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ASEH — Investor Relations & Filings

Ticker · 3711 ISIN · TW0003711008 LEI · 300300GO8QHPMV87NZ73 TW Manufacturing
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Filings indexed 3,082 across all filing types
Latest filing 2026-06-03 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
代子公司台灣福雷電子(股)公司公告 取得長頂工程股份有限公司供營業用之廠務工程
Regulatory Filings Classification · 80% confidence The document is a mandatory disclosure of a subsidiary’s acquisition of plant engineering services from a third party, filed on the public information observatory as a regulatory announcement. It does not present financial statements or call transcripts, nor does it relate to capital raising or share issuances. It is a standard compliance filing for a corporate asset transaction, falling under general regulatory announcements.
2026-06-03 Chinese
114年年報及股東會資料 — 2025_3711_20260624F04.pdf
Annual Report Classification · 98% confidence The document is the company’s comprehensive 2025 Annual Report, including the cover page “2025 ANNUAL REPORT,” letter to shareholders, detailed financial results, consolidated financial statement excerpts, management discussion & analysis, corporate governance report, and full table of contents. It contains substantive financial data, operational review, and governance disclosures, consistent with a full-year annual report rather than a brief release or announcement. FY 2025
2026-06-03 Chinese
114年年報及股東會資料 — 2025_3711_20260624FE4.pdf
Annual Report Classification · 92% confidence The document is titled “2025 Annual Report” and contains comprehensive sections typical of a full annual report: letters to shareholders, corporate governance, detailed operational and financial performance analysis, capital structure, risk management, and financial statements. It is not merely an announcement or summary; it is the full official yearly report covering company activity and full financial performance. This aligns with the Annual Report category (Code: 10-K). FY 2025
2026-06-03 English
公告本公司將受邀參加「Citi Taiwan Tech Conference」之法說訊息
Regulatory Filings Classification · 80% confidence The document is a short Taiwan public information filing announcing the date, time and location of an upcoming investor conference (Citi Taiwan Tech Conference). It contains no financial data or presentation content itself, nor is it a proxy, report publication or earnings release. It serves as a regulatory announcement of an IR event that does not fit any other precise category, making it a general regulatory filing.
2026-06-02 Chinese
115年06月法人說明會簡報 — 371120260429E001.pdf
Investor Presentation Classification · 95% confidence The document is a slide‐style earnings presentation titled “First Quarter 2026 Earnings Release” with Safe Harbor language, detailed segment tables, charts, forward‐looking outlook, and appendix data. It is clearly a slide deck designed for investors (presentation format with page numbers and graphics), not merely a brief press release nor the formal regulatory filing itself. Therefore this is classified as an Investor Presentation.
2026-06-02 English
115年06月法人說明會簡報 — 371120260429M001.pdf
Investor Presentation Classification · 95% confidence The document is a detailed slide presentation titled “2026年 第一季 法人說明會” by ASE Holdings covering Q1 2026 financial performance, segment breakdowns, balance sheet highlights, capital expenditures, and Q2 guidance. It contains forward‐looking statements, charts, and multiple pages of financial tables and outlook, consistent with an Investor Presentation. Therefore, it should be classified as an Investor Presentation.
2026-06-02 English

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