UK SIC 2007 27110: Manufacture of electric motors, generators and transformers

Maps to NACE Rev. 2 27.11 and NACE Rev. 2.1 27.11, 29.10. ISIC Rev. 4: 2710.

UK SIC 2007 code 27110 is "Manufacture of electric motors, generators and transformers". UK SIC 2007 follows NACE Rev. 2 at four digits and adds a national fifth digit, so the first four digits, 27.11, are the NACE Rev. 2 class "Manufacture of electric motors, generators and transformers". 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	27110	Manufacture of electric motors, generators and transformers
NACE Rev. 2	27.11	Manufacture of electric motors, generators and transformers
NACE Rev. 2.1	27.11	Manufacture of electric motors, generators and transformers
NACE Rev. 2.1	29.10	Manufacture of motor vehicles
ISIC Rev. 4	2710

What the class includes (NACE Rev. 2 notes)

This class includes manufacture of all electric motors and transformers: AC, DC and AC/DC. This class includes: - manufacture of electric motors (except internal combustion engine starting motors) - manufacture of distribution transformers, electric - manufacture of arc-welding transformers - manufacture of fluorescent ballasts (i.e. transformers) - manufacture of substation transformers for electric power distribution - manufacture of transmission and distribution voltage regulators - manufacture of power generators (except battery charging alternators for internal combustion engines) - manufacture of motor generator sets (except turbine generator set units) - rewinding of armatures on a factory basis

What it excludes

This class excludes: - manufacture of electronic component-type transformers and switches, see 26.11 - manufacture of electric welding and soldering equipment, see 27.90 - manufacture of solid state inverters, rectifiers and converters, see 27.90 - manufacture of turbine-generator sets, see 28.11 - manufacture of starting motors and generators for internal combustion engines, see 29.31

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.