Skip to main content
ASE Technology Holding Co., Ltd. logo

ASE Technology Holding Co., Ltd. — Investor Relations & Filings

Ticker · ASX ISIN · US00215W1009 LEI · 254900W5BZM5ILCPWL43 US Manufacturing
Open in API
Filings indexed 872 across all filing types
Latest filing 2004-05-17 Interim / Quarterly Rep…
Country TW Taiwan
Listing US ASX

About ASE Technology Holding Co., Ltd.

https://www.aseglobal.com/

ASE Technology Holding Co., Ltd. is a provider of independent semiconductor manufacturing services, specializing in assembly and testing. The company develops and offers a comprehensive portfolio of turnkey solutions, including integrated circuit (IC) packaging, testing, and system-in-package (SiP) modules. Leveraging a broad array of cutting-edge technologies, the company delivers modularized and miniaturized ICs with system-level precision to address the evolving needs of the global semiconductor market. Its services cater to a wide range of applications, enabling high-performance and highly integrated electronic devices.

Recent filings

Filing Released Lang Actions
Interim / Quarterly Report 2004
Interim / Quarterly Report Classification · 100% confidence The document is a Form 6-K filed with the SEC by Advanced Semiconductor Engineering, Inc., reporting consolidated financial results for the first quarter of 2004. It contains detailed unaudited financial data, including revenues, costs, operating expenses, net income, capital expenditures, and segment performance. The document is a quarterly financial report for a period shorter than a full fiscal year and includes substantive financial data and analysis. It is not an announcement of a report, nor a certification or attestation. Therefore, it fits the definition of an Interim / Quarterly Report (IR).
2004-05-17 English
Regulatory Filings 2004
Regulatory Filings Classification · 95% confidence The document is a Form 6-K filed with the SEC by a foreign private issuer, Advanced Semiconductor Engineering, Inc. It contains an announcement of unaudited consolidated net revenues for April 2004, including sequential and year-over-year changes. The document is relatively short (4461 characters) and primarily serves as a revenue announcement rather than a full financial report. It does not contain comprehensive financial statements or detailed analysis typical of an Interim/Quarterly Report (IR). Instead, it is a regulatory filing to disclose monthly revenue figures. Given the nature of Form 6-K filings and the content, this fits best under Regulatory Filings (RNS), which is the fallback category for miscellaneous regulatory announcements that do not fit other specific categories.
2004-05-17 English
Earnings Release 2004
Earnings Release Classification · 95% confidence The document is a Form 6-K filed with the SEC by a foreign private issuer, Advanced Semiconductor Engineering, Inc. It contains unaudited monthly and quarterly net revenue figures for March and the first quarter of 2004, along with management commentary on revenue performance and outlook. The document is not a full annual or interim report but rather a periodic revenue announcement. It is not a transcript, audit report, or other specialized filing. Given the nature of the content—unaudited monthly and quarterly revenue data and commentary—it fits best as an Earnings Release (ER), which is the initial announcement of quarterly or periodical financial results with key highlights. The document length (5876 characters) and content support this classification rather than a full Interim Report (IR) or Annual Report (10-K).
2004-04-12 English
Regulatory Filings 2004
Regulatory Filings Classification · 95% confidence The document is a Form 6-K filed with the SEC by a foreign private issuer, Advanced Semiconductor Engineering, Inc. It contains unaudited monthly net revenue figures for February 2004 and January 2004, along with year-over-year comparisons. The document is a periodic update on financial performance but does not contain comprehensive financial statements or detailed analysis typical of an Interim/Quarterly Report (IR). Instead, it is a regulatory filing providing financial information for a specific month. Given the nature of Form 6-K filings, which are used to furnish reports or information that foreign private issuers must make public, and the document's content focusing on monthly revenue announcement, the best classification is Regulatory Filings (RNS). The document is not a full quarterly or annual report, nor is it a press release or presentation. Confidence is high due to the clear identification as a Form 6-K and the content type.
2004-03-09 English
Transaction in Own Shares 2004
Transaction in Own Shares Classification · 95% confidence The document is a Form 6-K filed by a foreign private issuer, Advanced Semiconductor Engineering, Inc., with the SEC. It announces a share purchase program by a subsidiary to buy shares of ASE Test Limited in open market transactions. The content is an announcement of a capital activity (share repurchase program) rather than a full financial report or earnings release. The document length is 4544 characters, which is relatively short and consistent with an announcement rather than a detailed report. The key content is about the company's intention to purchase shares, which fits the category of Transaction in Own Shares (POS).
2004-03-01 English
Major Shareholding Notification 2004
Major Shareholding Notification
2004-02-17 English

Browse filings by year

27 years

Report missing filing

Can't find a specific document? Let us know and we'll add it within 24 hours.

We will notify you once the filing is added.
Report sent
Thank you. We will check the data and update it shortly.