# Castellum

> Swedish firm

**Wikidata**: [Q10443590](https://www.wikidata.org/wiki/Q10443590)  
**Source**: https://4ort.xyz/entity/castellum-q10443590


## References

1. [Source](https://storage.mfn.se/03f8b3d5-e9d7-4de4-a363-27c6ba9b8d35/castellum-arsredovisning-2023.pdf)
2. [Source](https://storage.mfn.se/e5bee0f6-b57d-4568-9ffb-c6fd34ab321a/castellum-arsredovisning-2024.pdf)