SK hynix weighs Japan chip facility, no decision yet

SK hynix Inc. (SKHY) responded to a disclosure inquiry from the Korea Exchange about media reports that it is considering building a semiconductor facility in Japan.

Rhea-AI Filing Summary

SK hynix Inc. (SKHY) responded to a disclosure inquiry from the Korea Exchange about media reports that it is considering building a semiconductor facility in Japan. The company stated that it is reviewing various measures, including possible additional production bases to strengthen its memory business, but no specific matters have been determined as of August 21, 2026.

SK hynix indicated it will provide a further disclosure when specific details are confirmed or within one month

Key Figures

Report date: August 21, 2026 Disclosure window: one month Commission File Number: 001-43391

3 metrics

Report date August 21, 2026 Date SK hynix clarified the status of potential Japan facility plans

Disclosure window one month Period within which SK hynix will make further disclosure if details are not yet confirmed

Commission File Number 001-43391 Registration identifier for SK hynix Inc.

Key Terms

foreign private issuer, disclosure inquiry, media reports

3 terms

foreign private issuer regulatory

"Form 6-K REPORT OF FOREIGN PRIVATE ISSUER PURSUANT TO RULE 13a-16"

A foreign private issuer is a company organized outside the United States that meets tests showing it is primarily foreign-controlled and therefore qualifies for a different set of U.S. reporting rules. For investors, that means the company files less frequent or differently formatted disclosures with U.S. regulators and may follow home-country accounting and governance practices, so buying its stock is like dining at a well-reviewed restaurant that follows its home kitchen’s rules instead of the local menu — you get access but should check what standards apply.

disclosure inquiry regulatory

"the Korea Exchange made a disclosure inquiry to SK hynix Inc."

media reports financial

"regarding media reports that the Company is considering building"

FAQ

AI-generated questions and answers. How Rhea-AI works. Not financial advice.

What did SK hynix Inc. (SKHY) say about building a semiconductor facility in Japan?

SK hynix stated that it is reviewing various measures, including establishing additional production bases, but no decision has been made to build a semiconductor facility in Japan as of August 21, 2026.

Why did SK hynix Inc. (SKHY) issue this August 2026 update?

SK hynix issued the update in response to a disclosure inquiry from the Korea Exchange regarding media reports that it is considering building a semiconductor facility in Japan.

Has SK hynix Inc. (SKHY) finalized any plans to expand production bases?

No. SK hynix said it is reviewing various measures, including additional production bases to strengthen its memory business, but no matters have been determined as of August 21, 2026.

When will SK hynix Inc. (SKHY) provide further information on the potential Japan facility?

SK hynix stated it will make a further disclosure when specific details are confirmed or within one month of August 21, 2026.

Does the SK hynix Inc. (SKHY) update mention any financial terms or investment amounts?

No. The update only clarifies the status of discussions about possible additional production bases, including Japan, and emphasizes that no concrete decisions or terms have been set.

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

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Available on EDGAR 08/21/2026 - 06:04 AM Accepted by SEC EDGAR 08/21/2026 - 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

OF THE SECURITIES EXCHANGE ACT OF 1934

FOR THE MONTH OF AUGUST 2026

Commission File Number: 001-43391

SK hynix Inc.

(Translation of registrant’s name into English)

2091, Gyeongchung-daero

Bubal-eup, Icheon-si

Gyeonggi-do 17336, Korea

(Address of principal executive office)

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 ☐

Response to Disclosure Inquiry (Rumors or Media Reports)

On August 21, 2026, the Korea Exchange made a disclosure inquiry to SK hynix Inc. (the “Company”) regarding media reports that the Company is considering building a semiconductor facility in Japan.

The Company hereby clarifies that, while it is reviewing various measures, including establishing additional production bases, to strengthen the competitiveness of its memory business, no matters have been determined as of the date hereof. The Company will make a further disclosure either when specific details are confirmed or within one month of the date of this report.

SIGNATURE

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.

SK hynix Inc.
(Registrant)
By:		/s/ Seonghwan Park
(Signature)
Name: Seonghwan Park
Title:  Head of Investor Relations

Date: August 21, 2026