Enterprises in high-tech sectors by NACE Rev.2 activity

htec_eco_ent2

Enterprises in high-tech sectors by NACE Rev.1.1 activity (1995-2007)

htec_eco_ent

Economic data in high-tech sectors by NACE Rev.2 activity

htec_eco_sbs2

Economic data in high-tech sectors by NACE Rev.1.1 activity (1995-2007)

htec_eco_sbs