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DENSAN CO.,LTD. — Investor Relations & Filings

Ticker · 3640 ISIN · JP3551410008 T Manufacturing
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Filings indexed 68 across all filing types
Latest filing 2026-05-27 Board/Management Inform…
Country JP Japan
Listing T 3640

About DENSAN CO.,LTD.

https://www.densan.co.jp/

DENSAN CO.,LTD. is a pioneering manufacturer of computer boards, established in 1973. The company specializes in the development and manufacturing of standard and custom computer boards, including products like VME and CompactPCI. Its comprehensive services cover the entire product lifecycle, offering board development, contract manufacturing, artwork design, procurement of electronic devices and semiconductors, system integration, software development, and maintenance. DENSAN provides one-stop solutions to address complex electronics challenges, applying its technology to advanced fields such as AI-enhanced semiconductor manufacturing, high-speed communication for medical equipment like MRI and CT scanners, and supply chain risk management for the defense sector. The company leverages over five decades of technical expertise to deliver high-quality, reliable products.

Recent filings

Filing Released Lang Actions
役員人事に関するお知らせ
Board/Management Information Classification · 92% confidence The document is a Japanese press release titled “役員人事に関するお知らせ” which translates to “Notice regarding officer personnel matters.” It details nominations, reappointments, retirements, and roles for directors and audit committee members. This is a clear announcement of changes in the company’s board of directors and senior management. Hence, it fits the Board/Management Information category (Code: MANG).
2026-05-27 Japanese
確認書
Regulatory Filings Classification · 100% confidence The document is titled '確認書' (Confirmation Letter) and explicitly references '金融商品取引法第24条の５の２第１項' (Article 24-5-2, Paragraph 1 of the Financial Instruments and Exchange Act). It serves as an officer certification regarding the accuracy of a semi-annual report. According to 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. H1 61
2025-11-14 Japanese
半期報告書－第61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 DENSAN CO., LTD. in accordance with Article 24-5, Paragraph 1 of the Financial Instruments and Exchange Act of Japan. It contains comprehensive financial statements, management analysis (MD&A), and business performance data for the interim period ending September 30, 2025. As it is a formal, substantive financial report for an interim period, it is classified as an Interim/Quarterly Report. H1 2026
2025-11-14 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 Classification · 100% confidence The document is a 'Report on Status of Purchase of Treasury Shares' (自己株券買付状況報告書) filed under Article 24-6, Paragraph 1 of the Financial Instruments and Exchange Act of Japan. This document specifically details the company's share buyback activities, including the number of shares acquired, the total cost, and the current status of treasury shares held. This aligns perfectly with the definition of 'Transaction in Own Shares' (POS).
2025-09-10 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 Classification · 100% confidence The document is a 'Report on Status of Purchase of Treasury Shares' (自己株券買付状況報告書) filed under Article 24-6, Paragraph 1 of the Financial Instruments and Exchange Act of Japan. This document specifically details the company's activities regarding the repurchase of its own shares. According to the provided filing definitions, 'Transaction in Own Shares' (POS) is the correct category for reports of a company buying back its own shares.
2025-08-08 Japanese
臨時報告書
AGM Information Classification · 100% confidence The document is titled "臨時報告書" (Extraordinary Report) and is filed with the Kanto Local Finance Bureau. Section 1 explicitly states the reason for filing is that resolutions were passed at the 60th Annual General Meeting (AGM) held on June 26, 2025, pursuant to financial regulations. Section 2 details the resolutions, which concern the election of directors and audit committee members. This document reports the results of voting at a general meeting. The most specific category for reporting official results from shareholder votes at any general meeting is 'Declaration of Voting Results & Voting Rights Announcements' (DVA). Although it relates to the AGM, the content is the formal declaration of the voting outcomes, not the AGM presentation material itself (AGM-R).
2025-07-02 Japanese

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