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5122 on Tokyo Stock Exchange

Okamoto Industries

Okamoto Industries is a Japanese chemical and rubber manufacturers based in Tokyo, founded in 1934.1 It employed 1,515 people in 2014.1 Its shares trade on Tokyo Stock Exchange under the symbol 5122.1

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Last updated Oct 21, 2026.

Overview

1934Founded1

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  • Ticker5122 on Tokyo Stock Exchange1
  • HeadquartersTokyo1
  • Websitewww.okamoto-inc.jp
  • Legal formkabushiki gaisha1

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Okamoto hq
Photo: Akonnchiroll, CC BY-SA 4.0, via Wikimedia Commons2

Employees over time

  • 20141,5151

Timeline

  1. Jun 1949Went public Listed on Tokyo Stock Exchange1
  2. 1934Founded Founded1

Sources

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

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