Year archive

SUMCO CORPORATION — 2025 filings

All 6 regulatory filings released by SUMCO CORPORATION (3436) in 2025, sourced directly from the official regulator.

6 Filings

2025 Period

2025 filings (6)

Filing	Released	Lang
確認書 Regulatory Filings H1 27	2025-08-08	Japanese
半期報告書－第27期(2025/01/01－2025/12/31) Interim / Quarterly Report H1 2025	2025-08-08	Japanese
臨時報告書 Declaration of Voting Results & Voting Rights Announcements	2025-03-28	Japanese
確認書 Audit Report / Information FY 2024	2025-03-27	Japanese
内部統制報告書－第26期(2024/01/01－2024/12/31) Governance Information	2025-03-27	Japanese
有価証券報告書－第26期(2024/01/01－2024/12/31) Annual Report FY 2024	2025-03-27	Japanese

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