Contact Us
OKsystem a.s., Na Pankráci 125, 140 00 Praha 4
IČ: 27373665 DIČ: CZ27373665
UniCredit Bank Czech Republic and Slovakia, a.s.
Account number: 48973004 / 2700 IBAN: CZ0327000000000048973004
OKsystem is a company incorporated in the Commercial Register maintained by the Municipal Court in Prague, Section B, Insert 20326.
Data Protection Officer: JUDr. Alena Kučerová, dpo@oksystem.cz
OKsystem a.s.
Na Pankráci 1690/125
140 00 Praha 4 - Nusle
OKsystem a.s.
Smart Innovation Center
28. října 3388/111
702 00 Ostrava - Moravská Ostrava
OKsystem Malaysia Sdn. Bhd.
A1-06-09, Arcoris Business Suites,
Block A1, No. 10, Jalan Kiara,
Mont Kiara, 504 80
Kuala Lumpur, Malaysia
IČ: 202201017445
The contacts are listed by products
Hotline Checkbot
Hotline OKpráce
Hotline
Hotline OKcentrum
Hotline NRP
We offer a modern conference hall, including state-of-the-art technical equipment, which is within a short distance from the Prague city center.
OKsystem is the registration authority and a branch of First Certification Authority, a.s. OKsystem issues commercial and qualified certificates.
The registration authority is located at OKsystem a.s. in Prague (Na Pankráci 125, 140 00 Praha 4) and in Ostrava (28. října 3388/111, 702 00 Ostrava).
These registration authorities issue all kind of certificates. Nowadays it is necessary to arrange an appointment in advance to visit the registration authority. Call +420 236 072 302 for Prague, +420 236 072 560 for Ostrava visit.
OKsystem is registered in Electronic Records of Sales (EET) as of 1 March 2017.
Pursuant to the Act on Registration of Sales, the seller is obliged to issue a receipt to the buyer. At the same time, the seller is obliged to register the received sales with the tax administrator on-line; in the event of a technical failure, no later than 48 hours.