| Company | Timeline | Status | |
| David Brown Systems India (Holdings) Limited Director • Director | 25 Mar 2025←8 Months→Current | Active | |
| David Brown Systems Chile (Holdings) Limited Director • Director | 25 Mar 2025←8 Months→Current | Active | |
| David Brown Santasalo UK (Industrial) Ltd Director • Cfo | 29 Nov 2023←2 Years→Current | Active | |
| DBS Standbyco Ltd Director • Cfo | 31 Oct 2023←1 Year 10 Months→26 Aug 2025 | Dissolved | |
| David Brown Santasalo Industrial Holdings Ltd Director • Cfo | 31 Oct 2023←3 Months→20 Feb 2024 | Dissolved | |
| David Brown Group Limited Director • Unreported | 11 Nov 2019←6 Years→Current | Active | |
| David Brown Systems UK Limited Director • Cfo | 31 Oct 2019←6 Years→Current | Active | |
| Parsons Peebles Group Limited Director • Director | 23 Jan 2018←1 Year 8 Months→9 Oct 2019 | Dissolved | |
Hydreco Hydraulics China (Holdings) Limited Director • Director | 30 Aug 2013←2 Years 4 Months→13 Jan 2016 | Dissolved | |
| Hydreco Hydraulics Limited Director • Director | 19 Aug 2013←2 Years 4 Months→13 Jan 2016 | Active | |
