| Abbott |
Laurent Leclercq (2006) |
| ADB |
Philippe Servais (1999,2000)
Frederic Verdeyen (2005) |
| AIB Vinçotte |
Philippe Servais (2000,2001) |
| AKZO Nobel Coatings |
Laurent Lefebvre (2004) |
| Alcatel |
Jean-Marc Didy (1997,1998) |
| Antalis |
Laurent Leclercq (2002,2003,2004,2005) |
| Associated Weavers |
Frederic Verdeyen (1999) |
| ATR |
Laurent Leclercq (1999,2000) |
| Albemarle |
Jean-Michel Leclercq (1995)
Laurent Lefebvre (1996,997) |
| Aventis Pasteur MSD |
Jean-Marc Didy (2002) |
| Beckaert |
Frederic Verdeyen (2001,2002) |
| Bell Canada |
Jean-Marc Didy (1996,1997) |
| Bio-Springer |
Laurent Lefebvre (2004) |
| Bouygues Télécom |
Philippe Servais (2001) |
| CAF-DCF |
Jean-Marc Didy (2002) |
| CIBE |
Frederic Verdeyen (2007) |
| Danfoss |
Laurent Leclercq (1997,1998,1999) |
| Danone |
Jean-Michel Leclercq (1995) |
| Duferco |
Philippe Servais (1999,2000) |
| EADS |
Laurent Leclercq (2002,2003) |
| EDF |
Jean-Pierre Lardel (1996) |
| Electrabel |
Jean-Pierre Lardel (1997,1998)
Frederic Verdeyen (2000,2001, 2002, 2003, 2004)
Jean-Michel Leclercq (2006,2007) |
| Elf - Antar |
Jean-Pierre Lardel (1993)
Laurent Lefebvre (1996,1997) |
| E.V.C. |
Jean-Michel Leclercq (1995) |
| ExxonMobil |
Laurent Leclercq (1994,1995,1997)
Jean-Michel Leclercq (1999,2000,2001,2002)
Jean-Pierre Lardel (2001) |
| Firestone - Bridgestone |
Jean-Pierre Lardel (1995)
Laurent Lefebvre (1996,1997,1998)
Jean-Marc Didy (1997) |
| Ferro |
Laurent Leclercq (2000) |
| Fina |
Jean-Michel Leclercq (1989,1990,1991,1992,1993)
Laurent Leclercq (1993,1994,1995)
Jean-Pierre Lardel (1994) |
| Fortis Lease |
Laurent Leclercq (2007, 2008) |
France Loisirs |
Jean-Marc Didy (2001) |
| Getronics |
Jean-Marc Didy (2001) |
| Glaxo |
Jean-Michel Leclercq (1995) |
| Grandes Distilleries Charleroi |
Jean-Marc Didy (2000) |
| Groupama |
Philippe Servais (2003) |
| Grundfos |
Jean-Michel Leclercq (1997,1998,1999)
Hubert Evrard (1997,1998) |
| Guilbert |
Philippe Servais (2000,2001) |
| Holderbank |
Jean-Michel Leclercq (1995,1996,1997)
Hubert Evrard (1995,1996,1997) |
| Huntsman Tioxide |
Philippe Servais (2001,2002) |
| ICL Applications |
Laurent Lefebvre (1999) |
| Interparking |
Jean-Marc Didy (1996) |
| Irish Distillers |
Jean-Marc Didy (1998) |
| Janssen Pharmaceutica |
Jean-Michel Leclercq (2002,2003,2004) |
| Kone Elevators |
Laurent Leclercq (1995,1996,1997) |
| Kontron |
Laurent Lefebvre (1999) |
| KPN Orange |
Jean-Marc Didy (1999,2000) |
| KUL |
Frederic Verdeyen (1998) |
| Leonidas |
Jean-Marc Didy (2000) |
| Lhoist |
Laurent Leclercq (1998)
Jean-Marc Didy (2001) |
| Lyreco |
Jean-Pierre Lardel (1999,2000) |
| Materiaux |
Philippe Servais (1998) |
| Meister |
Laurent Leclercq (2002,2003)
Jean-Marc Didy (2002) |
| Novartis |
Laurent Leclercq (2006,2007) |
| Pasteur Merieux Connaught |
Laurent Lefebvre (1998,1999)
Philippe Servais (1999) |
| Pemco Group |
Jean-Marc Didy (1998,1999) |
| Phillips Consumer Products |
Jean-Marc Didy (1998) |
| Polypal |
Jean-Marc Didy (2002) |
| Procter & Gamble |
Jean-Michel Leclercq (1994) |
| Proximus - Belgacom |
Laurent Lefebvre (1996) |
| Roche |
Laurent Leclercq (1999) |
| Roland |
Jean-Marc Didy (1995) |
| Roth France |
Philippe Servais (1998,1999) |
| Sandoz |
Jean-Michel Leclercq (1995)
Jean-Marc Didy (1995) |
| Sibelga |
Jean-Michel Leclercq (2005,2006) |
| Siemens |
Jean-Michel Leclercq (1995) |
| SigmaKalon |
Laurent Leclercq (2000,2001,2002) |
| Sioen Industries |
Laurent Leclercq (2006) |
| SNCB |
Laurent Leclercq (2009)
Frederic Verdeyen (2005,2006,2007,2008,2009,2010) |
| Storopack |
Philippe Servais (1998,1999) |
| Swift |
Laurent Lefebvre (1995)
Jean-Michel Leclercq (2004,2005)
Frederic Verdeyen (2007) |
| Tally France |
Philippe Servais (1998) |
| TCD |
Laurent Lefebvre (1995) |
| Tekelec |
Philippe Servais (1998) |
| Total |
Jean-Michel Leclercq (1994)
Laurent Lefebvre (1999,2000)
Jean-Marc Didy (2000)
Laurent Lefebvre (2001)
Philippe Servais (2001,2002,2003)
Jean-Pierre Lardel (2003,2004,2005,2006,2007,2008,2009,2010) |
| THQ |
Philippe Servais (2002,2003) |
| Toyota Belgium |
Frederic Verdeyen (2001,2002) |
| UCB |
Frederic Verdeyen (1999,2000) |
| Union Minière |
Laurent Leclercq (1994) |
| Veka Platten |
Jean-Marc Didy (1999,2000,2001) |
| Wang |
Jean-Michel Leclercq (1995)
Laurent Lefebvre (1995) |
| Waters |
Jean-Michel Leclercq (1995)
Jean-Pierre Lardel (1995) |