# Kozo Keikaku Engineering Holdings

> company in Nakano City, Japan

**Wikidata**: [Q11541975](https://www.wikidata.org/wiki/Q11541975)  
**Source**: https://4ort.xyz/entity/kozo-keikaku-engineering-holdings


## References

1. ROR release v2.5
2. Virtual International Authority File
3. CiNii Research
4. list of companies listed on the second section of the Tokyo Stock Exchange