| Company | Timeline | Status | |
| Atex Factors Limited Director • Industrialist | 22 Apr 1992←32 Years→12 Nov 2024 | Dissolved | |
| Atex Products Limited Director • Industrialist | 22 Apr 1992←33 Years→Current | Active | |
| Hamsol Limited Director • Industrialist | 22 Apr 1992←30 Years→14 Mar 2023 | Active | |
| Hammond Organic Products Limited Director • Industrialist | 22 Apr 1992←30 Years→14 Mar 2023 | Active | |
| Hammond Solvents Limited Director • Industrialist | 22 Apr 1992←30 Years→14 Mar 2023 | Active | |
| N. And S. Hammond Limited Director • Industrialist | 22 Apr 1992←30 Years→14 Mar 2023 | Active | |
| N. & S. Chemicals Limited Director • Industrialist | 22 Apr 1992←30 Years→14 Mar 2023 | Active | |
| Hammond Chemicals Limited Director • Industrialist | 22 Apr 1992←30 Years→14 Mar 2023 | Active | |
