Form 6-K

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

UNDER THE SECURITIES EXCHANGE ACT OF 1934

For the month of April 2026

Commission File Number: 001-31811

Woori Financial Group Inc.

(Translation of registrant’s name into English)

51, Sogong-ro, Jung-gu, Seoul, 04632, 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 ☐

Woori Financial Group’s Preliminary Financial Performance Figures

for the First Quarter of 2026

The preliminary financial performance figures for Woori Financial Group Inc. (“Woori Financial Group”) for the quarter ended March 31, 2026, on a consolidated basis, are as follows.

(Units: millions of KRW, %)


Item		1Q 2026		4Q 2025		% Change Increase		1Q 2025		% Change Increase (Decrease)
Revenue*	Specified Quarter		15,282,383		10,504,494		45.48		9,658,528		58.23
Revenue*	Cumulative Basis		15,282,383		—		—		9,658,528		58.23
Operating Income	Specified Quarter		808,150		709,064		13.97		869,263		(7.03	)
Operating Income	Cumulative Basis		808,150		—		—		869,263		(7.03	)
Income before Income Tax Expense	Specified Quarter		847,945		510,032		66.25		864,595		(1.93	)
Income before Income Tax Expense	Cumulative Basis		847,945		—		—		864,595		(1.93	)
Net Income	Specified Quarter		638,918		341,705		86.98		654,556		(2.39	)
Net Income	Cumulative Basis		638,918		—		—		654,556		(2.39	)
Profit to the Equity Holders of the Parent Entity	Specified Quarter		603,803		328,409		83.86		616,691		(2.09	)
Profit to the Equity Holders of the Parent Entity	Cumulative Basis		603,803		—		—		616,691		(2.09	)

The above figures are prepared in accordance with Korean International Financial Reporting Standards. The figures above are subject to adjustment as they are preliminary and have not been reviewed by our independent auditors.

*	Represents the sum of interest income, fee and commission income, dividend income, insurance income, gain on financial assets and other operating income (excluding non-operating income).

Woori Bank’s Preliminary Financial Performance Figures

for the First Quarter of 2026

The preliminary financial performance figures for Woori Bank, a wholly-owned subsidiary of Woori Financial Group, for the quarter ended March 31, 2026, on a consolidated basis, are as follows.

(Units: millions of KRW, %)


Item		1Q 2026		4Q 2025		% Change Increase		1Q 2025		% Change Increase (Decrease)
Revenue*	Specified Quarter		12,001,481		7,297,279		64.47		8,462,289		41.82
Revenue*	Cumulative Basis		12,001,481		—		—		8,462,289		41.82
Operating Income	Specified Quarter		663,926		650,575		2.05		815,058		(18.54	)
Operating Income	Cumulative Basis		663,926		—		—		815,058		(18.54	)
Income before Income Tax Expense	Specified Quarter		681,621		459,351		48.39		818,181		(16.69	)
Income before Income Tax Expense	Cumulative Basis		681,621		—		—		818,181		(16.69	)
Net Income	Specified Quarter		522,130		294,155		77.50		635,218		(17.80	)
Net Income	Cumulative Basis		522,130		—		—		635,218		(17.80	)
Profit to the Equity Holders of the Parent Entity	Specified Quarter		531,198		296,349		79.25		634,112		(16.23	)
Profit to the Equity Holders of the Parent Entity	Cumulative Basis		531,198		—		—		634,112		(16.23	)

*	Represents the sum of interest income, fee and commission income, dividend income, gain on financial assets and other operating income (excluding non-operating income).

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.


	Woori Financial Group Inc.
	(Registrant)

Date: April 24, 2026	By:	/s/ Seong Min Kwak
	(Signature)
	Name: Seong Min Kwak
	Title: Deputy President