4628 on Tokyo Stock Exchange

SK Kaken

Logo: sk-kaken.co.jp²

SK Kaken is a Japanese company based in Ibaraki, founded in 1958.¹ Its shares trade on Tokyo Stock Exchange under the symbol 4628.¹

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Last updated Oct 21, 2026.

Overview

Apr 17, 1958Founded¹

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Ticker4628 on Tokyo Stock Exchange¹
HeadquartersIbaraki¹
Websitewww.sk-kaken.co.jp
Legal formkabushiki gaisha¹

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Timeline

Oct 1994Went public Listed on Tokyo Stock Exchange¹
Apr 17, 1958Founded Founded¹

Links

Websitewww.sk-kaken.co.jp¹
Websitewww.sk-kaken.co.jp¹
WikidataQ11290028

Sources

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

1
WikidataSK Kaken on Wikidata
2
Company websiteSK Kaken logo