LAIZ SIERRA ALFREDO
Senior Management

  • 10 positions in 8 companies
Last company where he held a position

BYELEX TECHNOLOGIES SL Apoderado solidario

Their most recent appointment is on 7 de May de 2019, in BYELEX TECHNOLOGIES SL, where they hold the position of Apoderado solidario.

This Barcelona-based company operates in programacion y servicios de consultoria a empreas, actividades de programacion informatica, gestion de recursos informaticos, otros servicios relacionados con las tecnologias de la informacion, etc... sector.

  • Activity
    Professional, scientific and technical activities
  • Address
    Located in BARCELONA
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Other companies in which they hold a position

LAIZ SIERRA ALFREDO

ENERGY WINDOW SL Administrador único

Their termination as 8 de March de 2019 of this company was published in the BORME on Administrador único.


They work in Barcelona in the promocion y desarrollo en el campo de la energia y las telecomunicaciones en general y en las energias renovables en particular, asi como todo lo relacionado con la introduccion y el uso de energias renovables, etc... sector.

  • Activity
    Electricity, gas, steam and air conditioning supply

ENERGIAS LIMPIAS UTIEL REQUENA SL Apoderado mancomunado

Their termination as 28 de July de 2017 of this company was recorded in the Companies Register on Apoderado mancomunado.


This company has its headquarters in Valencia and undertakes its business in the el objeto de la sociedad consiste en: la promoción, construcción, venta, explotación y mantenimiento de plantas de producción de energía eléctrica a partir de energía solar, más concretamente de plantas de energía solar fotovoltaica y la financiación de estas operaciones la organización, de... sector.

  • Activity
    Electricity, gas, steam and air conditioning supply

ECOFYS SPAIN SL Apoderado

Their activity as ECOFYS SPAIN SL in the company Apoderado ended in January de 2009.


This company has its headquarters in Barcelona and undertakes its business in the promocion, desarrollo en el campo de la energia en general y en las energias renovables en particular, todo lo relacionado con la introduccion y el usode las energias renovables, etc... sector.

  • Activity
    Electricity, gas, steam and air conditioning supply

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