KB Financial Group (KB) fixes December 31, 2025 shareholder AGM record date

Rhea-AI Filing Summary

KB Financial Group Inc. announced that the record date for its annual general meeting of shareholders (AGM) for fiscal year 2025 is set as December 31, 2025. Shareholders recorded on that date will be eligible to exercise their rights at the AGM. The record date is established under Article 354 of the Commercial Code and Article 18 of the company’s Articles of Incorporation.

KB Financial Group notes that, because it electronically registers its shares under the Electronic Registration of Shares Act, it will not close its shareholder registry book to determine eligible shareholders for the AGM. The company also indicates that details regarding the record date for annual cash dividends for fiscal year 2025 will be provided in a separate announcement, expected in February 2026, and referenced in another Form 6-K furnished on the same date.

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 December 2025

Commission File Number: 000-53445

KB Financial Group Inc.

(Translation of registrant’s name into English)

26, Gukjegeumyung-ro 8-gil, Yeongdeungpo-gu, Seoul 07331, 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 ☐

Record Date for the Annual General Meeting of Shareholders

On December 9, 2025, KB Financial Group Inc. (“KB Financial Group”) announced that the record date for the annual general meeting of shareholders (the “AGM”) for fiscal year 2025 is December 31, 2025. Such establishment of the record date is pursuant to Article 354 of the Commercial Code and Article 18 of KB Financial Group’s Articles of Incorporation. As KB Financial Group electronically registers its shares pursuant to the Electronic Registration of Shares Act, KB Financial Group will not close its shareholder registry book to determine the shareholders who will be eligible to exercise their rights as shareholders of KB Financial Group at the AGM.

For details regarding the Company’s record date for the annual cash dividends for fiscal year 2025, which is expected to be announced sometime in February 2026, please refer to the Company’s other Form 6-K furnished to the U.S. Securities and Exchange Commission on the date hereof.

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.

				KB Financial Group Inc. (Registrant)
Date: December 9, 2025				By: /s/ Sang Rok Na
				(Signature)
				Name: Sang Rok Na
				Title: Managing Director and Chief Financial Officer

FAQ

What did KB (KB Financial Group Inc.) announce in this Form 6-K?

KB Financial Group Inc. announced that the record date for its annual general meeting of shareholders (AGM) for fiscal year 2025 is December 31, 2025. Shareholders on the register as of that date will be entitled to exercise their rights at the AGM.

What is the record date for KB Financial Group Inc.’s 2025 annual general meeting?

The record date for KB Financial Group Inc.’s annual general meeting of shareholders for fiscal year 2025 is December 31, 2025. Shareholders listed as of that date will be eligible to participate and vote at the AGM.

Will KB Financial Group Inc. close its shareholder registry book for the 2025 AGM?

No. KB Financial Group Inc. states that because it electronically registers its shares under the Electronic Registration of Shares Act, it will not close its shareholder registry book to determine shareholders eligible to exercise their rights at the AGM.

On what legal basis did KB Financial Group Inc. set the AGM record date?

The record date for the AGM was established pursuant to Article 354 of the Commercial Code and Article 18 of KB Financial Group Inc.’s Articles of Incorporation.

Has KB Financial Group Inc. announced the record date for its 2025 cash dividends?

KB Financial Group Inc. indicates that details on the record date for annual cash dividends for fiscal year 2025 are expected to be announced in February 2026 and will be provided in another Form 6-K furnished to the U.S. Securities and Exchange Commission on the same date.

Who signed the KB Financial Group Inc. Form 6-K regarding the 2025 AGM record date?

The Form 6-K was signed on behalf of KB Financial Group Inc. by Sang Rok Na, who is identified as Managing Director and Chief Financial Officer, dated December 9, 2025.