ASE Technology August revenue rises 45.7%

ASE Technology Holding posts double-digit sequential and over 40% year-on-year revenue growth for August 2026, led by its ATM assembly and testing segment.

Rhea-AI Filing Summary

ASE Technology Holding Co., Ltd. (ASX) reported strong unaudited consolidated net revenues for August 2026. Net revenues reached NT$82,247 million (US$2,556 million), up 11.5% from July 2026 and 45.7% year over year in New Taiwan dollar terms.

The ATM assembly, testing and material business contributed net revenues of NT$51,287 million (US$1,594 million), a 7.9% sequential increase and 53.1% year-over-year growth in NT$. The company notes that these monthly figures are unaudited and that the release is issued to comply with Taiwan regulatory requirements.

Positive

• August 2026 consolidated net revenues rose 45.7% year over year in NT$ to NT$82,247 million, with 11.5% sequential growth, indicating strong top-line momentum.
• ATM assembly, testing and material net revenues grew 53.1% year over year in NT$ to NT$51,287 million, showing particularly rapid expansion in this core business.

Negative

• None.

Key Figures

Consolidated net revenues August 2026: NT$82,247 million Sequential change in consolidated net revenues: 11.5% Year-over-year change in consolidated net revenues: 45.7% +5 more

8 metrics

Consolidated net revenues August 2026 NT$82,247 million Unaudited consolidated net revenues for August 2026

Sequential change in consolidated net revenues 11.5% August 2026 vs July 2026 in NT$

Year-over-year change in consolidated net revenues 45.7% August 2026 vs August 2025 in NT$

Consolidated net revenues July 2026 NT$73,784 million Unaudited consolidated net revenues for July 2026

Consolidated net revenues August 2025 NT$56,466 million Unaudited consolidated net revenues for August 2025

ATM net revenues August 2026 NT$51,287 million Unaudited ATM assembly, testing and material net revenues for August 2026

ATM net revenues sequential change 7.9% August 2026 vs July 2026 in NT$

ATM net revenues year-over-year change 53.1% August 2026 vs August 2025 in NT$

Key Terms

forward-looking statements, safe harbor, outsourced semiconductor packaging, Taiwan regulatory requirements, +1 more

5 terms

forward-looking statements regulatory

"This press release contains "forward-looking statements" within the meaning of Section 27A"

Forward-looking statements are predictions or plans that companies share about what they expect to happen in the future, like estimating sales or profits. They matter because they help investors understand a company's outlook, but since they are based on guesses and assumptions, they can sometimes be wrong.

safe harbor regulatory

"These statements are made under the “safe harbor” provisions of the U.S. Private"

Safe harbor is a rule that protects companies or individuals from legal trouble if they follow certain guidelines or procedures. It’s like having a safety net that allows them to act without fear of punishment, as long as they stick to the rules. This helps encourage honest behavior and clear standards in financial and legal activities.

outsourced semiconductor packaging technical

"demand for the outsourced semiconductor packaging, testing and electronic manufacturing services"

Taiwan regulatory requirements regulatory

"This press release is intended to comply with Taiwan regulatory requirements"

Form 20-F regulatory

"including the 2025 Annual Report on Form 20-F filed on April 1, 2026"

Form 20-F is the standardized annual disclosure that non-U.S. companies must file with the U.S. securities regulator when their shares are traded in the U.S.; it contains audited financial statements, a plain-language description of the business, management discussion, governance details and key risk factors. It matters to investors because it provides a consistent, comparable company “report card” and rulebook, helping buyers assess financial health, governance and risks before investing.

FAQ

What net revenues did ASX report for August 2026?

ASE Technology reported unaudited consolidated net revenues of NT$82,247 million (US$2,556 million) for August 2026, representing 11.5% sequential growth over July 2026 and 45.7% year-over-year growth in New Taiwan dollar terms.

How did ASX’s ATM assembly, testing and material business perform in August 2026?

The ATM assembly, testing and material business recorded NT$51,287 million (US$1,594 million) in net revenues for August 2026, a 7.9% sequential increase over July 2026 and 53.1% year-over-year growth in NT$.

What were ASX’s July 2026 and August 2025 consolidated net revenues for comparison?

Consolidated net revenues were NT$73,784 million (US$2,309 million) in July 2026 and NT$56,466 million (US$1,899 million) in August 2025, compared with NT$82,247 million (US$2,556 million) in August 2026.

Are ASX’s August 2026 revenue figures audited?

No. ASE Technology states that the August 2026 consolidated and ATM net revenue figures are unaudited. The press release is issued to comply with Taiwan regulatory requirements.

What risks and forward-looking statement cautions does ASX highlight?

ASE Technology includes a forward-looking statements safe harbor, citing risks such as semiconductor industry cyclicality, regulatory changes, competition, technology introduction, cross-Strait relations, U.S. trade policy shifts, disasters, and foreign exchange fluctuations, and refers to its 2025 Form 20-F for further discussion.

AI-generated analysis. How Rhea-AI works. Not financial advice.

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Available on EDGAR 09/09/2026 - 06:04 AM Accepted by SEC EDGAR 09/09/2026 - 06:03 AM Learn about SEC filing dates

UNITED STATES
SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM 6-K

REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16 OR 15d-16

UNDER THE SECURITIES EXCHANGE ACT OF 1934

 September 2026 

Commission File Number 001-16125

ASE Technology Holding Co., Ltd.

(Translation of registrant’s name into English)

26, Chin 3rd Road

Kaohsiung, Taiwan

Republic of China

(Address of principal executive offices)

Indicate by check mark whether the registrant files or will file annual reports under cover of Form 20-F or Form 40-F.

Form 20-F  ☒         Form 40-F ☐    

SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned, thereunto duly authorized.

	ASE TECHNOLOGY HOLDING CO., LTD.
Date: September 09, 2026	By:	/s/ Joseph Tung
		Name:  Joseph Tung
		Title:    Chief Financial Officer

 

Investor Relations Contact: 

ir@aseglobal.com 

Tel: +886.2.6636.5678 

https://www.aseglobal.com

ASE Technology Holding Co., Ltd. 

Announces Monthly Net Revenues*

Taipei, Taiwan, R.O.C., september 9, 2026 – ASE Technology Holding Co., Ltd. (NYSE: ASX, TAIEX: 3711, “ASEH” or the “Company”), announces its unaudited consolidated net revenues for August 2026.

Consolidated net revenues (unaudited)

		Aug		Jul		Aug		Sequential		YoY
(NT$ Million)		2026		2026		2025		Change		Change
Net Revenues		82,247		73,784		56,466		+11.5%		+45.7%
		Aug		Jul		Aug		Sequential		YoY
(US$ Million)		2026		2026		2025		Change		Change
Net Revenues		2,556		2,309		1,899		+10.7%		+34.6%

Net revenues for ATM assembly, testing and material business are as follows:

atm net revenues (unaudited)

		Aug		Jul		Aug		Sequential		YoY
(NT$ Million)		2026		2026		2025		Change		Change
Net Revenues		51,287		47,524		33,510		+7.9%		+53.1%
		Aug		Jul		Aug		Sequential		YoY
(US$ Million)		2026		2026		2025		Change		Change
Net Revenues		1,594		1,487		1,127		+7.2%		+41.4%

*This press release is intended to comply with Taiwan regulatory requirements.

Safe Harbor Notice: 

This press release contains "forward-looking statements" within the meaning of Section 27A of the United States Securities Act of 1933, as amended, and Section 21E of the United States Securities Exchange Act of 1934, as amended. These statements are made under the “safe harbor” provisions of the U.S. Private Securities Litigation Reform Act of 1995. Although these forward-looking statements, which may include statements regarding our future results of operations, financial condition or business prospects, are based on our own information and information from other sources we believe to be reliable, you should not place undue reliance on these forward-looking statements, which apply only as of the date of this press release. The words “anticipate,” “believe,” “estimate,” “expect,” “intend,” “plan” and similar expressions, as they relate to us, are intended to identify these forward-looking statements in this press release. These forward-looking statements are necessarily estimates reflecting the best judgment of our senior management and our actual results of operations, financial condition or business prospects may differ materially from those expressed or implied by the forward-looking statements for reasons including, among others, risks associated with cyclicality and market conditions in the semiconductor or electronic industry; changes in our regulatory environment, including our ability to comply with new or stricter environmental regulations and to resolve environmental liabilities; demand for the outsourced semiconductor packaging, testing and electronic manufacturing services we offer and for such outsourced services generally; the highly competitive semiconductor or manufacturing industry we are involved in; our ability to introduce new technologies in order to remain competitive; international business activities; our business strategy; our future expansion plans and capital expenditures; the strained relationship between the Republic of China and the People’s Republic of China; general economic and political conditions; the recent shift in United States trade policies; possible disruptions in commercial activities caused by natural or human-induced disasters; fluctuations in foreign currency exchange rates; and other factors. For a discussion of these risks and other factors, please see the documents we file from time to time with the Securities and Exchange Commission, including the 2025 Annual Report on Form 20-F filed on April 1, 2026.