| Company | Timeline | Status | |
| Williams Consulting (Malton) Limited Director • Company Director | 16 May 2024←1 Year 5 Months→Current | Active | |
| Pearsons Yard Management Company Limited Director • Property Consultant | 5 Nov 2021←3 Years→Current | Active | |
| Boom Housing (Mayfield) Ltd Director • Property Consultant | 2 Jun 2020←2 Years 1 Month→26 Jul 2022 | Dissolved | |
| Chiltern Place Limited Director • Company Director | 25 Feb 2019←1 Year 10 Months→12 Jan 2021 | Dissolved | |
| Boom Housing Ltd Director • Property Consultant | 6 Aug 2018←2 Years 3 Months→11 Nov 2020 | Dissolved | |
| You See Homes Limited Director • Director | 8 May 2017←2 Years 10 Months→19 Mar 2020 | Dissolved | |
Joanne Williams Consulting Limited Director • Director | 17 Jun 2010←4 Years→25 Nov 2014 | Dissolved | |
