ASE Technology Holding Co., Ltd.

ASX · NYSE CIK 0001122411 Semiconductors & Related Devices

ASX

SEC data synchronized Nov 8, 2026 04:56 UTC

Revenue — Not available

Net Income — Not available

Revenue Growth — Latest comparable annual periods

Net Profit Margin — Matching fiscal period

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Financial highlights

Latest qualifying annual SEC observations · USD

Revenue—Not available

Net Income—Not available

Operating Income—Not available

Total Assets—Not available

Total Liabilities—Not available

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About ASE Technology Holding Co., Ltd.

Business Overview

ASE Technology Holding Co., Ltd. was jointly established on April 30, 2018, as a company limited by shares under the R.O.C. Company Law, by the combination of Advanced Semiconductor Engineering, Inc., which was incorporated on March 23, 1984, and Siliconware Precision Industries Co., Ltd., which was incorporated on May 17, 1984.

Business information sourced from SEC annual filing filed Apr 1, 2026. Business descriptions reflect the cited filing and may not describe subsequent changes.

Company identification is based on SEC registration information. Financial figures are sourced from SEC filings.

Company Details

Registered name: ASE Technology Holding Co., Ltd.
Ticker symbol: ASX
CIK: 0001122411
Exchange: NYSE
Industry: Semiconductors & Related Devices
SEC SIC code: 3674
Fiscal year end (MMDD): 1231
Last SEC synchronization: Nov 8, 2026 04:56 UTC

Company contact information is drawn from SEC submissions, where reported, and may not reflect current operating locations. Official website, business descriptions and executive details require separate verification.

Historical financial performance

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Annual financial history

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Latest SEC filings

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Financial data is provided for informational purposes, not investment advice. Observations may include restatements; review original SEC filings before making decisions.