| ABB Schweiz AG |
Switzerland |
| Academia Tours, s.r.o. |
Slovakia |
| Adolf Würth GmbH |
Germany |
| Aeroflot |
Russia |
| Aer Rianta |
Ireland |
| Albion College |
USA |
| Alcatel Deutschland AG |
Germany |
| Alcatel France |
France |
| Alcatel Slovakia, s.r.o. |
Slovakia |
| Allianz Slovenská poisovňa, a.s. |
Slovakia |
| Allianz Versicherungs AG |
Germany |
| AT&T Global Network Service |
USA |
| Austrian Airlines |
Austria |
| Austria Telekom |
Austria |
| BFL Leasing GmbH |
Germany |
| BIPE France |
France |
| British Airways |
Great Britain |
| BUBO Travel Agency, s.r.o. |
Slovakia |
| Bull AG |
Austria |
| CAP Gemini Ernst & Young |
Germany |
| Cirrus Airlines Luftfahrt GmbH |
Germany |
| CIT Belgium SA |
Belgium |
| Coca-Cola Slovakia, s.r.o. |
Slovakia |
| COOP 99 Filmproduktion |
Austria |
| Cork Chamber of Commerce |
Ireland |
| Credit Lyonnais Bank Slovakia, a.s. |
Slovakia |
| Czech Airlines |
Czech Republic |
| Deakin University |
Australia |
| Dell Computer GmbH |
Germany |
| Deloitte & Touche, s.r.o. |
Czech Republic |
| Deloitte & Touche GmbH |
Germany |
| Dehn + Soehne GmbH |
Germany |
| Derpart Travel Service |
Germany |
| Desitin Arzneimittel GmbH |
Germany |
| Deutsche Bank AG |
Germany |
| Deutsche Lufthansa AG |
Germany |
| Deutsche Telekom AG |
Germany |
| Dexia Bank Belgium |
Belgium |
| Dexia Banka Slovensko, a.s. |
Slovakia |
| DHL International Ltd. |
The Netherland |
| Élegance Rolf Offergelt GmbH |
Germany |
| European Commission |
Belgium |
| European Court of Auditors |
Belgium |
| European Economic and Social Committee |
Belgium |
| ETF European Transport Workers' Federation |
Belgium |
| EuroTel Bratislava, a.s. |
Slovakia |
| Eurotel Praha, s.r.o. |
Czech Republic |
| Ferrostaal AG |
Germany |
| France Telecom |
France |
| Generali Poisovňa, a.s. |
Slovakia |
| Geologický ústav Dionýza túra |
Slovakia |
| Germanwings |
Germany |
| Gesellschaft für Versicherungswissenschaft und gestaltung e.V. |
Germany |
| Glacier Tribometal Slovakia, a.s. |
Slovakia |
| Grünenthal Slovakia, s.r.o. |
Slovakia |
| HB Reavis Group, a.s. |
Slovakia |
| Hemus Air |
Bulgaria |
| Henkel Austria GmbH |
Austria |
| Höchst Austria AG |
Austria |
| Honeywell AG |
Austria |
| HTA Luzern |
Switzerland |
| IBM Deutschland GmbH |
Germany |
| IDS Scheer AG |
Germany |
| Institut für Höhere Studien |
Austria |
| ImPulsTanz |
Austria |
| IS Consulting |
Slovakia |
| JK SMD-Production-Technology |
Germany |
| Johnson Controls Inc. |
USA |
| Kabelfoon b.v. |
The Nederlands |
| Lauda Air |
Austria |
| LETI Pharma GmbH |
Germany |
| LintonTours |
Great Britain |
| LOT Polish Airlines |
Slovakia |
| źudová banka, a.s. |
Slovakia |
| Lutz Assekuranz Makler GmbH |
Austria |
| M.I.T GmbH |
Germany |
| Makedonski Telekomunikacii |
Macedonia |
| Maserati S.p.A |
Italy |
| MALÉV Air Tours Kft. |
Hungary |
| MALÉV Magyar Légiközlekedési Rt. |
Hungary |
| Matáv Magyar Távközlési Rt. |
Hungary |
| Merck KGaA |
Germany |
| Ministere de l'Education Nationale, de la Formation Professionnelle et des Sports |
Luxembourg |
| Nadácia Ekopolis |
Slovakia |
| Neckermann Slovakia, s.r.o. |
Slovakia |
| NIKKEI Nihon Keizai Shinmbun, Inc. |
Austria |
| Österreich Institut GmbH |
Austria |
| Österreichischer Volleyballverband |
Austria |
| OMV Bulgaria DOO |
Bulgaria |
| OMV Slovensko, s.r.o. |
Slovakia |
| ORF Oesterreichischer Rundfunk |
Austria |
| Pan Eu Co, s.r.o. |
Slovakia |
| Parc Aviation |
Ireland |
| Pepperl+Fuchs GmbH |
Germany |
| Pepsi-Cola SR, s.r.o. |
Slovakia |
| Politecnico di Torino |
Italy |
| Prodomo Wien |
Austria |
| Prvá komunálna banka, a.s. |
Slvakia |
| PSA Finance Slovakia, s.r.o. |
Slovakia |
| P.S.K. Österreichische Postsparkasse AG |
Austria |
| Quelle AG |
Germany |
| Radoma, s.r.o. |
Slovakia |
| Raiffeisen Zentralbank Österreich AG |
Austria |
| Romex AG |
Germany |
| SAS Institute GmbH |
Germany |
| Scania Slovakia, s.r.o. |
Slovakia |
| Serto AG |
Switzerland |
| Siemens AG Österreich |
Austria |
| SkyEurope Airlines |
Slovakia |
| Slovak Airlines |
Slovakia |
| Slovak Telecom, a.s. |
Slovakia |
| Slovnaft, a.s. |
Slovakia |
| Sony Ericsson Magyarország Kft. |
Hungary |
| SWECO AB |
Sweden |
| Swiss Internation Airlines |
Austria |
| T-Mobile Deutschland GmbH |
Germany |
| Tatra banka, a.s. |
Slovakia |
| Technischen Universität Berlin |
Germany |
| Technická univerzita Bratislava |
Slovakia |
| Technomatix Technologies Ltd. |
France |
| Tetra Pak, a.s. |
Slovakia |
| Thomas Cook Austria AG |
Austria |
| Travel Experts Ltd. |
Finland |
| Universität in Bielefeld |
Germany |
| U.S. Steel Koice, s.r.o. |
Slovakia |
| VIP air, s.r.o. |
Slovakia |
| Volkswagen AG |
Germany |
| Volkswagen Slovakia, a.s. |
Slovakia |
| V.R.A.M. Távközlési Rt. |
Hungary |
| Veobecná úverová banka, a.s. |
Slovakia |
| Východoslovenská energetika, a.s. |
Slovakia |
| WHO European Centre for Health Policy |
Belgium |
| Wiener Konzerthausgesellschaft |
Austria |
| Würth Holding, s.r.o. |
Slovakia |