| Company | Timeline | Status | |
| Pennant Walters MM Limited Director • Director | 13 Sep 2020←5 Years→Current | Active | |
| Pennant Walters McYc Limited Director • Director | 14 Jul 2020←5 Years→Current | Active | |
| Pennant Walters ML Limited Director • Director | 5 May 2020←5 Years→Current | Active | |
| Enersyst Powersystems Limited Director • Director | 24 May 2019←1 Year 10 Months→26 Mar 2021 | Active | |
| Ellbeck Limited Director • Director | 13 May 2019←6 Years→Current | Active | |
| Walters Land (Barry) Limited Director • Director | 21 Jun 2016←9 Years→Current | Active | |
| Walters Plant Hire Limited Director • Unreported | 21 Jun 2016←9 Years→Current | Active | |
| Walters U.K. Limited Director • Director | 21 Jun 2016←9 Years→Current | Active | |
| Walters Environmental Limited Director • Unreported | 21 Jun 2016←9 Years→Current | Active | |
| Walters Resources Limited Director • Director | 21 Jun 2016←9 Years→Current | Active | |
