| Company | Timeline | Status | |
| Williams Solar Ltd Director • Electrician  | 8 Mar 2023←2 Years 8 Months→Current  | Active  | |
| Williams Properties Management Ltd Director • Unreported  | 9 Mar 2022←3 Years→Current  | Active  | |
| Williams Electrical Contractors (Cymru) Ltd Director • Electrical Engineer  | 27 Apr 2018←7 Years→Current  | Active  | |
