| Company | Timeline | Status | |
| Houston Construction Cost Consultants Limited Director • Surveyor | 19 Nov 2019←5 Years→4 Feb 2025 | Dissolved | |
| NBM Building Surveying Consultancy Limited Director • Surveyor | 6 Dec 2017←2 Years→31 Dec 2019 | Active | |
| NBM Construction Cost Consultants Limited Secretary • Unreported | 18 Feb 2008←11 Years→17 Jan 2020 | Active | |
| NBM Construction Cost Consultants Limited Director • Surveyor | 1 Oct 2002←17 Years→17 Jan 2020 | Active | |
