| Company | Timeline | Status | |
| Karcher Hire Limited Director • Unreported | 2 Oct 2015←10 Years→31 Dec 2025 | Active | |
| Atlantis International Limited Director • Unreported | 7 Mar 2008←17 Years→31 Dec 2025 | Active | |
| Cleanpark Limited Director • Unreported | 1 Jan 2005←21 Years→31 Dec 2025 | Active | |
| Karcher (U.K.) Limited Director • Unreported | 1 Jan 2005←21 Years→31 Dec 2025 | Active | |
| Brady Corporation Limited Director • Director | 30 Jan 2003←1 Year 8 Months→30 Sep 2004 | Active | |
| B.I. (UK) Limited Director • Director | 30 Jan 2003←1 Year 8 Months→30 Sep 2004 | Active | |
