| Company | Timeline | Status | |
| Walker Plant (Yorkshire) Limited Director • Director | 12 Apr 2019←6 Years→Current | Active | |
| Walker Homes (Yorkshire) Limited Director • Director | 12 Apr 2019←6 Years→Current | Active | |
| Walker M&E Limited Director • Unreported | 12 Apr 2019←6 Years→Current | Active | |
| Walker Estate Management Limited Director • Director | 12 Apr 2019←6 Years→Current | Active | |
