ADVANTEST CORPORATION
Manufactures automatic test equipment and measurement solutions for semiconductors.
6857 | T
Overview
Corporate Details
- ISIN(s):
- JP3122400009
- LEI:
- Country:
- Japan
- Address:
- 千代田区丸の内一丁目６番２号
- Website:
- https://www.advantest.com/
- Sector:
- Manufacturing
Description
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.
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Filings
| Date | Filing | Language | Size | Actions | |
|---|---|---|---|---|---|
| 2025-12-19 02:50 |
有価証券届出書（参照方式）
|
Japanese | 48.4 KB | ||
| 2025-12-15 02:20 |
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）
|
Japanese | 26.4 KB | ||
| 2025-11-17 02:26 |
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）
|
Japanese | 23.7 KB | ||
| 2025-11-13 05:26 |
確認書
|
Japanese | 8.4 KB | ||
| 2025-11-13 05:25 |
半期報告書－第84期(2025/04/01－2025/09/30)
|
Japanese | 245.7 KB | ||
| 2025-10-15 02:44 |
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）
|
Japanese | 27.9 KB | ||
| 2025-09-16 02:24 |
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）
|
Japanese | 26.4 KB | ||
| 2025-09-15 15:40 |
Change in Valmet Oyj's holding of treasury shares
|
English | 2.3 KB | ||
| 2025-09-15 15:40 |
Muutos Valmet Oyj:n omien osakkeiden määrässä
|
Finnish | 2.3 KB | ||
| 2025-09-02 15:15 |
Valmet's Financial Reporting in 2026
|
English | 2.4 KB | ||
| 2025-09-02 15:15 |
Valmet Oyj:n taloudellinen tiedottaminen vuonna 2026
|
Finnish | 2.5 KB | ||
| 2025-08-15 03:35 |
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）
|
Japanese | 26.5 KB | ||
| 2025-08-14 15:00 |
Change in Valmet Oyj's holding of treasury shares
|
English | 2.6 KB | ||
| 2025-08-14 15:00 |
Muutos Valmet Oyj:n omien osakkeiden määrässä
|
Finnish | 2.7 KB | ||
| 2025-07-23 08:00 |
Valmetin puolivuosikatsaus 1. tammikuuta - 30. kesäkuuta 2025: Vahva orgaaninen…
|
Finnish | 19.4 KB |
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Market Data
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Financials & KPIs
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Insider Transactions
| Date | Insider Name | Position | Type | Shares | Value |
|---|---|---|---|---|---|
| No insider transactions recorded for this company. | |||||
Peer Companies
