6223 on Tokyo Stock Exchange

Seibu Giken

Seibu Giken is a Japanese company based in Fukuoka Prefecture, founded in 1965.¹ Its shares trade on Tokyo Stock Exchange under the symbol 6223.¹

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Last updated Oct 21, 2026.

Overview

Jul 1965Founded¹

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Ticker6223 on Tokyo Stock Exchange¹
HeadquartersFukuoka Prefecture¹
Websitewww.seibu-giken.com
Legal formkabushiki gaisha¹

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Seibu Giken image from its website — Image: seibu-giken.com²

Timeline

Oct 2023Went public Listed on Tokyo Stock Exchange¹
Jul 1965Founded Founded¹

Links

Websitewww.seibu-giken.com¹
WikidataQ11629600

Sources

The numbers on this page point here. Each one links to the record it came from.

1
WikidataSeibu Giken on Wikidata
2
Company websiteSeibu Giken photo