Biscay

Sutondo S.L. - Artatzagana, Biscay

Gaisec - Sopela, Biscay

Ingebost s.l. - Valle de Trápaga-Trapagaran, Biscay

BeGas Fabrika SL - Ortuella, Biscay

INGENOR-ENGINEERING - Barakaldo, Biscay

Ingeteam Power Technology-Converters - Ortuella, Biscay

Noracustik Ingenieria - Zugaztieta, Biscay

Argi-tech Servicios Energeticos s.l. - Barakaldo, Biscay

Ingetek Matrices S L - Leioa, Biscay

VideoNorte - Portugalete, Biscay