Company Associates for

BASF Schweiz AG

Website: http://www.cibasc.com/
Dr. Norbert Wagner
R-1059.5.14
CH-4002 Basel
Tel.: 41 61 636 3684
Tel.: 41 61 636 5774

F. Hoffmann La Roche AG

Website: http://www.roche.com/home.html
Prof. Hans-Joachim Böhm
PRC B. 69/313
CH-4070 Basel

Firmenich SA

Website: http://www.firmenich.com/index_world.htm
Dr. Sven Jeanrenaud
Route des Jeunes 1
P.O. Box 239
CH-1211 Genève 8

Nestlé SA

Website: http://www.nestle.ch/
Prof. Werner Bauer
Avenue Nestlé 55
Case Postale 353
CH-1800 Vevey

Novartis International AG

Website: http://www.novartis.com/
Mr. Leopold Wyss
Head
Fabrikstrasse 6
CH-4002 Basel