| Company | Timeline | Status | |
| Crocodile Scaffolding (England) Limited Director • Company Director | 29 May 2020←5 Years→Current | Active | |
| Ralph Martindale (England) Limited Director • Company Director | 29 May 2020←5 Years→Current | Active | |
| Ralph Martindale (Birmingham) Limited Director • Company Director | 29 May 2020←5 Years→Current | Active | |
| Ralph Martindale (Willenhall) Limited Director • Company Director | 29 May 2020←5 Years→Current | Active | |
| John Yates & Co.Limited Director • Company Director | 29 May 2020←5 Years→Current | Active | |
| A.W.Wills And Son,Limited Director • Company Director | 29 May 2020←5 Years→Current | Active | |
| Edward Elwell Limited Director • Company Director | 29 May 2020←5 Years→Current | Active | |
| Ralph Martindale And Company Limited Director • Company Director | 29 May 2020←5 Years→Current | Active | |
| Chillington Tool Company,Limited(The) Director • Company Director | 29 May 2020←5 Years→Current | Active | |
