Lexel SRL

Pte. Luis Saenz Peña 1937, 1135 Ciudad de Buenos Aires Argentina Telephone +54 11 43055617 Fax +54 11 43055617 info@lexelmedical.com http://www.lexelmedical.com

KIMS SRL

enezuela 4150, 1603 Villa Martelli, Buenos Aires Argentina Telephone +54 11 48381000 Fax +54 11 47092772 comex@kims.com.ar http://www.kims.com.ar

Histo S.A.

Av. General Paz 315, Villa Raffo, 1674 Buenos Aires Argentina Telephone +54 11 47125941 Fax +54 11 47571437 info@histo.com.ar http://www.histo.com.ar