| Company | Timeline | Status | |
| Penbow Ltd Director • Director | 2 Dec 2019←5 Years→Current | Active | |
| Grassend Properties Ltd Director • Director | 14 Nov 2017←7 Years→Current | Active | |
Wavelink Limited Director • Quantity Surveyor | 15 Aug 2014←3 Years→16 Jan 2018 | Dissolved | |
Nobeck Limited Director • Quantity Surveyor | 9 Apr 2013←2 Years 2 Months→30 Jun 2015 | Dissolved | |
Lowvolt Technology Limited Director • Surveyor | 22 Dec 2010←9 Years→14 Jan 2020 | Dissolved | |
| Altcom 270 Limited Director • Director | 1 Aug 2009←16 Years→Current | Active | |
| Altcom 270 Limited Secretary • Quantity Surveyor | 30 Oct 2001←24 Years→Current | Active | |
