Alcon International Laboratories, Inc.
6201 South Freeway
Fort Worth, TX 76134-2099
www.alconlabs.com

Allergan, Inc.
Rua Dr. Cardoso de Melo 1855 13 andar
Vila Olimpia
São Paulo, SP 04548-005, Brazil
www.allergan.com

Bausch & Lomb Surgical Division
555 W Arrow Highway
Claremont, CA 91711-4805
www.bausch.com

Novartis Ophthalmics
Grenzstrasse 10
Bulach CH-8180, Switzerland
Tel.: (41-1) 864-1529
Fax: (41-1) 862-0384
www.cibavision.com