SATMA • Lavori di prospezione e di estrazione mineraria,LANTOSQUE

NAF Rev.2 (FR 2008) : Quarrying of ornamental and building stone, limestone, gypsum, chalk and slate (0811Z)

NACE Rev.2 (EU 2008) : Quarrying of ornamental and building stone, limestone, gypsum, chalk and slate (0811)

ISIC 4 (WORLD) : Quarrying of stone, sand and clay (0810)

NACE Rev.2.1 (EU 2025) : Quarrying of ornamental stone, limestone, gypsum, slate and other stone (0811)