We have been providing internet for 22 years in 1700 towns and cities in the Czech Republic. We provide fixed xDSL in the Eri / CETIN network with speeds up to 256 Mbps on metallic or up to 2 Gbps on optical. We also provide wireless connectivity in the licensed 3.7 GHz band with speeds up to 100 Mbps. Eri-smart network with IQ. Always fast, always stable.

Sales and installation of routers, IP cameras, Xiaomi TV boxes. Implementation of data distribution in apartments, houses or smaller companies.

We offer comprehensive and system solutions in the field of telecommunication networks and technologies, cable, radio and data networks, data centers, camera and security systems, traffic telematics, surveillance and emergency service, network connectivity or products and solutions for the energy industry. Meter rental.

We offer electrical installation work, construction of optical, metallic and wireless data distribution. Welding of fiber optic cables.

Installation and service of home telephone systems in prefabricated houses, communication and access systems, telephone exchanges, computer networks, EET.

RTX Work Pro s.r.o. company dealing with infrastructure works and service in crisis infrastructure, works for mobile operators. Also services in telecommunications and IT technology, work on LV and HV electrical networks, service on fiber optic networks.

We provide construction, maintenance, repair and reloading of telecommunication networks. We demarcate the networks of CETIN, a.s. We also provide dismantling, demolition, excavation works, etc.

We are engaged in the construction of telecommunications facilities.

A company engaged in outsourcing telecommunications services for its long-standing partners. We mainly provide market research, support for new client acquisition, marketing research and similar.

Telecommunications and energy company serving business and end-use customers.