UK SIC 2007 64203: Activities of construction holding companies

Maps to NACE Rev. 2 64.20 and NACE Rev. 2.1 64.21, 64.22. ISIC Rev. 4: 6420.

UK SIC 2007 code 64203 is "Activities of construction holding companies". UK SIC 2007 follows NACE Rev. 2 at four digits and adds a national fifth digit, so the first four digits, 64.20, are the NACE Rev. 2 class "Activities of holding companies". 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 2 classes, so check the activity before you convert.

Conversion

Classification	Code	Label
UK SIC 2007	64203	Activities of construction holding companies
NACE Rev. 2	64.20	Activities of holding companies
NACE Rev. 2.1	64.21	Activities of holding companies
NACE Rev. 2.1	64.22	Activities of financing conduits
ISIC Rev. 4	6420

What the class includes (NACE Rev. 2 notes)

This class includes the activities of holding companies, i.e. units that hold the assets (owning controlling-levels of equity) of a group of subsidiary corporations and whose principal activity is owning the group. The holding companies in this class do not provide any other service to the businesses in which the equity is held, i.e. they do not administer or manage other units.

What it excludes

This class excludes: - active management of companies and enterprises, strategic planning and decision making of the company, see 70.10

Other UK SIC codes in the same NACE class

64201 Activities of agricultural holding companies · 64202 Activities of production holding companies · 64204 Activities of distribution holding companies · 64205 Activities of financial services holding companies · 64209 Activities of other holding companies n.e.c.

Use it

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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.