| Company | Timeline | Status | |
| Hird Estates Limited Director • Unreported | 17 Sep 2020←5 Years→Current | Active | |
| Hird Group Limited Director • Unreported | 24 Feb 2017←8 Years→Current | Active | |
| Barton Lane Management Company Limited Director • Unreported | 4 Dec 2015←9 Years→Current | Active | |
| Trough-Tec Systems Limited Director • Unreported | 2 Aug 2013←12 Years→Current | Active | |
| Hird Rail Services Limited Director • Company Director | 1 May 2012←13 Years→Current | Active | |
| Hird Rail Services Limited Director • Company Director | 1 May 2012←13 Years→2 Jul 2025 | Active | |
