| Company | Timeline | Status | |
| Hyphen Archi Ltd Director • Executive | 9 Nov 1992←4 Years→1 Jul 1997 | Active | |
| Hyphen Archi Ltd Secretary • Unreported | 9 Nov 1992←4 Years→1 Jul 1997 | Active | |
| Brook Developments Limited Director • Director | 31 May 1991←25 Years→6 Apr 2017 | Dissolved | |
| Brook Developments Limited Secretary • Unreported | 31 May 1991←25 Years→6 Apr 2017 | Dissolved | |
