| Company | Timeline | Status | |
| NS Mechanical Services Ltd Director • Builder | 1 Aug 2024←1 Year 2 Months→Current | Active | |
| Neil Smith Welding & Fabrications Limited Director • Company Director | 4 Aug 2020←5 Years→Current | Active | |
| N S Welding Limited Director • Director | 6 Oct 2004←21 Years→Current | Liquidation | |
