| Company | Timeline | Status | |
| J. V. Barrett & Co. Limited Director • Sales Director | 1 Mar 1994←25 Years→31 Jul 2019 | Active | |
| Barrettine Products Limited Director • Sales Director | 19 Jul 1991←28 Years→31 Jul 2019 | Active | |
| Barrettine (Industrial) Limited Director • Sales Director | 19 Jul 1991←28 Years→31 Jul 2019 | Active | |
