| Company | Timeline | Status | |
| Partners Group Limited Secretary • Unreported | 12 Dec 2008←5 Years→8 Apr 2014 | Active | |
| Pro Limited Secretary • Unreported | 9 Dec 2008←5 Years→8 Apr 2014 | Active | |
| Darwin Park Ltd Secretary • Company Secretary | 21 Aug 2008←5 Years→8 Apr 2014 | Dissolved | |
Eurisko Search Ltd Secretary • Company Secretary | 21 Aug 2008←5 Years→8 Apr 2014 | Dissolved | |
| Hydrogen Employee Share Company Limited Secretary • Company Secretary | 21 Aug 2008←5 Years→8 Apr 2014 | Dissolved | |
| Project Partners Ltd Secretary • Company Secretary | 21 Aug 2008←5 Years→8 Apr 2014 | Active | |
| Propartners Limited Secretary • Company Secretary | 21 Aug 2008←5 Years→8 Apr 2014 | Dissolved | |
| Hydrogen Recruitment Ltd Secretary • Company Secretary | 21 Aug 2008←5 Years→8 Apr 2014 | Dissolved | |
| Hydrogen Business Solutions Ltd Secretary • Company Secretary | 21 Aug 2008←5 Years→8 Apr 2014 | Dissolved | |
| Evolvient Capital Limited Secretary • Unreported | 21 Aug 2008←5 Years→8 Apr 2014 | Active | |
