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Kioxia Holdings Corporation — Investor Relations & Filings

Ticker · 285A ISIN · JP3236330001 LEI · 35380080RTKRARNH4R73 T Manufacturing
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Filings indexed 21 across all filing types
Latest filing 2026-05-15 Regulatory Filings
Country JP Japan
Listing T 285A

About Kioxia Holdings Corporation

https://www.kioxia-holdings.com/en-jp/t…

Kioxia Holdings Corporation is a world leader in memory solutions, specializing in the development, production, and sale of flash memory and solid-state drives (SSDs). As the inventor of NAND flash memory, the company provides advanced storage technologies for a wide range of applications, including data centers, enterprise servers, client computing, and mobile devices. Kioxia focuses on cultivating a new era of memory to support the exponential growth of data and enable technological advancements across various markets.

Recent filings

Filing Released Lang Actions
臨時報告書
Regulatory Filings Classification · 85% confidence The document is a Japanese “臨時報告書” (timely disclosure report) filed under the Financial Instruments and Exchange Act to the Kanto Finance Bureau. It describes a material event (subsidiary dividend and capital refund) that impacts the company’s financials. This is a regulatory announcement of a material event and does not contain full financial statements like an interim or annual report, nor is it merely announcing publication of another report. It falls under general regulatory filings.
2026-05-15 Japanese
臨時報告書
Regulatory Filings Classification · 85% confidence The document is a Japanese “臨時報告書” (timely disclosure report) filed under Japan’s Financial Instruments and Exchange Act to disclose a significant event affecting the company’s financials (receipt of dividend and capital refund from a subsidiary). It does not contain comprehensive financial statements like an interim or annual report, nor is it an announcement of another report. It also does not fit categories such as earnings release, capital raising, M&A, or board changes. As a standalone regulatory disclosure under Japanese law, it falls under the general regulatory filings category (RNS).
2026-05-15 Japanese
訂正臨時報告書
Transaction in Own Shares Classification · 85% confidence The document is a Japanese “訂正臨時報告書” filed under the Financial Instruments and Exchange Act, detailing the grant and issuance of Restricted Stock Units (RSUs) and Performance Share Units (PSUs) to directors and executive officers. It specifies the total number of shares to be issued, issuance price determination, capital incorporation, and conditions attached to those share issuances. This is not an annual or interim report, governance charter, or remuneration proxy statement, nor a simple announcement of an upcoming report. Instead, it is a formal disclosure of a company issuing its own shares under a stock‐based compensation plan, fitting the definition of a share issuance transaction. Accordingly, it should be classified as a Transaction in Own Shares (POS).
2026-03-25 Japanese
確認書
Regulatory Filings Classification · 100% confidence The document is a 'Confirmation Letter' (確認書) filed under Article 24-5-2, Paragraph 1 of the Financial Instruments and Exchange Act. It serves as an officer certification confirming the accuracy of the contents 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 a semi-annual report. H1 2025
2025-11-13 Japanese
半期報告書－第8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 Kioxia Holdings Corporation with the Kanto Local Finance Bureau under the Financial Instruments and Exchange Act. It covers the interim period from April 1, 2025, to September 30, 2025. It contains detailed financial statements, management analysis (MD&A), and business risk disclosures. This fits the definition of an Interim/Quarterly Report (IR). H1 2025
2025-11-13 Japanese
臨時報告書
Capital/Financing Update Classification · 100% confidence The document is titled "臨時報告書" (Extraordinary Report or Timely Disclosure Report) and is submitted to the Kanto Local Finance Bureau Director on July 17, 2025. The filing reason explicitly states it is submitted based on Article 24-5, Paragraph 4 of the Financial Instruments and Exchange Act, concerning the conclusion of a loan agreement with financial covenants. The content details the date of the agreement, counterparties (major banks), debt amounts (320 billion JPY term loan, etc.), repayment schedules, and specific financial covenants (net profit, total equity, leverage ratio). This structure—a formal, mandatory filing detailing a significant financing event and associated covenants—is characteristic of a regulatory disclosure related to capital structure changes or financing activities, rather than a comprehensive annual report (10-K), an earnings release (ER), or a general announcement of a report (RPA). Given the focus on debt financing and capital structure, the most appropriate category is 'Capital/Financing Update' (CAP). Although it is a regulatory filing, CAP is more specific than the general 'RNS' fallback.
2025-07-17 Japanese

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