株探米国株
英語
エドガーで原本を確認する
6-K 1 6k_on_04242025.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

April 24, 2025

(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):  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.

 

 

SIGNATURES

 

United Microelectronics Corporation

 

 

 

By:

Chitung Liu

Name:

Chitung Liu

Title:

CFO

Date: April 24, 2025

 

 

2

 

 

EXHIBIT INDEX

Exhibit

 

Description

 

99

 

 

6K on 04/24/2025

 

3
EX-99 2 umc-ex99.htm EX-99 EX-99

 

img239034952_0.jpg www.umc.com

Exhibit

Exhibit Description

 

99 Announcement on 2025/04/24: To announce the differences for 2024 consolidated financial statements between TIFRSs and IFRSs as issued by the IASB.

 

 

Exhibit 99

To announce the differences for 2024 consolidated financial statements between TIFRSs and IFRSs as issued by the IASB.

1. Date of occurrence of the event: 2025/04/24

2. Year/Quarter of the financial report: 2024/Q4

3. Accounting principles applied for securities listed domestically:

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

4. Inconsistent items/amounts in financial reports for securities listed domestically:

Net income attributable to the shareholders of the parent of NT$47,210,930 thousand, basic earnings per share of NT$3.80 and diluted earnings per share of NT$3.74, total assets of NT$570,200,677 thousand, total liabilities of NT$192,015,673 thousand, and equity attributable to the parent company of NT$377,928,391 thousand.

5. Accounting principles applied for securities issued overseas:

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

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

Net income attributable to the shareholders of the parent of NT$48,779,300 thousand, basic earnings per share of NT$4.01 and diluted earnings per share of NT$3.94, total assets of NT$560,168,955 thousand, total liabilities of NT$194,462,244 thousand, and equity attributable to the parent company of NT$365,450,098 thousand.

7. Inconsistent items/amounts in financial information for securities issued overseas:

The differences between the Company's 2024 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.

8. Any other matters that need to be specified:

For more details, please refer to the 2024 Form 20-F we filed with the U.S. SEC.