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NOGA 24.1 Manufacture of basic iron and steel and of ferro-alloys
Activity from the Swiss General Classification of Economic Activities (NOGA 2025), published by the Federal Statistical Office (FSO). The full dataset (NACE 2.1 + ISIC 4 cross-walks) is included in Classifications (399 CHF).
241Multilingual description
NOGA 2025 provides the official designation in the four languages used by the Swiss federal authorities, alongside their European equivalents.
| Language | Designation |
|---|---|
| Français (fr) | Sidérurgie |
| Deutsch (de) | Erzeugung von Roheisen, Stahl und Ferrolegierungen |
| Italiano (it) | Fabbricazione di ferro, acciaio e ferroleghe |
| English (en) | Manufacture of basic iron and steel and of ferro-alloys |
NOGA hierarchy
The NOGA code 24.1 sits within the following hierarchy (from broadest to most specific).
Direct sub-levels
This code breaks down into 1 more specific sub-level.
| Level | Code | Designation |
|---|---|---|
| class | 24.10 | Manufacture of basic iron and steel and of ferro-alloys |
Official cross-walks
Equivalence of NOGA code 24.1 in the European (NACE) and international (ISIC) standards, from the official FSO and Eurostat tables.
| Standard | Code | Designation | Type |
|---|---|---|---|
| NACE Rev 2.1 | 24.1 | 24.1 Manufacture of basic iron and steel and of ferro-alloys | exact |
| NACE Rev 2.0 | 24.1 | Manufacture of basic iron and steel and of ferro-alloys | exact |
| ISIC Rev 4 | 241 | Manufacture of basic iron and steel | exact |
| NOGA 2008 | 24.1 | Sidérurgie | exact |
Type exact = strict 1:1 equivalence. partial = partial overlap. multi = one source code maps to several target codes.
Neighbouring codes
NOGA codes close to 24.1, within the same parent group or at the same hierarchical level.
| Code | Level | Designation |
|---|---|---|
| 24.2 | group | Manufacture of tubes, pipes, hollow profiles and related fittings, of steel |
| 24.3 | group | Manufacture of other products of first processing of steel |
| 24.4 | group | Manufacture of basic precious and other non-ferrous metals |
| 24.5 | group | Casting of metals |
| 23.9 | group | Manufacture of abrasive products and non-metallic mineral products n.e.c. |
| 23.7 | group | Cutting, shaping and finishing of stone |
| 23.6 | group | Manufacture of articles of concrete, cement and plaster |
| 23.5 | group | Manufacture of cement, lime and plaster |
Activity examples
Company profiles typically classified under NOGA code 24.1.
A company whose main activity falls under "Manufacture of basic iron and steel and of ferro-alloys" is classified under NOGA code 24.1.
This category covers all companies whose main economic activity matches this description, whatever their size: sole traders, SMEs, large companies, branches and Swiss establishments.
The code is assigned on the principle of the main economic activity: if an entity has several activities, the one generating the most value added determines the classification.
How this code is used
NOGA code 24.1 is used by the Swiss federal authorities to classify companies by their main economic activity, notably:
- Federal Statistical Office (FSO): business and establishment register (BER), censuses and structural statistics.
- OASI compensation funds: classification of the employer's activity at registration.
- Federal Tax Administration (FTA): VAT profiling, net tax debt rates and sector statistics.
- Commercial register: "activities" field when registering a new legal entity.
- SUVA and accident-insurance funds: pricing of accident-insurance contributions by risk class.
- SECO and labour-market statistics: sector analyses and targeted support measures.
Official source
This page reproduces information from the NOGA 2025 standard published by the Federal Statistical Office. For the official version:
bfs.admin.ch — NOGA — General Classification of Economic Activities
Complete dataset
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