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Wintest Corp. — Investor Relations & Filings

Ticker · 6721 ISIN · JP3154370005 T Manufacturing
Open in API
Filings indexed 95 across all filing types
Latest filing 2023-03-30 Regulatory Filings
Country JP Japan
Listing T 6721

About Wintest Corp.

https://www.wintest.co.jp/en/

Wintest Corp. is a specialized company that develops, designs, manufactures, and sells advanced inspection and testing equipment for the semiconductor industry. The company's core focus is on providing test systems and solutions for image sensors, including CCD and CMOS sensors, and for display driver integrated circuits (ICs) used in modern flat-panel displays such as OLED, LCD, and LCOS. Leveraging its expertise and unique test technologies, Wintest delivers high-level application support and sophisticated measurement circuits. The product lineup includes various test systems designed to ensure the quality and performance of critical electronic components.

Recent filings

Filing Released Lang Actions
確認書
Regulatory Filings Classification · 100% confidence The document is titled '確認書' (Confirmation Letter) and explicitly states it is filed under the Financial Instruments and Exchange Act Article 24-4-2. It serves as an officer certification confirming the accuracy of the 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). FY 2022
2023-03-30 Japanese
内部統制報告書－第30期(2022/01/01－2022/12/31)
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). It details the company's framework, scope, and evaluation results regarding internal controls over financial reporting. This type of document is a specific regulatory requirement in Japan, distinct from a full Annual Report (10-K) or a simple announcement. Since it is a formal regulatory filing regarding internal control audit/assessment, it falls under the 'Audit Report / Information' category.
2023-03-30 Japanese
有価証券報告書－第30期(2022/01/01－2022/12/31)
Annual Report Classification · 100% confidence The document is a Japanese 'Yuka Shoken Hokokusho' (Securities Report), which is the standard annual financial filing required by the Financial Services Agency of Japan under the Financial Instruments and Exchange Act. It contains comprehensive financial statements, business performance analysis, and corporate information for the fiscal year ending December 31, 2022. This corresponds to the definition of an Annual Report (10-K equivalent). FY 2022
2023-03-30 Japanese
訂正有価証券届出書（組込方式）
Capital/Financing Update Classification · 98% confidence The document is a 'Correction of Securities Registration Statement' (訂正有価証券届出書) filed with the Kanto Local Finance Bureau by Wintest Corp. It details the issuance of new share acquisition rights (新株予約権) to GFA Co., Ltd. This type of filing is a formal regulatory document required under the Financial Instruments and Exchange Act of Japan for capital raising activities. Since it is a specific regulatory filing regarding share issuance and capital structure, it falls under the 'Share Issue/Capital Change' category.
2023-01-19 Japanese
有価証券届出書（組込方式）
Share Issue/Capital Change Classification · 95% confidence The document is a 'Yuka Shoken Todokesho' (Securities Registration Statement) filed with the Kanto Local Finance Bureau by Wintest Corp. It details the issuance of new share acquisition rights (stock options/warrants) to a third party (GFA Co., Ltd.). This type of filing is a formal regulatory document required for capital raising activities in Japan, which falls under the 'Share Issue/Capital Change' category as it pertains to the issuance of securities and capital structure changes.
2023-01-13 Japanese
訂正有価証券届出書（組込方式）
Share Issue/Capital Change Classification · 98% confidence The document is a 'Correction of Securities Registration Statement' (訂正有価証券届出書) filed with the Kanto Local Finance Bureau by Wintest Corp. It details the issuance of new share acquisition rights (stock options/warrants) and provides comprehensive terms, conditions, and the rationale for the capital raise. This type of regulatory filing in Japan is classified as a 'Securities Registration Statement' (有価証券届出書), which falls under the 'Regulatory Filings' category in the provided schema as it is a formal regulatory disclosure document.
2022-11-29 Japanese

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