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71.121
Sub-class
Engineering services of industrial and manufacturing projects
SDMX: N71121
Sub-class Level
1 Depth
0 Children
0 Siblings
📋 Official Classification Notes

✓ Includes

This subclass includes: - engineering design and consulting activities for: • machinery, industrial processes and industrial plant - elaboration and supervision of projects in relation to: • electrical and electronic engineering • chemical engineering • mechanical, industrial and systems engineering • mining engineering - design of computer plans for 3D printing - circular economy solutions engineering

✗ Excludes

This subclass excludes: - test drilling in connection with mining operations, see 09.10, 09.90 - software publishing, see 58.2 - development and programming of software, see 62.1 - activities of computer consultants, see 62.20 - development of building projects for residential and non-residential buildings, for later sale, see 68.12 - technical testing, see 71.20 - periodic testing of motor vehicles for road safety and roadworthiness, see 71.20 - research and development activities related to engineering, see 72.10 - activities related to other design services, see 74.1 - aerial photography, see 74.20 - activities of quantity surveyors, see 74.99

Who is this code for?

Verified: SEMANTIC_SECTION_MATRIX

Chemical scientists

SOC 2020:2111
Common titles: Chemist, Lab technician
Common titles: Solicitor, Lawyer, Attorney

Evidence: Representative SOC 2020 occupations for SIC Section M (Engineering services of industrial and manufacturing projects).

Data source: Office for National Statistics (ONS) — UK SIC 2026
This is an independent reference resource and is not affiliated with the ONS or UK Government. Please verify critical information in official sources before making legal, financial, or business decisions.