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Ishin Co., Ltd. — Investor Relations & Filings

Ticker · 143A ISIN · JP3136970005 T Publishing, broadcasting, and content production and distribution activities
Open in API
Filings indexed 25 across all filing types
Latest filing 2025-11-14 Regulatory Filings
Country JP Japan
Listing T 143A

About Ishin Co., Ltd.

https://ishin1853.co.jp/

Ishin Co., Ltd. is a media-centric company that develops solutions and platforms to foster innovation. The company's operations are structured around three core business segments. The Public-Private Co-creation business supports collaboration between local governments and private enterprises through its 'Jichitai Tsushin' media outlet and a BtoG (Business-to-Government) marketing platform. The Global Innovation business assists corporations with open innovation strategies, utilizing its 'TECHBLITZ' media platform, specialized events, and the 'BLITZ Portal' for growth industry information. The Media PR business provides branding and recruitment support for venture and growth companies through publications like 'Venture Tsushin', large-scale conferences, and the 'HIKOMA CLOUD' service for creating recruitment-focused owned media.

Recent filings

Filing Released Lang Actions
確認書
Regulatory Filings Classification · 100% confidence The document is a 'Confirmation Letter' (確認書) filed under the Financial Instruments and Exchange Act. It serves as an officer certification regarding the accuracy of a previously filed semi-annual report. Per the 'CERTIFICATION RULE', documents that are primarily officer certifications or attestations should be classified as Regulatory Filings (RNS), even if they reference a specific report type like an interim/semi-annual report. H1 2025
2025-11-14 Japanese
半期報告書－第21期(2025/04/01－2026/03/31)
Interim / Quarterly Report Classification · 100% confidence The document is a '半期報告書' (Semi-Annual Report) filed by Ishin Co., Ltd. with the Kanto Local Finance Bureau under the Financial Instruments and Exchange Act. It contains comprehensive financial statements, management analysis (MD&A), and corporate information for the interim period (April 1, 2025, to September 30, 2025). This fits the definition of an Interim/Quarterly Report (IR). H1 2026
2025-11-14 Japanese
訂正内部統制報告書－第20期(2024/04/01－2025/03/31)
Governance Information Classification · 100% confidence The document is an 'Internal Control Report' (内部統制報告書) filed under the Financial Instruments and Exchange Act in Japan. It details the assessment of internal controls over financial reporting, specifically identifying a 'material weakness' (開示すべき重要な不備) related to accounting errors in investment securities. This type of document is a standalone audit-related report concerning internal control effectiveness, which falls under the 'Audit Report / Information' (AR) category in the provided schema.
2025-11-14 Japanese
確認書
Audit Report / Information Classification · 95% confidence The document is a 'Confirmation Letter' (Kakunin-sho) filed under the Financial Instruments and Exchange Act in Japan. It confirms the accuracy of a previously filed Securities Report (Yuuka Shouken Houkokusho). Since it is a regulatory filing confirming the validity of financial disclosures and does not fit into specific categories like 10-K or IR, it is classified as a general regulatory filing. FY 2025
2025-11-14 Japanese
訂正有価証券報告書－第20期(2024/04/01－2025/03/31)
Annual Report Classification · 100% confidence The document is a Japanese '有価証券報告書' (Yuuka Shouken Houkokusho), which is the Japanese equivalent of an Annual Report (10-K). It contains comprehensive financial data, including consolidated and non-consolidated financial indicators, balance sheets, and income statements for the fiscal year ending March 31, 2025. It is a formal regulatory filing submitted to the Kanto Local Finance Bureau under the Financial Instruments and Exchange Act. FY 2025
2025-11-14 Japanese
確認書
Report Publication Announcement Classification · 100% confidence The document is a 'Confirmation Letter' (Kakunin-sho) filed under the Financial Instruments and Exchange Act, specifically confirming the accuracy of a semi-annual report. In the Japanese regulatory context, this is a standard supplementary filing accompanying financial reports. Since it does not fit into the primary financial report categories (like 10-K or IR) and is a specific regulatory requirement for filing accuracy, it falls under the general regulatory filings category.
2025-11-14 Japanese

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