UK SIC 2007 70100: Activities of head offices

Maps to NACE Rev. 2 70.10 and NACE Rev. 2.1 70.10. ISIC Rev. 4: 7010.

UK SIC 2007 code 70100 is "Activities of head offices". UK SIC 2007 follows NACE Rev. 2 at four digits and adds a national fifth digit, so the first four digits, 70.10, are the NACE Rev. 2 class "Activities of head offices". 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 matching class is 70.10, "Activities of head offices".

Conversion

Classification	Code	Label
UK SIC 2007	70100	Activities of head offices
NACE Rev. 2	70.10	Activities of head offices
NACE Rev. 2.1	70.10	Activities of head offices
ISIC Rev. 4	7010

What the class includes (NACE Rev. 2 notes)

This class includes the overseeing and managing of other units of the company or enterprise; undertaking the strategic or organisational planning and decision making role of the company or enterprise; exercising operational control and managing the day-to-day operations of their related units. This class includes activities of: - head offices - centralised administrative offices - corporate offices - district and regional offices - subsidiary management offices

What it excludes

This class excludes: - activities of holding companies, not engaged in managing, see 64.20

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.