UK SIC 2007 43390: Other building completion and finishing

Maps to NACE Rev. 2 43.39 and NACE Rev. 2.1 43.23, 43.31, 43.32, 43.33, 43.34 and 2 more. ISIC Rev. 4: 4330.

UK SIC 2007 code 43390 is "Other building completion and finishing". UK SIC 2007 follows NACE Rev. 2 at four digits and adds a national fifth digit, so the first four digits, 43.39, are the NACE Rev. 2 class "Other building completion and finishing". UK companies state one or more SIC codes when they file at Companies House, and the codes appear in the company record. In NACE Rev. 2.1 the NACE Rev. 2 class behind this code is split across 7 classes, so check the activity before you convert.

Conversion

Classification	Code	Label
UK SIC 2007	43390	Other building completion and finishing
NACE Rev. 2	43.39	Other building completion and finishing
NACE Rev. 2.1	43.23	Installation of insulation
NACE Rev. 2.1	43.31	Plastering
NACE Rev. 2.1	43.32	Joinery installation
NACE Rev. 2.1	43.33	Floor and wall covering
NACE Rev. 2.1	43.34	Painting and glazing
NACE Rev. 2.1	43.35	Other building completion and finishing
NACE Rev. 2.1	81.22	Other building and industrial cleaning activities
ISIC Rev. 4	4330

What the class includes (NACE Rev. 2 notes)

This class includes: - cleaning of new buildings after construction - other building completion and finishing work n.e.c.

What it excludes

This class excludes: - activities of interior decoration designers, see 74.10 - general interior cleaning of buildings and other structures, see 81.21 - specialised interior and exterior cleaning of buildings, see 81.22

Use it

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

UK SIC 2007: Companies House condensed list of the ONS classification (gov.uk, Open Government Licence v3.0), read 2026-10-05. NACE data: EU Vocabularies (CC BY 4.0). Information only.