| Company | Timeline | Status | |
| Aldridge Piling Equipment (Hire) Company Limited Director • Clerical Work | 6 Feb 2018←7 Years→Current | Active | |
| Ape Hammerman Limited Director • Clerical Worker | 14 Mar 2012←13 Years→Current | Active | |
| The Hammerman Equipment Plastic Piling Company Limited Director • Unreported | 30 Mar 2004←21 Years→Current | Active | |
Aldridge Piling Equipment (Hire) Co. Limited Director • Operations Director | 1 Jun 1999←14 Years→8 May 2014 | Dissolved | |
