Systems supplied

Sieza works with customers from all market segments. For some customers Sieza has carried out a single delivery and installation, but collaboration with a large number of customers is ongoing.

STATE ADMINISTRATION

Ministry of Defence and Armed Forces of the Czech Republic
Ministry of the Interior – Police of the Czech Republic
Ministry of Foreign Affairs of the Czech Republic
Ministry of Justice of the Czech Republic
Ministry of Finance of the Czech Republic

Ministry of Agriculture of the Czech Republic
Ministry of the Environment of the Czech Republic
Government of the Czech Republic
Embassies
Security Information Service
National Security Authority
Supreme Public Prosecutor’s Office of the Czech Republic
Prague City Court
Customs Administration of the Czech Republic
Czech Occupational Safety Authority
Air Navigation Services
The Academy of Sciences of the Czech Republic
Czech Hydrometeorological Institute
Institute of Microbiology of the Czech Republic
 

MUNICIPAL ADMINISTRATION

Prague Municipal Authorities
Brno-Kníničky Municipal Authority
 

TRADE AND SERVICES

OBI Česká republika, s.r.o
Telefonica O2 CZ, s.r.o.
Makro Cash & Carry ČR, s.r.o.
Business Centre Sazka, a.s.
Čechofracht, a.s.
Michelské pekárny, a.s.
 

INDUSTRIAL SECTOR 

Škoda Auto, a.s.
LOM PRAHA, s.p.
Arcelor Mittal
OKK Koksovny, a.s.
Vítkovice, a.s.
Siemens elektromotory, s.r.o.
 

CONSTRUCTION AND DEVELOPMENT

Metrostav, a.s.
Hochtief, a.s.
Skanska, a.s.
Inelsev, s.r.o
Austis, a.s.
 

ENERGY SECTOR

ČEZ, a.s. 
ČEZ ICT Services, a.s.
Pražská energetika, a.s.
Středočeská energetika, a.s.
Jihočeská energetika, a.s.
 

HERITAGE AND CHURCH BUILDINGS

Prague Castle Administration
The Jewish Museum in Prague
Jewish Community in Brno
 

BANKING AND FINANCIAL SECTOR

Komerční banka, a.s.
Burza cenných papírů, a.s.