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United Microelectronics Corp 6-K, filed Apr 28, 2020

United Microelectronics Corp (UMC)

6-K 2020-04-28 For: 2020-04-28
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Added on April 10, 2026

About this 6-K

United Microelectronics Corp filed this 6-K on April 28, 2020.

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

April 28, 2020

(Commission File Number: 001-15128)

United Microelectronics Corporation

(Translation of registrant’s name into English)

No.3 Li Hsin Road II

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): ☐

Indicate by check mark whether the registrant by furnishing the information contained in this Form is also thereby furnishing the information to the Commission pursuant to Rule 12g3-2(b) under the Securities Exchange Act of 1934.

Yes  ☐      No  ☒

If “Yes” is marked, indicate below the file number assigned to the registrant in connection with Rule 12g3-2(b): n/a

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: April 28, 2020

EXHIBIT INDEX

Exhibit Description
99 6K on 04/28/2020

3

umc-ex99_6.htm

www.umc.com

Exhibit

Exhibit            Description

99                    Announcement on 2020/04/28: To announce the differences for 2019 consolidated financial statements between TIFRSs and IFRSs as issued by the IASB

Exhibit 99

To announce the differences for 2019 consolidated financial statements between TIFRSs and IFRSs as issued by the IASB

  1. Date of occurrence of the event: 2020/04/28

  2. Of which year/ quarter financial report required to be adjusted: 2019/Q4

  3. Accounting principles applied (domestic listing securities):

International Financial Reporting Standards endorsed by the Financial Supervisory Commission of the Republic of China (TIFRSs)

  1. Inconsistent items/ amounts (domestic listing securities):

Net income attributable to the stockholders of the parent of NT$9,707,614 thousand, basic earnings per share of NT$0.82 and diluted earnings per share of NT$0.76, total assets of NT$370,187,365 thousand, total liabilities of NT$162,972,943 thousand, and equity attributable to the parent company of NT$206,804,357 thousand.

  1. Accounting principles applied (securities issued overseas):

International Financial Reporting Standards (IFRSs) as issued by the International Accounting Standards Board(IASB)

  1. Inconsistent items/ amounts (securities issued overseas):

Net income attributable to the stockholders of the parent of NT$8,155,097 thousand, basic earnings per share of NT$0.71 and diluted earnings per share of NT$0.65, total assets of NT$366,261,693 thousand, total liabilities of NT$163,347,778 thousand, and equity attributable to the parent company of NT$202,503,850 thousand.

  1. Cause of the inconsistency:

The differences between the Company’s 2019 consolidated financial statements on the basis of TIFRSs and IFRSs as issued by the IASB were primarily related to the timing of the recognition of additional income tax on unappropriated earnings and the accounting treatment of treasury stock.

  1. Any other matters that need to be specified:

For more details, please refer to the 2019 Form 20-F we filed with the U.S. SEC.