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TDK Corporation — Investor Relations & Filings

Ticker · 6762 ISIN · JP3538800008 LEI · 3538005O8WNU39U8NX03 T Manufacturing
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Filings indexed 117 across all filing types
Latest filing 2026-06-03 Major Shareholding Noti…
Country JP Japan
Listing T 6762

About TDK Corporation

https://www.tdk.com/en/index.html

TDK Corporation is a multinational company that manufactures electronic components, modules, and systems. Founded on the commercialization of ferrite, a key magnetic material, the company leverages its core competency in material sciences to develop a broad portfolio of products. This portfolio includes passive components such as ceramic capacitors, inductors, and high-frequency devices, as well as sensor systems, magnetic application products like HDD heads and magnets, and energy devices, including power supplies and rechargeable batteries. TDK's solutions are integral to the advancement of the information and communications technology, automotive, industrial, and energy sectors, supporting applications in areas such as data centers, generative AI, and next-generation wireless communication (5G/6G).

Recent filings

Filing Released Lang Actions
変更報告書
Major Shareholding Notification Classification · 92% confidence The document is a Japanese large shareholding report (“大量保有報告書”) disclosing a change in ownership over 1% under Article 27-25, including detailed share counts, acquisition/disposition history, and fund sources. This matches a major shareholding notification disclosure rather than an annual report, earnings release, or governance item.
2026-06-03 Japanese
訂正発行登録書
Capital/Financing Update Classification · 90% confidence The document is a corrected issuance registration statement (“訂正発行登録書”) filed with the Kanto Finance Bureau for corporate bonds (社債), specifying issuance amounts, registration numbers, effective dates, and related matters. This constitutes an update on the company’s financing activities (bond issuance), fitting the Capital/Financing Update category.
2026-06-03 Japanese
臨時報告書
Regulatory Filings Classification · 87% confidence The document is a Japanese “臨時報告書” (Timely Disclosure Report) filed under the Financial Instruments and Exchange Act detailing a change in a specific subsidiary due to share transfer. It does not correspond to an earnings release, annual or interim report, nor proxy, dividend notice, or management discussion. It is a regulatory disclosure required by law, and thus falls under the fallback category “Regulatory Filings” (RNS).
2026-06-03 Japanese
有価証券届出書（参照方式）
Transaction in Own Shares Classification · 81% confidence The document is a Japanese “有価証券届出書” (securities registration statement) filed with the Kanto Finance Bureau on May 19, 2026, detailing the disposal of the company’s own shares (treasury stock) to directors, officers and employees under a restricted‐stock/PUs scheme. It is not a comprehensive annual or interim report, nor an earnings release, but a filing announcing and describing a share transaction by the company itself. Under our taxonomy this is best categorized as a Transaction in Own Shares (POS).
2026-05-19 Japanese
訂正発行登録書
Regulatory Filings Classification · 87% confidence The document is a Japanese-form correction (“訂正発行登録書”) to a bond issuance registration statement filed with the Kanto Finance Bureau under the Financial Instruments and Exchange Act. It is a regulatory compliance notice rather than a full financial report, earnings announcement, or management discussion. It neither contains substantive financial statements nor presentation materials. Therefore it falls under the miscellaneous regulatory filings category.
2026-05-19 Japanese
臨時報告書
M&A Activity Classification · 90% confidence The document is a Japanese “臨時報告書” (timely/extraordinary report) filed under the Financial Instruments and Exchange Act, disclosing that TDK’s subsidiary will acquire 100% of Linergy Power’s shares and make it a wholly-owned subsidiary. It is an announcement of an acquisition/takeover rather than a share issuance or a routine financing, so it falls under M&A Activity (Code: TAR).
2026-05-19 Japanese

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