| Company | Timeline | Status | |
| Hollin Applications Ltd Director • Engineer | 27 Apr 2006←19 Years→Current | Active | |
| Hollin Applications Ltd Secretary • Engineer | 27 Apr 2006←19 Years→Current | Active | |
| Hollin Applications Ltd Director • Engineer | 27 Apr 2006←18 Years→17 Mar 2025 | Active | |
| Hollin Applications Ltd Secretary • Engineer | 27 Apr 2006←18 Years→17 Mar 2025 | Active | |
