Chytristika s. r. o. - smart energy management and building automation at Loxone. Installation of UniFi networks and cameras. Together with SunLife Energy we build and manage PV plants using second-life batteries from electric vehicles.

Sales and service of computer equipment and electronics, management of company servers and networks, design and implementation of metallic optical microwave data networks, camera systems.

Specialized store and service for Apple. Specializing for over 30 years in Apple only, Thunderbolt disk arrays, SSDs, RAM, LCDs, batteries, cables, SSDs, cases, GPUs, upgrades and service for all Apple devices, iPhone, iPad, MacBook, MacPro. Remote management of Apple, Win, VMWare, MDM.

Design and management of IT infrastructure LAN, WAN, Wifi, Server, cable installation (metallic/optical/coax), supply and installation of servers, firewalls, switches, routers, wifi, camera systems including configuration, cyber security, design and installation of building security, 24/7/365 monitoring and service.