Skip to main content
Year archive

Keio Corporation — 2023 filings

All 20 regulatory filings released by Keio Corporation (9008) in 2023, sourced directly from the official regulator.

20 Filings
2023 Period
2023 filings (20)
Filing Released Lang
臨時報告書
M&A Activity
2023-12-27 Japanese
変更報告書
Major Shareholding Notification
2023-12-20 Japanese
公開買付報告書
M&A Activity
2023-12-20 Japanese
確認書
Report Publication Announcement
2023-11-14 Japanese
四半期報告書－第103期第2四半期(2023/07/01－2023/09/30)
Interim / Quarterly Report H1 2024
2023-11-14 Japanese
公開買付届出書
M&A Activity
2023-11-07 Japanese
確認書
Report Publication Announcement
2023-08-14 Japanese
四半期報告書－第103期第1四半期(2023/04/01－2023/06/30)
Interim / Quarterly Report Q1 2024
2023-08-14 Japanese
内部統制報告書－第102期(2022/04/01－2023/03/31)
Governance Information
2023-06-29 Japanese
確認書
Audit Report / Information FY 2023
2023-06-29 Japanese
有価証券報告書－第102期(2022/04/01－2023/03/31)
Annual Report FY 2023
2023-06-29 Japanese
確認書
Report Publication Announcement
2023-02-14 Japanese
四半期報告書－第102期第3四半期(2022/10/01－2022/12/31)
Interim / Quarterly Report 9M 2023
2023-02-14 Japanese
確認書
Audit Report / Information FY 2022
2023-02-06 Japanese
確認書
Audit Report / Information FY 2021
2023-02-06 Japanese
訂正有価証券報告書－第101期(2021/04/01－2022/03/31)
Annual Report FY 2022
2023-02-06 Japanese
訂正有価証券報告書－第100期(2020/04/01－2021/03/31)
Annual Report FY 2021
2023-02-06 Japanese
訂正有価証券報告書－第99期(2019/04/01－2020/03/31)
Annual Report FY 2020
2023-02-06 Japanese
訂正有価証券報告書－第98期(2018/04/01－2019/03/31)
Annual Report FY 2019
2023-02-06 Japanese
訂正有価証券報告書－第97期(2017/04/01－2018/03/31)
Annual Report FY 2018
2023-02-06 Japanese