| Company | Timeline | Status | |
| Don Whitley Scientific Holdings Limited Director • Unreported | 23 Jan 2026←1 Day→Current | Active | |
| Beck Foot Mill Management Company Limited Director • Unreported | 6 Apr 2013←12 Years→Current | Active | |
| Don Whitley Scientific Limited Director • Unreported | 1 Mar 2012←13 Years→Current | Active | |
