[6-K] ASE Technology Holding Co., Ltd. Current Report (Foreign Issuer)

Rhea-AI Filing Summary

ASE Technology Holding Co., Ltd. reports strong top-line growth for June and the second quarter of 2026. Unaudited consolidated net revenues for June 2026 were NT$65,783 million, up 4.4% from May 2026 and 32.9% higher than June 2025. For Q2 2026, consolidated net revenues reached NT$191,064 million, increasing 10.0% sequentially from Q1 2026 and 26.7% year over year.

The ATM assembly, testing and material business was a key driver. June 2026 ATM net revenues were NT$43,485 million, up 3.1% sequentially and 41.8% year over year. For Q2 2026, ATM net revenues were NT$126,148 million, rising 12.2% from Q1 2026 and 36.3% from Q2 2025, indicating robust demand in ASE’s core semiconductor packaging and testing operations.

Insights

Semiconductor sector equity analyst

ASE posts double-digit quarterly revenue growth, led by ATM segment.

ASE Technology shows strong momentum, with Q2 2026 consolidated net revenues of NT$191,064 million, up 10.0% sequentially and 26.7% year over year. This suggests healthy demand across its packaging, testing and related services.

The ATM assembly, testing and material business is growing even faster, with Q2 2026 net revenues of NT$126,148 million, up 12.2% quarter on quarter and 36.3% year over year. This segment’s performance highlights ASE’s position in outsourced semiconductor manufacturing services.

The company also reiterates extensive risk factors, including semiconductor cyclicality, regulatory changes, cross-strait political tensions and currency movements. Future company filings, such as the 20-F and subsequent updates, will provide more detail on margins, profitability and how this revenue growth translates into earnings.

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Form 6-K: How Foreign Companies Report to the SEC →

Available on EDGAR 07/09/2026 - 09:26 AM Accepted by SEC EDGAR 07/09/2026 - 09:26 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

 July 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: July 9, 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., july 9, 2026 – ASE Technology Holding Co., Ltd. (NYSE: ASX, TAIEX: 3711, “ASEH” or the “Company”), announces its unaudited consolidated net revenues for June and 2^nd quarter of 2026.

Consolidated net revenues (unaudited)

		Jun		May		Jun		Sequential		YoY
(NT$ Million)		2026		2026		2025		Change		Change
Net Revenues		65,783		63,033		49,513		+4.4%		+32.9%
		Jun		May		Jun		Sequential		YoY
(US$ Million)		2026		2026		2025		Change		Change
Net Revenues		2,092		2,001		1,661		+4.5%		+25.9%
		Q2		Q1		Q2		Sequential		YoY
(NT$ Million)		2026		2026		2025		Change		Change
Net Revenues		191,064		173,662		150,750		+10.0%		+26.7%
		Q2		Q1		Q2		Sequential		YoY
(US$ Million)		2026		2026		2025		Change		Change
Net Revenues		6,050		5,508		4,838		+9.8%		+25.1%

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

atm net revenues (unaudited)

		Jun		May		Jun		Sequential		YoY
(NT$ Million)		2026		2026		2025		Change		Change
Net Revenues		43,485		42,162		30,671		+3.1%		+41.8%
		Jun		May		Jun		Sequential		YoY
(US$ Million)		2026		2026		2025		Change		Change
Net Revenues		1,383		1,338		1,029		+3.3%		+34.4%
		Q2		Q1		Q2		Sequential		YoY
(NT$ Million)		2026		2026		2025		Change		Change
Net Revenues		126,148		112,434		92,565		+12.2%		+36.3%
		Q2		Q1		Q2		Sequential		YoY
(US$ Million)		2026		2026		2025		Change		Change
Net Revenues		3,994		3,566		2,972		+12.0%		+34.4%

*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.