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ZENER Makes More Than 1.2 Million Installation and Maintenance Interventions in 2019


The companies of the ZENER Group made more than 1.2 million installation and maintenance interventions at customers’ sites, both households and companies, in 2019.

ZENER provides currently installation and maintenance services to customers of the main telecommunication operators Spain-wide (Movistar, Orange, Vodafone, MásMóvil, Grupo Euskaltel, Adamo, …), as well as customers from other areas, such as Security or Energy.

ZENER is a leading company in the field of installation and maintenance of inside and outside telecommunication plants, covering all types of telecommunication technologies, such as FTTH (Fibre To The Home), HFC (Hyrid Fibre-Coaxial), NEBA, xDSL and radio technologies.

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