We are a mobile operator and provider of telecommunications services to individuals, households and businesses. We sell mobile phones, provide internet access and digital TV broadcasting. Mobile phones and other services can be purchased from a wide network of stores across the country.

YO Energy s. r. o. - provides complete technical installations for family houses and smaller commercial buildings from design to implementation and service. We specialize in electrical installations, Loxone smart home control, recuperation installations and photovoltaic installations. Electrical revisions including photovoltaic power plants.

Loxone smart homes and photovoltaic power plants Victron and Dražice (SolaX). Photovoltaic power plant (PV: inverter, panels, batteries) and Loxone smart home and blown insulation is the ideal combination for efficient energy management. From the project, to the review, to the handling of the "New Green Savings" enquiry.