Zeon: Announcements of ZS Elastomer Co., Ltd's complete subsidiary through dissolution of joint venture and absorption merger (simple merger/abbreviated merger).
Zeon: The decision to construct a new plant for cycloolefin polymer has been made.
Zeon: Independent Officer Notification Form
Zeon: Notice regarding changes in officers
Zeon: Notice Concerning the Recording of Extraordinary Losses
Zeon: Investigation of causes and measures to prevent recurrence related to improper payments to medical personnel at our subsidiaries
Zeon: Notice regarding publication of the review results report of the Recurrence Prevention Special Review Committee
Zeon: Notice regarding receipt of the review results report by the Recurrence Prevention Special Review Committee
Zeon: Notice Concerning Expected Recorded Gains on Sale of Investment Securities (Extraordinary Profit)
Zeon: Establishment of a recurrence prevention special review committee in response to the arrest of the former president of a subsidiary on bribery charges
Zeon: Notice Concerning Changes in Major Shareholders
Zeon: Notice Concerning Expected Recorded Gains on Sale of Investment Securities (Extraordinary Profit)
Zeon: Independent Officer Notification Form
Zeon: Notice regarding the introduction of a performance-based stock compensation system
Zeon: Discontinuation of the response policy (takeover defense measures) relating to mass purchases of the Company's shares, etc.
Zeon: Notice regarding changes in officers
Zeon: Articles of association 2023-03-02
Zeon Corp: Notice on cancellation of one's own shares
Zeon Corp: Articles of association 2022-06-29
Zeon Corp: Notice on the decision to cancel one's own shares
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