UK SIC 2007 code in Section C: Manufacturing

26120 Manufacture of loaded electronic boards

SIC 26120 is the UK code for manufacture of loaded electronic boards. Companies House accepts it when you register a company or file a confirmation statement.

Code: 26120 (UK SIC 2007, Companies House list)
Section: Section C: Manufacturing
Division: 26 Manufacture of computer, electronic and optical products
SIC 2026: 26.12 Manufacture of loaded electronic boards (1:1)
Closest US NAICS: 334412, 334413, 334416, 334417 and 2 more

Activities ONS lists under 26120

The ONS index assigns these 10 activities to this code. If one describes your company, this is the code to use.

Controllers interface cards (manufacture)
Interface cards (manufacture)
Loaded electronic boards (manufacture)
Loaded printed circuit boards (manufacture)
Modem interface cards (manufacture)
Network interface cards (manufacture)
Phonecards and similar cards containing integrated circuits (smart cards) (manufacture)
Smart cards (manufacture)
Sound interface cards (manufacture)
Video interface cards (manufacture)

Source: ONS UK SIC 2007 alphabetical index.

What changes in SIC 2026

ONS published UK SIC 2026 in 2026. Its correspondence table maps this code's class (26.12) to:

SIC 2026 code	Heading	Link type
26.12	Manufacture of loaded electronic boards	1:1

"1:1" means the class carries over unchanged in scope; other link types mean it was split or merged. Companies House still uses SIC 2007, so keep filing with 26120 until it announces a switch.

Source: ONS correspondence table, SIC 2007 to SIC 2026.

Closest US NAICS codes

Matched through the shared international class (ISIC Rev. 4). Treat these as a starting point and read the definition before using one.

Similar codes to compare

26110Manufacture of electronic components

Data last changed November 14, 2026. Source: Companies House condensed SIC list. How this page is built.