ChipMOS (Nasdaq: IMOS) Feb 2026 revenue jumps 22.1% year over year

Rhea-AI Filing Summary

ChipMOS TECHNOLOGIES INC. reported unaudited consolidated revenue for February 2026 of NT$2,143.6 million, or US$68.4 million, based on an exchange rate of NT$31.35 to US$1.00. Revenue declined 6.4% from January 2026 but increased 22.1% compared with February 2025.

The Company stated that demand continues to exceed its available capacity. It highlighted strong revenue growth from high-value memory solutions, particularly for data center and AI applications, which it indicated is also improving longer-term business visibility.

Positive

• Strong year-over-year growth and robust demand: February 2026 revenue rose 22.1% year over year to NT$2,143.6 million (US$68.4 million), with demand exceeding capacity and strength in high-value memory for data center and AI applications, suggesting solid underlying business momentum.

Negative

• None.

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, DC 20549

FORM 6-K

REPORT OF FOREIGN PRIVATE ISSUER

PURSUANT TO RULE 13a-16 OR 15d-16

UNDER THE SECURITIES EXCHANGE ACT OF 1934

For the month of March 2026

Commission File Number 001-37928

ChipMOS TECHNOLOGIES INC.

(Translation of Registrant’s Name into English)

No. 1, R&D Rd. 1, Hsinchu Science Park

Hsinchu, 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.

						ChipMOS TECHNOLOGIES INC.
						(Registrant)
Date: March 10, 2026				By		/S/ S. J. Cheng
				Name:		S. J. Cheng
				Title:		Chairman & President

Contacts:

In Taiwan Jesse Huang ChipMOS TECHNOLOGIES INC. +886-6-5052388 ext. 7715 IR@chipmos.com In the U.S. David Pasquale Global IR Partners +1-914-337-8801 dpasquale@globalirpartners.com

ChipMOS REPORTS 22.1% YoY INCREASE IN FEBRUARY 2026 REVENUE

Hsinchu, Taiwan, March 10, 2026 - ChipMOS TECHNOLOGIES INC. (“ChipMOS” or the “Company”) (Taiwan Stock Exchange: 8150 and Nasdaq: IMOS), an industry leading provider of outsourced semiconductor assembly and test services (“OSAT”), today reported its unaudited consolidated revenue for the month of February 2026. All U.S. dollar figures cited in this press release are based on the exchange rate of NT$31.35 to US$1.00 as of February 27, 2026.

Revenue for the month of February 2026 was NT$2,143.6 million or US$68.4 million, representing a decrease of 6.4% from January 2026, and an increase of 22.1% from February 2025. The Company noted demand continues to exceed available capacity, with strong revenue growth driven by robust demand for high-value memory solutions, particularly in data center and AI applications, which is also improving longer-term visibility.

Consolidated Monthly Revenues (Unaudited)
	February 2026	January 2026	February 2025	MoM Change	YoY Change
Revenues    (NT$ million)	2,143.6	2,290.4	1,755.4	-6.4%	22.1%
Revenues    (US$ million)	68.4	73.1	56.0	-6.4%	22.1%

About ChipMOS TECHNOLOGIES INC.:

ChipMOS TECHNOLOGIES INC. (“ChipMOS” or the “Company”) (Taiwan Stock Exchange: 8150 and Nasdaq: IMOS) (www.chipmos.com) is an industry leading provider of outsourced semiconductor assembly and test services. With advanced facilities in Hsinchu Science Park, Hsinchu Industrial Park and Southern Taiwan Science Park in Taiwan, ChipMOS is known for its track record of excellence and history of innovation. The Company provides end-to-end assembly and test services to leading fabless semiconductor companies, integrated device manufacturers and independent semiconductor foundries serving virtually all end markets worldwide.

Forward-Looking Statements:

This press release may contain certain forward-looking statements. These forward-looking statements may be identified by words such as ‘believes,’ ‘expects,’ ‘anticipates,’ ‘projects,’ ‘intends,’ ‘should,’ ‘seeks,’ ‘estimates,’ ‘future’ or similar expressions or by discussion of, among other things, strategies, goals, plans or intentions. These statements may include financial projections and estimates and their underlying assumptions, statements regarding current macroeconomic conditions, including the impacts of high inflation, foreign exchange rates and risk of recession, on demand for our products, consumer confidence and financial markets generally; changes in trade regulations, policies, and agreements and the imposition of tariffs that affect our products or operations, including potential new tariffs that may be imposed and our ability to mitigate with respect to future operations, products and services, and statements regarding future performance. Actual results may differ materially in the future from those reflected in forward-looking statements contained in this document, based on a number of important factors and risks, which are more specifically identified in the Company’s most recent U.S. Securities and Exchange Commission (the “SEC”) filings. Further information regarding these risks, uncertainties and other factors are included in the Company’s most recent Annual Report on Form 20-F filed with the SEC and in its other filings with the SEC.

FAQ

How did ChipMOS (IMOS) perform in February 2026 revenue?

ChipMOS reported February 2026 revenue of NT$2,143.6 million, or US$68.4 million. This represented a 6.4% month-over-month decline from January 2026 but a 22.1% year-over-year increase compared with February 2025, indicating strong annual growth momentum.

What drove ChipMOS (IMOS) year-over-year revenue growth in February 2026?

ChipMOS’ 22.1% year-over-year revenue increase in February 2026 was driven by robust demand for high-value memory solutions. The Company highlighted particular strength in data center and AI applications, which are supporting strong revenue growth and improving longer-term visibility.

How did ChipMOS (IMOS) February 2026 revenue compare to January 2026?

ChipMOS’ February 2026 revenue of NT$2,143.6 million was 6.4% lower than January 2026 revenue of NT$2,290.4 million. In U.S. dollars, revenue declined from US$73.1 million in January to US$68.4 million in February, based on the stated exchange rate.

What year-over-year change did ChipMOS (IMOS) report for February 2026 revenue?

ChipMOS reported a 22.1% year-over-year increase in February 2026 revenue versus February 2025. Revenue rose from NT$1,755.4 million (US$56.0 million) in February 2025 to NT$2,143.6 million (US$68.4 million) in February 2026, reflecting strong annual growth.

What demand trends did ChipMOS (IMOS) highlight in its February 2026 update?

ChipMOS stated that demand continues to exceed available capacity. The Company emphasized strong revenue contributions from high-value memory solutions, especially for data center and AI applications, and noted this strength is also improving longer-term visibility for its business.

What exchange rate did ChipMOS (IMOS) use for its February 2026 figures?

ChipMOS converted its February 2026 revenue to U.S. dollars using an exchange rate of NT$31.35 to US$1.00, as of February 27, 2026. This rate was applied to present revenue of NT$2,143.6 million as approximately US$68.4 million.