- 2024/06/06 Notice of delisting
- 2024/05/08 Notice of ifia JAPAN 2024
- 2023/10/02 YSK receives halal certification
- 2023/06/05 Update Notice of the 64th General Meeting of shareholders
- 2022/05/25 Update Notice of the 63rd General Meeting of shareholders
- 2021/05/28 Update Notice of the 62nd General Meeting of shareholders
- 2020/05/29 Update Notice of the 61st General Meeting of shareholders
- 2019/06/07 Update Notice of the 60th General Meeting of shareholders
- 2018/06/08 Update Notice of the 59th General Meeting of shareholders
- 2017/08/30 Notice of Fi Asia (2017)
- 2017/06/09 Update Notice of the 58th General Meeting of shareholders
- 2016/06/13 Update Notice of the 57th General Meeting of shareholders
- 2016/06/13 IR page available.
- 2016/06/13 English website now renewed !
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