Expert & Partner engineering CZ, a.s.

Expert & Partner engineering CZ a.s. was founded in 1994 and at that time operated as an important supplier of infrastructure technology and services within CCA Group a.s. In 2007, ICZ a.s. became its sole shareholder, making the company a part of ICZ Group. The main content is technology for data, voice and image transfer in LAN and WAN, mainly for deployment in outsourcing projects. A significant part of the portfolio consists of managed services and infrastructure projects implemented in cooperation with telecommunication operators.


Company address: Na hřebenech II 1718/10, Nusle, 140 00 Praha, Česká republika
Company ID No.: 61859117
Tax ID: CZ699000372
Incorporated in: Commercial Register kept by the Municipal Court in Prague, Section B, Inset 2788

Expert & Partner engineering CZ, a.s.


ALES successfully completed the contract “LETVIS upgrade”

In recent days, the company ALES, s.r.o. successfully completed the contract of the Ministry of Defence of the Czech Republic from 29/03/2021 “LETVIS upgrade”, on which it collaborated with the Military Technical Institute. The subject of the contract was...

ICZ Group was awarded in the “Czech best 100” competition again

ICZ Group defended its rating and took the 54th position in the “Czech best 100” event this year. In addition, ICZ was among the top 8 award-winning companies in the Dynamic Growth & Stability category. A great honor was achieved by Michaela Kovářová,...

Expansion of the LETVIS SIM air traffic generator with the AGDL

In autumn 2022, another project of ALES a.s. for a stable customer: Air traffic services of the Slovak Republic was successfully completed.  The contract was signed in 2021 and deployment at the customer’s site with successful testing took place in August 2022....


Foundation of the company
Cisco Systems Silver Partner
Cisco Systems Gold Partner
Entry of CDEF Investment Fund
Acquired by CCA Group, a.s.
Acquired by ICZ a.s.