- Aug.09.2022
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Notice Concerning a Simplified Share Exchange to Establish KOUYAMAUNYU Co., Ltd. and KOUYAMA Transport Co., Ltd. as Wholly Owned Subsidiaries
- Jul.14.2022
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Notice Concerning the Issuance of New Shares as Performance-linked Restricted Stock Compensation
- May.30.2022
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Notice of Partial Amendments to Articles of Incorporation
- May.27.2022
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Notice Regarding Issuance of Unsecured Straight Bonds in Japan
- May.13.2022
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Notice Concerning the Adoption of a Service-based Restricted Stock Compensation System and a Performance-linked Restricted Stock Compensation System