- Riken Corporation and Nippon Piston Ring Co., Ltd. have merged to achieve
- Cultivating the Future with World-class Technology
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News
What' new
- 2023/09/01
- Notice Regarding Approval of Listing on the Tokyo Stock Exchange of NPR-RIKEN CORPORATION
- 2023/06/09
- Notice regarding partial correction of “notice of the 99th ordinary general meeting of shareholders”
- 2023/06/02
- Notice of the 99th Ordinary General Meeting of Shareholders
- 2023/05/23
- Conclusion of Final Agreement Concerning the Consolidation by Riken Corporation and Nippon Piston Ring Co., Ltd. through Establishment of a Joint Holding Company by Means of Share Transfer
- 2023/05/23
- (Reference) Conclusion of Final Agreement Regarding the Consolidation through Establishment of a Joint Holding Company
