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TESEC Corporation — Investor Relations & Filings

Ticker · 6337 ISIN · JP3545160008 T Manufacturing
Open in API
Filings indexed 72 across all filing types
Latest filing 2025-06-25 Annual Report
Country JP Japan
Listing T 6337

About TESEC Corporation

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

TESEC Corporation is a manufacturer of semiconductor test equipment. The company develops, manufactures, and sells two primary product lines: test systems (testers) and handlers. Its test systems are designed to measure and evaluate the electrical characteristics of semiconductors and MEMS devices, with a particular focus on power device testing. The product range includes dynamic test systems and thermal resistance testers. Complementing these systems, TESEC's automated handlers physically sort and classify devices based on test results, providing comprehensive solutions for both engineering and high-volume production environments.

Recent filings

Filing Released Lang Actions
有価証券報告書－第57期(2024/04/01－2025/03/31)
Annual Report Classification · 100% confidence The document is titled '有価証券報告書' (Yuuka Shouken Houkokusho), which is the standard Japanese regulatory filing equivalent to an Annual Report (10-K). It includes a cover page with the fiscal period (第57期, 2024-04-01 to 2025-03-31), company details, and detailed financial tables (consolidated and non-consolidated). It is a comprehensive annual financial report, not an announcement or a summary. FY 2025
2025-06-25 Japanese
自己株券買付状況報告書（法２４条の６第１項に基づくもの）
Transaction in Own Shares Classification · 100% confidence The document title is "自己株券買付状況報告書（法24条の６第１項に基づくもの）" which translates to "Report on the Status of Treasury Stock Acquisition (Based on Article 24-6, Paragraph 1 of the Act)". This document details the company's treasury stock acquisition activities during a specific reporting period (May 1, 2025, to May 31, 2025), including the number of shares acquired daily and the total amount spent. This specific reporting requirement relates to insider transactions or share repurchase programs. Reviewing the definitions, the closest fit for a report detailing the company's own share transactions (repurchases) is 'Transaction in Own Shares' (POS). While it is a regulatory filing, POS is more specific than the general 'RNS' fallback.
2025-06-03 Japanese
自己株券買付状況報告書（法２４条の６第１項に基づくもの）
Transaction in Own Shares Classification · 100% confidence The document title is "自己株券買付状況報告書（法24条の６第１項に基づくもの）" which translates to "Report on the Status of Treasury Stock Acquisition (Based on Article 24-6, Paragraph 1 of the Act)". This is a specific regulatory filing in Japan detailing the company's share repurchase activities during a defined period (March 1, 2025, to March 31, 2025). This content directly relates to the company's capital structure changes, specifically the purchase of its own shares. Among the provided codes, 'Transaction in Own Shares' (POS) is the most accurate fit for a report detailing treasury stock acquisition status. The document is a detailed report, not just an announcement of a report, and its content is highly specific, ruling out general categories like RNS or RPA.
2025-04-08 Japanese
自己株券買付状況報告書（法２４条の６第１項に基づくもの）
Transaction in Own Shares Classification · 100% confidence The document title explicitly states "自己株券買付状況報告書（法24条の６第１項に基づくもの）", which translates to 'Report on the Status of Treasury Stock Acquisition (Based on Article 24-6, Paragraph 1)'. This type of filing in Japan details the company's activities regarding the repurchase of its own shares during a specific reporting period (February 1, 2025, to February 28, 2025). This directly corresponds to the definition of 'Transaction in Own Shares' (POS), which covers share repurchase reports.
2025-03-04 Japanese
確認書
Report Publication Announcement Classification · 100% confidence The document text contains Japanese characters and clearly indicates it is a "第２四半期報告書" (Second Quarter Report) confirmation document ("確認書"). It references the Financial Instruments and Exchange Act ("金融商品取引法") and confirms the appropriateness of the content for the period ending September 30, 2024. A comprehensive report for a period shorter than a year (like a half-year or second quarter report) corresponds to the Interim / Quarterly Report category (IR). Although this specific document is a confirmation of the report, its content is intrinsically tied to the official quarterly filing, making IR the most appropriate classification over a general RPA or RNS, especially given the explicit mention of the 'Quarterly Report' content confirmation.
2024-11-12 Japanese
半期報告書－第57期(2024/04/01－2025/03/31)
Interim / Quarterly Report Classification · 100% confidence The document is a '第２四半期報告書' (Second Quarter Report) for TESEC Corporation, covering the period from April 1, 2024, to September 30, 2024. It includes comprehensive financial statements (Balance Sheet, Income Statement, Cash Flow Statement) and management analysis, which are characteristic of an interim/quarterly report. It is not an announcement (RPA) as it contains the full financial data and is a formal regulatory filing under the Financial Instruments and Exchange Act. H1 2025
2024-11-12 Japanese

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