| Company | Timeline | Status | |
| Station Yard Management Company Limited Director • Scaffolder | 8 May 2009←16 Years→Current | Active | |
| K Scaffolding Limited Director • Scaffolding | 12 Feb 2003←22 Years→Current | Active | |
| K Scaffolding Limited Secretary • Scaffolding | 12 Feb 2003←22 Years→Current | Active | |
| K A Holdings Limited Secretary • Scaffolder | 18 Dec 2001←23 Years→Current | Active | |
| K A Holdings Limited Director • Scaffolder | 18 Dec 2001←23 Years→Current | Active | |
