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Year archive

TOSOH CORPORATION — 2026 filings

All 24 regulatory filings released by TOSOH CORPORATION (4042) in 2026, sourced directly from the official regulator.

24 Filings
2026 Period
2026 filings (24)
Filing Released Lang
譲渡制限付株式報酬としての自己株式の処分に関するお知らせ
Share Issue/Capital Change
2026-07-10 Japanese
Notice Concerning the Disposal of Treasury Stock as Restricted Stock Compensation
Share Issue/Capital Change
2026-07-10 English
臨時報告書
Capital/Financing Update
2026-07-10 Japanese
臨時報告書
Declaration of Voting Results & Voting Rights Announcements
2026-06-26 Japanese
確認書
Regulatory Filings
2026-06-24 Japanese
有価証券報告書－第127期(2025/04/01－2026/03/31)
Annual Report FY 2026
2026-06-24 Japanese
臨時報告書
Board/Management Information
2026-05-13 Japanese
Cumulative Financial Results for Fiscal Year2026
Earnings Release FY 2026
2026-05-13 English
Notice Concerning Changes ofRepresentative Directors
Board/Management Information
2026-05-13 English
Consolidated Financial Results for the Fiscal Year Ended March 31, 2026 [Japanese GAAP]
Earnings Release FY 2026
2026-05-13 English
2026年３月期　決算短信〔日本基準〕（連結）
Regulatory Filings
2026-05-13 Japanese
連結業績予想の修正に関するお知らせ
Earnings Release FY 2026
2026-04-21 Japanese
連結業績予想の修正に関するお知らせ
Regulatory Filings
2026-04-21 Japanese
自己株券買付状況報告書（法２４条の６第１項に基づくもの）
Transaction in Own Shares
2026-04-13 Japanese
大量保有報告書
Major Shareholding Notification
2026-03-24 Japanese
訂正報告書（大量保有報告書・変更報告書）
Major Shareholding Notification
2026-03-24 Japanese
訂正報告書（大量保有報告書・変更報告書）
Major Shareholding Notification
2026-03-24 Japanese
訂正報告書（大量保有報告書・変更報告書）
Major Shareholding Notification
2026-03-24 Japanese
自己株券買付状況報告書（法２４条の６第１項に基づくもの）
Transaction in Own Shares
2026-03-11 Japanese
変更報告書
Major Shareholding Notification
2026-02-27 Japanese
変更報告書
Major Shareholding Notification
2026-02-27 Japanese
大量保有報告書
Major Shareholding Notification
2026-02-27 Japanese
2026年３月期　第3四半期決算短信〔日本基準〕（連結）
Regulatory Filings
2026-02-05 Japanese
自己株券買付状況報告書（法２４条の６第１項に基づくもの）
Transaction in Own Shares
2026-01-13 Japanese