
Certification Authority CA Disig, Inc. carries out certification activities in accordance with Act No. 215/2002 Coll. on Electronic Signatures and on the Amendment and Supplementation of Certain Acts, as amended. CA Disig provides the services of a certification authority (registration number NBÚ CA-409/2006) and an accredited certification authority (registration number NBÚ ACA-307/2007). CA Disig issues and manages public key certificates in accordance with the X.509 version 3 standard for use in applications that require secure communication between computer
systems connected to a network. In addition, Disig, Inc. supplies the Guaranteed Electronic Signature (ZEP) for identity cards.
Ardaco, Inc. is a producer of software technologies for secure mobile communication and the administration of electronic and paper documents. Thanks to its business partners, it is known to customers in more than 20 countries worldwide. Transforms its unique technologies into one-of-a-kind solutions and services in the fields of communication and secure information processing, personal identity, and privacy protection. It delivers essential values to people and customers around the world,
helping them fulfill their visions and achieve their goals.


