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FOSDALEN INDUSTRIER AS

ORKDAL STÅLINDUSTRI AS

ØYSAND STÅL AS

R DAALAND AS

OVERHALLA MEK. VERKSTED A/S

MIDTHAUG TRØNDELAG AS

GRØTAN GLASS OG ALUMINIUM A/S

VERFORM A/S

STEINKJER MEKANISKE AS

STØREN STÅL AS

BYGG CON EIENDOM AS

AS LANGLAND & SCHEI

SKANKE STÅL & SVEIS AS

INDUSTRI MEK AS

AKER KVARNER COLD BENDING AS