| Company | Timeline | Status | |
| Smith & Butterfield Limited Director • Optometrist | 4 Mar 2022←6 Days→10 Mar 2022 | Active | |
| Smith & Butterfield Limited Director • Optometrist | 6 Jan 2012←10 Years→3 Mar 2022 | Active | |
| S & K Butterfield Limited Director • Optometrist | 1 Aug 2007←18 Years→Current | Active | |
| S & K Butterfield Limited Secretary • Unreported | 1 Feb 2005←20 Years→Current | Active | |
| S & K Butterfield Limited Director • Practice Manager | 17 Jan 2002←3 Years→28 Jan 2005 | Active | |
