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NACE 23.51: Manufacture of cement

NACE Rev. 2.1 class. Replaces NACE Rev. 2 23.51. Closest ISIC Rev. 4: 2394.

NACE Rev. 2.1 class 23.51 is "Manufacture of cement". It sits in section C (MANUFACTURING), then division 23 (Manufacture of other non-metallic mineral products), then group 23.5 (Manufacture of cement, lime and plaster). In the previous classification, NACE Rev. 2, the activity was covered by 23.51 (Manufacture of cement).

What the class includes

This class includes: - manufacture of clinker and hydraulic cements, including Portland cement, aluminous cement, slag cement, supersulphate cement and similar hydraulic cements, whether or not coloured or in the form of clinker

What it excludes

This class excludes: - manufacture of refractory mortars, concrete, etc., see 23.20 - manufacture of ready-mixed and dry-mix concrete and mortars, see 23.63, 23.64 - manufacture of articles of cement, see 23.65, 23.66 - manufacture of cements used in dentistry, see 32.50

Correspondence with NACE Rev. 2

NACE Rev. 2Label (Rev. 2)Also maps to
23.51Manufacture of cement-

The label in 24 languages

Neighbouring classes

23.52 Manufacture of lime and plaster

Use it

Convert a list of NACE Rev. 2 codes to Rev. 2.1 in your browser, or search all codes. The same data is available from the API and the MCP server.

Official classification texts from EU Vocabularies (Publications Office of the European Union, CC BY 4.0), read on 2026-10-05. Correspondence tables link classes that cover the same activities; one old class can be split across several new ones, so check the notes before you convert a dataset. Information only.