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ADVANTEST CORPORATION — Investor Relations & Filings

Ticker · 6857 ISIN · JP3122400009 LEI · 353800EMK32PDKS9XR54 T Manufacturing
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Filings indexed 105 across all filing types
Latest filing 2022-06-22 Governance Information
Country JP Japan
Listing T 6857

About ADVANTEST CORPORATION

https://www.advantest.com/

Advantest Corporation is a leading manufacturer of automatic test equipment (ATE) and measurement solutions for the semiconductor industry. The company designs, manufactures, and sells a comprehensive portfolio of products including semiconductor and component test systems, mechatronic systems such as test handlers and device interfaces, and electron beam (EB) systems used for fine exposure, processing, and measurement of silicon wafers and photomasks. These leading-edge systems are critical for ensuring the quality, reliability, and performance of semiconductor devices throughout the design and production process. Advantest's solutions enable the development of advanced technologies that power a wide range of applications, from high-performance computing and AI to automotive and consumer electronics.

Recent filings

Filing Released Lang Actions
内部統制報告書－第80期(令和3年4月1日－令和4年3月31日)
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) in Japan. This type of report details the company's internal control framework, evaluation scope, and results regarding financial reporting. Since it is a specific regulatory filing required by law and does not fit into categories like Annual Reports (10-K) or Earnings Releases, it is classified as a Regulatory Filing (RNS).
2022-06-22 Japanese
有価証券報告書－第80期(令和3年4月1日－令和4年3月31日)
Annual Report Classification · 100% confidence The document is a Japanese 'Yuka Shoken Hokokusho' (Securities Report), which is the Japanese equivalent of a 10-K annual report. It contains comprehensive financial data, including consolidated financial statements, management indicators, and business information for the fiscal year ending March 31, 2022. It is filed with the Kanto Local Finance Bureau under the Financial Instruments and Exchange Act. FY 2022
2022-06-22 Japanese
四半期報告書－第80期第3四半期(令和3年10月1日－令和3年12月31日)
Interim / Quarterly Report
2022-02-10 Japanese
四半期報告書－第80期第2四半期(令和3年7月1日－令和3年9月30日)
Interim / Quarterly Report Classification · 100% confidence The document is a 'Quarterly Report' (四半期報告書) filed by Advantest Corporation with the Kanto Local Finance Bureau in Japan. It covers the second quarter of the 80th fiscal year (July 1, 2021, to September 30, 2021). It contains detailed financial statements, management analysis, and shareholding information, which aligns with the definition of an Interim/Quarterly Report (IR). Q2 2021
2021-11-12 Japanese
四半期報告書－第80期第1四半期(令和3年4月1日－令和3年6月30日)
Interim / Quarterly Report Classification · 100% confidence The document is a 'Quarterly Report' (第１四半期報告書) for Advantest Corporation, covering the period from April 1, 2021, to June 30, 2021. It contains detailed financial statements, management analysis, and audit information, which aligns with the definition of an Interim/Quarterly Report (IR). Q1 2021
2021-08-13 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, signed by the CEO and CFO, certifying the accuracy of the company's Annual Securities Report (有価証券報告書). According to the 'CERTIFICATION RULE', documents that are primarily officer certifications or attestations, even if they reference a specific report, should be classified as Regulatory Filings (RNS) rather than the report itself. FY 2021
2021-06-24 Japanese

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