| Abbey National Bank (UK) | Aker Engineering (Norway) | Argos (Belgium) |
| Dassault (France) | IG Metall (Germany) | Lloyds Bank (UK) |
| Ministry of Defense (the Netherlands, Norway, USA) | Ministry of Transportation (the Netherlands) | Mosc Business Bank (Russia) |
| Moscenergo (Russia) | NEC (UK) | NYNEX (USA) |
| PHH (Canada, UK) | Philips Electronics (the Netherlands, Germany) | Reed/Elsevier (the Netherlands) |
| Scottish National Health (UK) | Siemens -Nixdorf (the Netherlands) | State of Virginia (USA) |
| Texaco (USA) | VNU Publications (the Netherlands) | Yellow Pages (UK) |