| Company | Timeline | Status | |
| Blackrow Wind Limited Director • Chartered Accountant | 30 Oct 2023←2 Years 2 Months→Current | Active | |
| Blackrow Corporation Limited Director • Chartered Accountant | 1 Nov 2017←8 Years→Current | Active | |
| Blackrow International Limited Director • Chartered Accountant | 1 Nov 2017←8 Years→Current | Active | |
| Blackrow Holdings Limited Director • Chartered Accountant | 1 Nov 2017←8 Years→Current | Active | |
| Blackrow Engineering Co. Limited Director • Chartered Accountant | 1 Nov 2017←8 Years→Current | Active | |
| Forrester Boyd Robson Limited Director • Accountant | 22 Jan 2013←4 Years→5 Apr 2017 | Active | |
| Dataplan Payroll Limited Director • Chartered Accountant | 16 Jan 2008←9 Years→5 Apr 2017 | Active | |
F.B. Estates (No.125) Limited Secretary • Unreported | 9 Feb 1999←6 Months→12 Aug 1999 | Dissolved | |
| F.B. Estates Southern (No.4) Limited Secretary • Unreported | 9 Feb 1999←6 Months→9 Aug 1999 | Active | |
F.B. Estates (No.126) Limited Secretary • Unreported | 9 Feb 1999←6 Months→9 Aug 1999 | Dissolved | |
