Year archive

SHOWA SYSTEM ENGINEERING CORPORATION — 2025 filings

All 8 regulatory filings released by SHOWA SYSTEM ENGINEERING CORPORATION (4752) in 2025, sourced directly from the official regulator.

8 Filings

2025 Period

2025 filings (8)

Filing	Released	Lang
確認書 Regulatory Filings H1 60	2025-11-12	Japanese
半期報告書－第60期(2025/04/01－2026/03/31) Interim / Quarterly Report H1 2025	2025-11-12	Japanese
臨時報告書 Board/Management Information	2025-06-23	Japanese
臨時報告書 AGM Information	2025-06-23	Japanese
内部統制報告書－第59期(2024/04/01－2025/03/31) Governance Information	2025-06-23	Japanese
確認書 Audit Report / Information FY 2025	2025-06-23	Japanese
有価証券報告書－第59期(2024/04/01－2025/03/31) Annual Report FY 2025	2025-06-23	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	2025-03-03	Japanese

Filings by year