| Company | Timeline | Status | |
| Sep Monitoring & Civils Ltd Director • Director | 15 Jul 2025←3 Months→Current | Active | |
| Geoprint 3D Ltd Director • Director | 12 Mar 2025←7 Months→Current | Active | |
| Sep Infrastructure Ltd Director • Director | 29 Oct 2024←12 Months→Current | Active | |
| Sep Drainage Ltd Director • Director | 10 Oct 2024←1 Year→Current | Active | |
| Hubo Consultancy Limited Director • Director | 26 Apr 2023←2 Years 6 Months→Current | Active | |
| Sep Culant Ltd Director • Director | 23 May 2022←3 Years→Current | Active | |
| Sep Rail Engineering Ltd Director • Railway Engineer | 30 Jun 2020←5 Years→Current | Active | |
| Sep Rail Engineering (Holdings) Ltd Director • Railway Engineer | 4 Jun 2020←5 Years→Current | Active | |
| Sep Rail Design Ltd Director • Railway Engineer | 4 Jun 2020←5 Years→Current | Active | |
| Sep Rail Services Ltd Director • Company Director | 1 Apr 2019←6 Years→Current | Active | |
