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MITSUBOSHI CO., LTD. — Investor Relations & Filings

Ticker · 5820 ISIN · JP3903800005 T Manufacturing
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Filings indexed 71 across all filing types
Latest filing 2023-06-28 Governance Information
Country JP Japan
Listing T 5820

About MITSUBOSHI CO., LTD.

https://www.kk-mitsuboshi.co.jp/english/

MITSUBOSHI CO., LTD. is a manufacturer specializing in electric wires, synthetic resin products, and heating wires. The company provides essential electric wire products for the industrial sector. Its Polymatec division offers integrated plastic manufacturing services, from product design and mold making to final processing, creating high-performance tubes and various components. MITSUBOSHI is also a leading domestic producer of heating wires. Expanding beyond its traditional manufacturing base, the company develops and sells energy-saving products, including retrofit LED lamps, and provides power generation systems based on solar panels.

Recent filings

Filing Released Lang Actions
内部統制報告書－第78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 (金融商品取引法). This is a mandatory regulatory filing in Japan that assesses the effectiveness of a company's internal controls over financial reporting. Since it does not fit into specific categories like 10-K, IR, or Audit Report (which usually refers to the independent auditor's opinion on financial statements), it falls under the 'Regulatory Filings' category.
2023-06-28 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, which accompanies the Annual Securities Report (Yukashoken Hokokusho). Since the document is very short (560 characters) and serves as a formal regulatory confirmation statement rather than the full annual report itself, it falls under the category of general regulatory filings. FY 2023
2023-06-28 Japanese
有価証券報告書－第78期(2022/04/01－2023/03/31)
Annual Report Classification · 100% confidence The document is identified as a Japanese 'Yuuka Shouken Houkokusho' (Securities Report), which is the Japanese equivalent of an Annual Report (10-K). It explicitly states '有価証券報告書' (Securities Report) in the header, cites the Financial Instruments and Exchange Act Article 24, Paragraph 1, and covers a full fiscal year (第78期, 2022-04-01 to 2023-03-31). It contains detailed financial data and management information, confirming it is the report itself, not an announcement. FY 2023
2023-06-28 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 accompanying a Quarterly Report (第３四半期報告書). While it references a quarterly report, the document itself is a formal regulatory filing confirming the accuracy of the financial statements. Given the specific nature of this regulatory confirmation filing, it falls under the RNS (Regulatory Filings) category as it is a mandatory regulatory disclosure document that does not constitute the full financial report itself.
2023-02-13 Japanese
四半期報告書－第78期第3四半期(2022/10/01－2022/12/31)
Interim / Quarterly Report Classification · 100% confidence The document is a 'Quarterly Report' (四半期報告書) for the third quarter of the 78th fiscal period, filed with the Kinki Finance Bureau in Japan. It contains detailed financial statements, management analysis, and corporate information, which aligns with the definition of an Interim/Quarterly Report (IR). 9M 2023
2023-02-13 Japanese
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, which accompanies a Quarterly Report (Dai-ni shihanki hokokusho). Since this is a formal regulatory filing confirming the accuracy of the quarterly financial report submitted to the Kinki Local Finance Bureau, and it is not the quarterly report itself but a mandatory regulatory attachment, it falls under the general regulatory filing category.
2022-11-14 Japanese

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