| Company | Timeline | Status | |
| Radston Limited Director • Engineer | 17 Jan 2023←2 Years 10 Months→19 Nov 2025 | Active | |
| Frelmi Limited Director • Engineer | 16 Jan 2023←2 Years 11 Months→Current | Active | |
| Daverlin Holdings Limited Director • Engineer | 3 Aug 2016←9 Years→Current | Active | |
| Daverlin Group Limited Director • Engineer | 30 Jun 2010←11 Years→5 Oct 2021 | Dissolved | |
| Daverlin Limited Director • Engineer | 30 Jun 2010←15 Years→Current | Active | |
| Hanling Properties Limited Director • Engineer | 30 Jun 2010←15 Years→Current | Active | |
Joed Properties Limited Director • Engineer | 30 Jun 2010←7 Years→22 Jun 2018 | Dissolved | |
| Marben Limited Director • Engineer | 20 Mar 2002←8 Years→30 Jun 2010 | Active | |
Petan Properties Limited Director • Engineer | 4 Aug 1999←10 Years→30 Jun 2010 | Dissolved | |
| Viewranks Limited Director • Engineer | 2 Nov 1991←18 Years→30 Jun 2010 | Active | |
