| Company | Timeline | Status | |
| Provincial Windows Limited Director • Contracts Manager | 13 Jan 1992←27 Years→30 Nov 2019 | Active | |
| Provincial Designs Limited Director • Contracts Manager | 31 Oct 1991←28 Years→30 Nov 2019 | Active | |
| Provincial Conservatories Limited Director • Contracts Manager | 31 Dec 1990←28 Years→30 Nov 2019 | Active | |
