| Company | Timeline | Status | |
| One Ecolab Pension Plan Trustee Limited Secretary • Unreported | 7 Jun 2007←14 Years→18 Jan 2022 | Active | |
| Nalco North Africa Limited Secretary • Unreported | 2 Aug 2006←15 Years→17 Aug 2021 | Dissolved | |
| Hydrosan Limited Secretary • Unreported | 2 Aug 2006←15 Years→18 Jan 2022 | Dissolved | |
| Nalfloc Limited Secretary • Unreported | 2 Aug 2006←15 Years→14 Dec 2021 | Dissolved | |
| Calgon Europe Limited Secretary • Unreported | 2 Aug 2006←15 Years→17 Aug 2021 | Dissolved | |
| Nalco Acquisition One Secretary • Unreported | 2 Aug 2006←15 Years→18 Jan 2022 | Active | |
| Nalco Acquisition Two Limited Secretary • Unreported | 2 Aug 2006←15 Years→18 Jan 2022 | Dissolved | |
| Ecolab Manufacturing UK Limited Secretary • Unreported | 2 Aug 2006←15 Years→18 Jan 2022 | Active | |
| Championx Egypt Ltd Secretary • Unreported | 2 Aug 2006←13 Years→14 Apr 2020 | Active | |
| Nalco Investments UK Limited Secretary • Unreported | 2 Aug 2006←15 Years→18 Jan 2022 | Active | |
