ABN Amro Lease Holding, Achmea Centraal beheer, Alg. Bond Uitzendondernemingen, Amstelland Ontwikkeling, ANWB, AudioNova, 2 BA, Barclays, Campina Melkunie, Celtel (Zain), Consumentenbond, Connecting Hands, Corporate Express, Delta LIoyd Bank & Nuts Ohra, DHV Holding, Ecsoft Nederland, Equens Nederland (Interpay), E.R. Travel Group, EuroNed, Friesland Bank, Fortis ASR, FujiFilm Manufacturing Europe, General Electric Plastics, Heineken, Human-i Euro RSCG Interaction, ID Research, Indoor Brabant, ING Bank, Interpolis, ISES International, KLM, KPN, LeasePlan Corporation, Maandag, Menzis, Merril Lynch UK, Nashuatec NRG Benelux, NIB CAPITAL, Octopus Kinderopvang Delft, Ordina BPO, Ordina / Status Network, Ormit, Petrogal, Philips Communication Systems, Rabobank International, Randstad, Sedgwick Nederland, Shell, SNS REAAL, Start People, Stork, TAB Telecom, Tauw Group, Telegraaf, Telfort, Theodoor Gilissen Bankiers, Uneto-VNI, Univé Verzekeringen, USG People, Zorgverzekeraar VGZ, Wegener, Zwitserleven (Swiss Life).