ChipMOS (NASDAQ: IMOS) schedules Feb. 24, 2026 call on 2025 results

Rhea-AI Filing Summary

ChipMOS TECHNOLOGIES INC. filed a Form 6-K announcing it will release its fourth quarter and full year 2025 financial results and host a conference call. The call is scheduled for Tuesday, February 24, 2026 at 3:00 p.m. Taiwan time (2:00 a.m. New York time).

Investors and analysts can join via dial-in at +886-2-3396 1191 using password 1048024#, or access a webcast and replay through the company’s investor relations website. The call will be conducted in Mandarin.

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 February 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: February 4, 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 SCHEDULES FOURTH QUARTER AND FULL YEAR 2025 FINANCIAL RESULTS CONFERENCE CALL

Hsinchu, Taiwan, February 4, 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 announced that it will report fourth quarter and full year 2025 results and host a conference call after the close of trading on the Taiwan Stock Exchange on Tuesday, February 24, 2026.

Investors and analysts are encouraged to participate using the dial-in phone number noted below. A webcast and replay will be available on the Company’s website.

Date: Tuesday, February 24, 2026

Time: 3:00PM Taiwan (2:00AM New York)

Dial-In: +886-2-3396 1191

Password: 1048024 #

Webcast and Replay: https://www.chipmos.com/chinese/ir/info2.aspx

Replay: Starts Approximately 2 hours after the live call ends

Language: Mandarin

Note: A transcript will be provided on the Company’s website in English following the conference call to help ensure transparency, and to facilitate a better understanding of the Company’s financial results and operating environment.

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

When will ChipMOS (IMOS) report its Q4 and full year 2025 financial results?

ChipMOS will report its fourth quarter and full year 2025 financial results on Tuesday, February 24, 2026. The company will also host a conference call that day to discuss the results with investors and analysts in more detail.

What time is ChipMOS (IMOS) 2025 earnings conference call and in which language?

The ChipMOS conference call is scheduled for 3:00 p.m. Taiwan time (2:00 a.m. New York time) on February 24, 2026. The call will be conducted in Mandarin, with access for both investors and analysts.

How can investors join the ChipMOS (IMOS) Q4 and full year 2025 conference call?

Investors can join the ChipMOS call by dialing +886-2-3396 1191 and entering password 1048024#. A live webcast and replay will also be available through the company’s investor relations section on its official website.

Where can I find the webcast and replay for the ChipMOS (IMOS) 2025 results call?

The webcast and replay of the ChipMOS fourth quarter and full year 2025 results call will be available at https://www.chipmos.com/chinese/ir/info2.aspx. The replay will start approximately two hours after the live call ends.

What business does ChipMOS (IMOS) operate in according to the 6-K filing?

ChipMOS is described as an industry leading provider of outsourced semiconductor assembly and test services. It operates advanced facilities in several Taiwan science and industrial parks and serves leading fabless semiconductor companies, integrated device manufacturers and foundries worldwide.

On which stock exchanges are ChipMOS shares traded?

ChipMOS shares are traded on the Taiwan Stock Exchange under code 8150 and on the Nasdaq under ticker IMOS. The 6-K highlights its dual listing as part of the company’s investor communications reach.