# professional, scientific and technical activities

> economic activity (NACE M)

**Wikidata**: [Q17493662](https://www.wikidata.org/wiki/Q17493662)  
**Source**: https://4ort.xyz/entity/professional-scientific-and-technical-activities


## References

1. Statistical Classification of Economic Activities in the European Community, Rev. 2 (2008)
2. International Standard Industrial Classification Rev. 4
3. Nomenclature d'activités française, rév. 2