| Company | Timeline | Status | |
| Best Prestige Dampproofing Limited Director • Builder | 21 Aug 2018←7 Years→Current | Active | |
Straddle Dampproofing Limited Director • Builder | 14 Oct 2014←4 Years→18 Dec 2018 | Dissolved | |
Straddle Construction Limited Director • Builder | 11 Dec 2007←7 Years→29 Sep 2015 | Dissolved | |
