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ASEH — Investor Relations & Filings

Ticker · 3711 ISIN · TW0003711008 LEI · 300300GO8QHPMV87NZ73 TW Manufacturing
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Filings indexed 3,065 across all filing types
Latest filing 2026-05-27 Regulatory Filings
Country TW Taiwan
Listing TW 3711

About ASEH

www.aseglobal.com

ASE Technology Holding Co., Ltd. is a global provider of independent semiconductor packaging and testing services. The company offers a comprehensive portfolio of solutions, including integrated circuit (IC) assembly, front-end engineering test, wafer probing, wafer bumping, and substrate design. Operating through its primary subsidiaries—Advanced Semiconductor Engineering (ASE), Siliconware Precision Industries (SPIL), and Universal Scientific Industrial (USI)—the organization delivers outsourced semiconductor assembly and test (OSAT) services alongside electronic manufacturing services (EMS). ASEH specializes in modularized and miniaturized ICs with system-level precision, addressing the requirements of high-performance computing, artificial intelligence, and mobile applications. The company emphasizes sustainable growth and ethical governance while advancing technologies.

Recent filings

Filing Released Lang Actions
代子公司日月光半導體製造(股)公司公告 取得AURIGIN TECHNOLOGY PTE LTD.供營業用之機器設備
Regulatory Filings Classification · 85% confidence The document is a standard stock exchange disclosure by a listed company (3711 日月光投控) regarding its subsidiary’s acquisition of machinery from AURIGIN TECHNOLOGY PTE LTD. It details terms of an asset purchase under regulatory reporting rules (Clause 20). It does not present full financial statements or earnings, nor is it a management discussion or ESG report. It is an announcement of a corporate transaction and thus falls under the general regulatory disclosures category (RNS).
2026-05-27 Chinese
代子公司矽品精密工業(股)公司公告取得廠務工程
Regulatory Filings Classification · 80% confidence The document is a regulatory announcement from the company’s disclosure system detailing a material contract entered into by its subsidiary (contract type, amount, dates, party, approvals). It does not contain financial statements, earnings metrics, management discussion, or any report attachment notice. It is not a share transaction, board change, dividend, or M&A filing. Therefore it is a general regulatory announcement/fallback category.
2026-05-27 Chinese
代子公司環鴻電子(股)公司公告2026年周年股東會重要決議 事項
Declaration of Voting Results & Voting Rights Announcements Classification · 95% confidence The document is an announcement of the important resolutions passed at the subsidiary’s annual general shareholders’ meeting (Adopted financial statements, auditor reappointment, etc.). This clearly falls under “Declaration of Voting Results & Voting Rights Announcements” (Code: DVA).
2026-05-26 Chinese
代子公司矽品精密工業(股)公司公告取得廠務工程
Regulatory Filings Classification · 80% confidence The document is a Taiwanese stock exchange regulatory disclosure (“公開資訊觀測站”) announcing that the company’s subsidiary has entered into a major factory engineering contract, including contract party, amount, and dates. It is not a financial report, earnings release, board change, share issuance, or ESG report but a specific regulatory announcement of a material contract. It therefore falls under Regulatory Filings (RNS).
2026-05-25 Chinese
公告本公司將受邀參加「UBS Asian Investment Conference 2026」之法說訊息
Regulatory Filings Classification · 75% confidence The document is a regulatory announcement via the Taiwan Stock Exchange’s public information system notifying the market of the company’s participation in an external UBS Asian Investment Conference and providing schedule details. It does not contain the actual investor presentation slides or substantive financial data, but merely informs about the event. This does not meet the threshold for an Investor Presentation (IP) document itself and is best classified as a general regulatory filing announcement (RNS).
2026-05-25 Chinese
115年05月法人說明會簡報 — 371120260429E001.pdf
Investor Presentation Classification · 82% confidence The document is a slide‐style presentation deck labeled “First Quarter 2026 Earnings Release,” containing detailed unaudited quarterly financial statements (income statements, balance sheet items), segment breakdowns, charts, and forward‐looking outlook slides. It follows the Safe Harbor notice format typical of investor slide decks released alongside quarterly earnings rather than a brief press release or formal regulatory quarterly report. Therefore, this is best classified as an Investor Presentation (IP).
2026-05-25 English

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