| Company | Timeline | Status | |
| BKL Developments Limited Director • Director | 31 Mar 2020←5 Years→Current | Active | |
| BKL Bio-Green Utilities Ltd Director • Director | 5 Oct 2017←5 Years→7 Feb 2023 | Dissolved | |
| BKL Developments Limited Director • Director | 26 Apr 2007←8 Years→27 Nov 2015 | Active | |
| A.G. Duck & Sons Limited Director • Building Consultant | 30 Nov 2000←14 Years→9 Sep 2015 | Dissolved | |
