 | Dissolved | |
| Claim IT! Ltd Secretary • Unreported | 11 Jul 2006←4 Years→23 Aug 2010 | Active | |
