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Rengo Co., Ltd. — Investor Relations & Filings

Ticker · 3941 ISIN · JP3981400009 T Manufacturing
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Filings indexed 75 across all filing types
Latest filing 2023-08-10 Report Publication Anno…
Country JP Japan
Listing T 3941

About Rengo Co., Ltd.

https://www.rengo.co.jp/english/

Rengo Co., Ltd. is a comprehensive manufacturer and distributor of paper and packaging products. As a pioneer in its field, the company was the first to commercially produce corrugated board in its domestic market. Its core business encompasses the production and sale of a wide array of packaging materials. Key product segments include paperboard, corrugated packaging such as boards and boxes, folding cartons, flexible packaging, and heavy-duty packaging solutions. The company focuses on providing integrated packaging that addresses diverse logistical and product protection requirements for various applications.

Recent filings

Filing Released Lang Actions
確認書
Report Publication Announcement Classification · 100% confidence The document is a 'Confirmation Letter' (Kakunin-sho) filed under Article 24-4-8 of the Financial Instruments and Exchange Act of Japan. This specific document is a mandatory attachment to a Quarterly Report (Shihanki Hokokusho) in which the CEO confirms the accuracy of the report's contents. Since it is a regulatory filing required by law to accompany financial reports and does not fit into the primary financial report categories (like 10-K or IR) or other specific categories, it is classified as a Regulatory Filing (RNS).
2023-08-10 Japanese
四半期報告書－第156期第1四半期(2023/04/01－2023/06/30)
Interim / Quarterly Report Classification · 100% confidence The document is a 'Quarterly Report' (四半期報告書) filed by Rengo Co., Ltd. in accordance with the Financial Instruments and Exchange Act of Japan. It contains detailed financial statements, including the balance sheet, for the first quarter of the 156th fiscal period (April 1, 2023, to June 30, 2023). It includes management analysis, business risk assessments, and audit review information, which fits the definition of an Interim/Quarterly Report (IR). Q1 2024
2023-08-10 Japanese
内部統制報告書－第155期(2022/04/01－2023/03/31)
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 of Japan. It details the framework, scope, and results of the company's internal control over financial reporting as of the fiscal year-end. Since this is a standalone regulatory filing regarding internal controls and audit-related compliance rather than a full Annual Report (10-K) or a simple announcement, it falls under the 'Audit Report / Information' category.
2023-06-30 Japanese
確認書
Audit Report / Information Classification · 95% confidence The document is a 'Confirmation Letter' (Kakuninsho) filed under the Financial Instruments and Exchange Act in Japan. It is a mandatory attachment to the Annual Securities Report (Yukashoken Hokokusho) where the CEO confirms the accuracy of the report's contents. Since it is a regulatory filing required by law that does not fit into the primary financial report categories (like 10-K or IR) and is not an announcement of a report, it falls under the general regulatory filings category. FY 2023
2023-06-30 Japanese
有価証券報告書－第155期(2022/04/01－2023/03/31)
Annual Report Classification · 100% confidence The document is a Japanese 'Yuka Shoken Hokokusho' (Securities Report), which is the Japanese equivalent of a 10-K annual report. The header explicitly identifies it as a 'Securities Report' (有価証券報告書) filed under the Financial Instruments and Exchange Act, covering the fiscal year from April 1, 2022, to March 31, 2023. It contains extensive XBRL tagging and financial data, confirming it is the full annual report rather than an announcement or summary. FY 2023
2023-06-30 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 of Japan. It specifically confirms the accuracy of the contents of the Quarterly Report (Shihanki Hokokusho) for the third quarter of the 155th fiscal period. Since this is a regulatory filing required by law to accompany financial reports and does not fit into the specific categories of the reports themselves, it is classified as a Regulatory Filing.
2023-02-14 Japanese

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