PRONATEC AG

Stegackerstrasse 6
8409 Winterthur
Tel. +41 (0)52 234 09 09
Fax +41 (0)52 234 09 19
E-Mail info@pronatec.com

PRONATEC GmbH

Lohnerhofstrasse 2
D-78467 Konstanz
Tel. +49 7531 36 22 057
Fax +49 7531 36 22 058
E-Mail info@pronatec.com

YACAO, S.A.

Carretera Principal El Baden - San Cristobal
Provincia de San Cristobal
República Dominicana
Tel. +1 809 622 79 73
Fax +1 809 227 09 72
E-Mail info@yacao.com

SUMAQAO S.A.C.

Calle Samiria 290, Urb. Aurora Este
Surquillo – Lima
Peru
E-Mail info@sumaqao.com