For registered participants: CS OTE Portal Sandbox CZ
30.08.2019 11:42:38

Renewal of electronic seals

We would like to inform market participants that on September 5, 2019, at 3:15 pm the renewal of electronic seals in CS OTE will be carried out.

Renewed Seals (Certificates) are issued by PostSignum Qualified CA 3. If you will want to verify our electronic seal, you must have this authority in a list of trusted authorities.

All renewal electronic seals are published bellow on this page.