| Company | Timeline | Status | |
| Salopian Enterprises Limited Director • Structural Engineer | 1 Nov 2022←2 Years 12 Months→Current | Active | |
| Pengwern Market Finance Co. Limited Director • Structural Engineer | 1 Nov 2022←2 Years 12 Months→Current | Active | |
| Momuma Limited Director • Structural Engineer | 13 May 2008←17 Years→Current | Active | |
