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NIHON DEMPA KOGYO CO., LTD. — Investor Relations & Filings

Ticker · 6779 ISIN · JP3737800007 T Manufacturing
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Filings indexed 61 across all filing types
Latest filing 2026-05-14 Governance Information
Country JP Japan
Listing T 6779

About NIHON DEMPA KOGYO CO., LTD.

https://www.ndk.com/

Nihon Dempa Kogyo (NDK) is a manufacturer of crystal-related products, specializing in quartz crystal devices that serve as accurate and stable oscillation sources. The company's core strength lies in its integrated production system, which begins with the in-house manufacturing of high-quality synthetic quartz crystals. Its product portfolio includes crystal units, crystal oscillators (XOs), frequency synthesizers, and millimeter-wave converters. These components are essential for a wide range of applications in telecommunications, industrial equipment, and aerospace. NDK is notably a certified supplier of crystal units and oscillators for the Japan Aerospace Exploration Agency (JAXA), highlighting its commitment to high-reliability products.

Recent filings

Filing Released Lang Actions
「内部統制システム構築の基本方針」の改訂に関するお知らせ
Governance Information Classification · 88% confidence The document is a regulatory announcement by the company regarding the revision of its “基本方針” for building internal control systems, covering governance functions, ESG integration, compliance, risk management, and group governance. It outlines changes to the company’s internal control framework and provides a link to the full policy. There are no financial statements, earnings data, or voting results. This falls squarely under Governance Information (CGR).
2026-05-14 Japanese
当社元従業員による不正行為に関するお知らせ
Regulatory Filings Classification · 85% confidence The document is a Japanese disclosure dated May 14, 2026 by 日本電波工業株式会社 announcing an internal fraud incident by a former employee, its financial impact, and remedial measures. It is not an earnings release, management change, capital update, trading notice, nor a formal legal proceeding or financial statement. It is a general regulatory disclosure of an incident. Therefore, it falls under the fallback category “Regulatory Filings” (RNS).
2026-05-14 Japanese
2026年３月期　決算短信〔ＩＦＲＳ〕（連結）
Earnings Release Classification · 95% confidence The document is a Japanese “決算短信” dated May 14, 2026, which provides the initial full‐year (2026/3) consolidated IFRS earnings summary, key financial highlights, dividend information and forecasts, typical of an earnings release (“kessan tanshin”). It is not the full statutory Annual Report (10-K) nor an interim report, but rather the initial announcement of periodical financial results. Therefore, it matches the Earnings Release category. FY 2026
2026-05-14 Japanese
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 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 like an interim report. H1 85
2025-11-11 Japanese
半期報告書－第85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 Nihon Dempa Kogyo Co., Ltd. with the Kanto Local Finance Bureau. It covers the interim accounting period from April 1, 2025, to September 30, 2025. It contains detailed financial statements, management analysis, and corporate information, which aligns with the definition of an Interim/Quarterly Report (IR). H1 2026
2025-11-11 Japanese
臨時報告書
AGM Information Classification · 100% confidence The document is titled '臨時報告書' (Extraordinary Report) and explicitly states in Section 1 that it is being submitted because resolutions were passed at the '定時株主総会' (Annual General Meeting) held on June 26, 2025. Section 2 details the resolutions, including dividend approval (剰余金処分の件) and the election of directors and auditors (取締役選任の件, 監査役選任の件), along with the voting results (賛成数, 反対数). This content perfectly matches the description of reporting the results of a shareholder meeting. Since it reports the official results of voting at a general meeting, the appropriate code is DVA (Declaration of Voting Results & Voting Rights Announcements). The document length is short (2203 chars), but the content is the definitive result, not just an announcement of a future meeting or report publication.
2025-06-26 Japanese

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