Private company
住友成泉
住友成泉 is a Japanese company, founded in 1976.1
住友成泉株式会社（すみともせいせん）は、東京都港区に本社を置く不動産会社である。2 From the Japanese Wikipedia, CC BY-SA 4.0
Last updated Oct 21, 2026.
Overview
Jan 12, 1976Founded1
- Websitewww.sumitomoseisen.co.jp
Timeline
- Jan 12, 1976Founded Founded1
Links
- Websitewww.sumitomoseisen.co.jp1
- WikidataQ27017147
Sources
The numbers on this page point here. Each one links to the record it came from.
- 1Wikidata住友成泉 on Wikidata
- 2Wikipedia住友成泉 on the Japanese Wikipedia