| Company | Timeline | Status | |
| Ece Building Entrepreneurs Limited Director • Director | 2 May 2023←2 Years 5 Months→14 Oct 2025 | Dissolved | |
Radiocomb Eng Ltd Director • Energy Consultant Professor | 3 Oct 2015←2 Years 8 Months→26 Jun 2018 | Dissolved | |
| Alexandra Mansions Limited Director • Engineer | 31 Dec 1991←5 Years→5 Feb 1997 | Active | |
