| Company | Timeline | Status | |
| Checkmate Consulting LLP Designated LLP Member • Unreported | 28 Dec 2006←18 Years→Current | Active | |
| Checkmate Lifting LLP Designated LLP Member • Unreported | 28 Dec 2006←18 Years→Current | Active | |
| Checkmate Central LLP Designated LLP Member • Unreported | 28 Dec 2006←18 Years→Current | Active | |
Checkmate Safety And Lifting LLP Designated LLP Member • Unreported | 28 Dec 2006←7 Years→1 Apr 2014 | Dissolved | |
