| Company | Timeline | Status | |
| Hansen Holdco Limited Director • Director | 9 Sep 2024←1 Year 2 Months→Current | Active | |
| Dalglish Bidco Limited Director • Director | 9 Sep 2024←1 Year 2 Months→Current | Active | |
| Souness Midco Limited Director • Director | 9 Sep 2024←1 Year 2 Months→Current | Active | |
| Diamorph UK Limited Director • Director | 11 Mar 2024←1 Year 9 Months→Current | Active | |
| Railko Limited Director • Director | 11 Mar 2024←1 Year 9 Months→Current | Active | |
| Tufnol Composites Limited Director • Director | 11 Mar 2024←1 Year 9 Months→Current | Active | |
| Permali Gloucester Limited Director • Director | 11 Mar 2024←1 Year 9 Months→Current | Active | |
| Concentric Argentina Limited Director • Chief Financial Officer | 1 Dec 2014←6 Years→30 Sep 2021 | Active | |
| Concentric Us Finance 1 Limited Director • Finance Director | 7 Jan 2013←5 Years→14 Mar 2018 | Dissolved | |
| Concentric Us Finance 2 Limited Director • Finance Director | 7 Jan 2013←5 Years→14 Mar 2018 | Active | |
