| Company | Timeline | Status | |
| Nalco Investments UK Limited Director • Executive | 1 Jan 1998←2 Years 4 Months→9 May 2000 | Active | |
| Nalfloc Limited Director • Executive | 1 Jan 1998←2 Years 4 Months→9 May 2000 | Dissolved | |
| Nalco Holdings UK Limited Director • Executive | 1 Jan 1998←2 Years 4 Months→9 May 2000 | Dissolved | |
| Nalco Limited Director • Executive | 1 Jan 1998←2 Years 4 Months→9 May 2000 | Active | |
