| Company | Timeline | Status | |
| Royds Industrial Properties Ltd Director • Unreported | 14 Nov 2013←11 Years→Current | Active | |
| George Lumb Holdings Limited Director • Unreported | 8 Jul 2004←21 Years→Current | Active | |
| Royds Estates Limited Director • Unreported | 1 Jan 1970←55 Years→Current | Active | |
| Royds Properties Ltd Director • Unreported | 1 Jan 1970←55 Years→Current | Active | |
