| Company | Timeline | Status | |
| A E Yates Limited Director • Civil Engineer | 1 May 2023←2 Years 3 Months→31 Jul 2025 | Active | |
| A E Yates (Eot) Limited Director • Director | 26 Feb 2021←4 Years→30 Jun 2025 | Active | |
| White Rose Aikikai Director • Civil Engineer | 16 May 2018←6 Years→18 Jun 2024 | Dissolved | |
Ihtyler Limited Director • Engineer | 27 Jan 2014←1 Year 3 Months→12 May 2015 | Dissolved | |
