| Company | Timeline | Status | |
| Zwei Properties Limited Director • Architect | 29 Jan 1995←30 Years→Current | Active | |
| Zwei Properties Limited Secretary • Architect | 29 Jan 1995←30 Years→Current | Active | |
| Alebourne Investments Limited Secretary • Unreported | 29 Dec 1991←33 Years→Current | Active | |
| Alebourne Investments Limited Director • Architect | 29 Dec 1991←33 Years→Current | Active | |
