Food industry
ACEITES URZANTE
ULTRACONGELADOS VIRTO
CALADERO&MERCADONA
BERLYS CORPORACION
VISCOFAN
URZANTE SL
CONSERVAS DANTZA
Paper industry
SAICA
TORRASPAPEL
GC&WEPA
IBERTISSUE
PAPERTECH
ICT IBÉRICA, S.L.
SMURFIT KAPPA
SCA
Energetic industry
ACCIONA ENERGÍA
BIOMASA SANGUESA
BIOMASA BRIVIESCA
BIOMASA MIAJADAS
TERMOSOLAR PALMA DEL RIO
TERMOSOLAR MAJADAS
HC CASTEJON & EDP
IBERDROLA CASTEJON
Foundry and recovery industry
GUARDIAN GLASS
GUARDIAN LLODIO
GUARDIAN NAVARRA
ROCKWOOL
IDALSA
METALQUEX
Automotive industry
ACTEMIUM
TI GROUP AUTOMOTIVE