CNAE BrazilClass

CNAE Brazil 23.99-1—Manufacture of non-metallic mineral products not specified elsewhere

Class · Classificação Nacional de Atividades Econômicas (2.3 (2025))

Where 23.99-1 sits

  1. C Manufacturing industries
  2. 23 Manufacturing of non-metallic mineral products
  3. 23.9 Stone processing and manufacture of other non-metallic mineral products
  4. 23.99-1 Manufacture of non-metallic mineral products not specified elsewhere

Contains 3 narrower codes

What 23.99-1 includes

  • The manufacture of asbestos and asbestos-containing products: yarns, fabrics, tapes, cords, gaskets, seals, parts and accessories for vehicles, machines, etc
  • The manufacture of graphite artifacts (rings, bearings, crucibles, etc.)
  • The manufacture of articles of asphalt, pitch and similar materials
  • The manufacture of abrasive materials (paper and cloth sandpaper, emery wheels, sharpening stones, etc.)
  • The manufacture of articles made of glass wool, slag wool, rock wool and other mineral wools, including for acoustic and thermal insulation
  • The manufacture of articles made from mica, peat, or other mineral substances not classified elsewhere
  • The activity of processing non-metallic minerals not associated with extraction
  • Activities related to decorating, cutting, engraving, glazing, and other work on ceramics, earthenware, glass, and crystal
  • The manufacture of building materials from plant-based substances, natural or synthetic, bonded with asphalt or bitumen

What 23.99-1 excludes

  • The manufacture of fiberglass fabric (13.23-5)
  • The manufacture of glass wool (23.19-2)
  • The manufacture of carbon and graphite products for electrical use (27.90-2)
  • The manufacture of asbestos clothing articles for industrial safety (helmets, footwear and other clothing articles) (32.92-2)

23.99-1 in other systems

ANZSICAustralia · New Zealand
JSICJapan
SICUnited States (legacy)

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