# Sigma Group

> pump manufacturer from Czechia

**Wikidata**: [Q26710200](https://www.wikidata.org/wiki/Q26710200)  
**Source**: https://4ort.xyz/entity/sigma-group-q26710200


## References

1. Access to Registers of Economic Subjects
2. Virtual International Authority File
3. [Centrální depozitář cenných papírů. 2019](https://www.cdcp.cz/LEI/LEI_20190828_full.xml)
4. [Source](https://www.gleif.org/lei-files/20170831/GLEIF/20170831-GLEIF-concatenated-file.zip)
5. GRID Release 2017-04-04
6. [Ministry of the Interior](https://www.mojedatovaschranka.cz/sds/datafile?format=xml&service=seznam_ds_po)