| Company | Timeline | Status | |
| 89BK Property Holdings Ltd Director • Managing Director | 4 Mar 2024←1 Year 11 Months→Current | Active | |
| RJK Property Holdings Ltd Director • Unreported | 10 Jan 2022←4 Years→Current | Active | |
JK85 Ltd Director • Unreported | 16 Aug 2019←3 Months→19 Nov 2019 | Dissolved | |
| RJK & Sons Ltd Director • Managing Director | 16 Apr 2014←11 Years→Current | Active | |
