| Company | Timeline | Status | |
| Mineral Products Association (Scotland) Director • Director | 11 Nov 2024←1 Year→Current | Active | |
| British Aggregates Association Director • Regional Managing Director | 2 May 2024←1 Year 7 Months→Current | Active | |
| Northern Quarry Products Limited Director • Director | 8 Aug 2023←2 Years 4 Months→Current | Active | |
| Breedon Bowen Limited Director • Interim Managing Director | 11 Dec 2017←2 Years 1 Month→4 Feb 2020 | Active | |
| H. V. Bowen & Sons (Quarry) Ltd Director • Interim Managing Director | 11 Dec 2017←2 Years 1 Month→4 Feb 2020 | Active | |
| PSV (UK) Ltd Director • Interim Managing Director | 11 Dec 2017←2 Years 1 Month→4 Feb 2020 | Active | |
| H. V. Bowen & Sons (Transport) Limited Director • Interim Managing Director | 11 Dec 2017←2 Years 1 Month→4 Feb 2020 | Active | |
| Witherley Services Limited Director • Director | 1 Feb 2012←4 Years→6 Sep 2016 | Active | |
Brown And Potter Limited Director • Director | 1 Mar 2011←4 Years→23 Feb 2016 | Dissolved | |
| Tendley Quarries Limited Director • Director | 12 Jan 2011←5 Years→6 Sep 2016 | Active | |
