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    SEC Form 6-K filed by United Microelectronics Corporation (NEW)

    7/6/26 6:01:10 AM ET
    $UMC
    Semiconductors
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    Get the next $UMC alert in real time by email
    6-K 1 6k_on_07062026.htm 6-K 6-K

     

    UNITED STATES

    SECURITIES AND EXCHANGE COMMISSION

    Washington, D.C. 20549

    FORM 6-K

    REPORT OF FOREIGN ISSUER

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

    OF THE SECURITIES EXCHANGE ACT OF 1934

    July 6, 2026

    (Commission File Number: 001-15128)

    United Microelectronics Corporation

    (Translation of registrant’s name into English)

    No. 3 Li-Hsin 2nd Road,

    Hsinchu Science Park,

    Hsinchu, Taiwan, R.O.C.

    (Address of principal executive office)

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

    Form 20-F  Form 40-F 

    Indicate by check mark if the registrant is submitting the Form 6-K in paper as permitted by Regulation S-T Rule 101 (b) (1): 

    Indicate by check mark if the registrant is submitting the Form 6-K in paper as permitted by Regulation S-T Rule 101 (b) (7): 

     


     

    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, thereto duly authorized.

     

    United Microelectronics Corporation

     

     

     

    By:

    Chitung Liu

    Name:

    Chitung Liu

    Title:

    CFO

    Date: July 6, 2026

     

     

    2


     

     

    EXHIBIT INDEX

    Exhibit

     

    Description

     

    99.1

     

     

    6K on 07/06/2026

     

    3


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