Contact information

Contact information with the EC-OMC

Adress: Plaza de las Cortes, 11 - 28014 Madrid
Telephone: 003491 431 77 80 Fax: 91 431 96 20
E-mail: certificacion@cgcom.es

If you need technical support

If you have any problems in installing or using your signature, you may contact: 003491 431 77 80