| Company | Timeline | Status | |
| Spake Lets Ltd Director • Director | 7 Mar 2019←6 Years→Current | Active | |
| Spake Lets Property Ltd Director • Design Engineer | 25 Feb 2019←2 Years 9 Months→23 Nov 2021 | Dissolved | |
H. Spake Holding Ltd Director • Design Engineer | 22 Feb 2019←1 Year→5 Mar 2020 | Dissolved | |
| Brookson (5306) Limited Director • Design Engineer | 5 Apr 2007←14 Years→25 May 2021 | Dissolved | |
H. Spake Limited Director • Design Engineer | 1 Sep 2001←19 Years→6 Oct 2020 | Dissolved | |
