| Company | Timeline | Status | |
| Roberts & Spiegel Estates Limited Director • Company Director | 10 Nov 1991←26 Years→11 Aug 2018 | Active | |
| Nursuryland(London)Limited Director • Company Director | 18 Oct 1991←26 Years→11 Aug 2018 | Active | |
| Proland Securities Limited Director • Company Director | 12 Mar 1991←27 Years→11 Aug 2018 | Active | |
Finemoon Limited Director • Director | 31 Jan 1991←25 Years→20 Dec 2016 | Dissolved | |
| Roberts & Spiegel Estates Limited Director • Unreported | 1 Jan 1970←48 Years→11 Aug 2018 | Active | |
