| Company | Timeline | Status | |
| C J Gray Building Contractors Ltd Director • Builder | 4 Feb 2013←12 Years→Current | Active | |
| A & C Gray Developments Ltd Director • Builder | 26 Jan 2010←15 Years→Current | Active | |
| Silvercrown Investments Limited Director • Builder | 8 Feb 1999←26 Years→Current | Active | |
