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 July 2021

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  ☐

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):  ☐

Note: Regulation S-T Rule 101(b)(1) only permits the submission in paper of a Form 6-K if submitted solely to provide an attached annual report to security holders.

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):  ☐

Note: Regulation S-T Rule 101(b)(7) only permits the submission in paper of a Form 6-K if submitted to furnish a report or other document that the registrant foreign private issuer must furnish and make public under the laws of the jurisdiction in which the registrant is incorporated, domiciled or legally organized (the registrant’s “home country”), or under the rules of the home country exchange on which the registrant’s securities are traded, as long as the report or other document is not a press release, is not required to be and has not been distributed to the registrant’s security holders, and, if discussing a material event, has already been the subject of a Form 6-K submission or other Commission filing on EDGAR.

Update on Withdrawal of Lawsuit relating to Bank Bukopin (Kookmin Bank)

On July 27, 2021, KB Financial Group Inc. (“KB Financial Group”) disclosed that the Central Jakarta District Court of Indonesia approved the withdrawal of PT Bosowa Corporindo (the “Plaintiff”)’s lawsuit against Kookmin Bank, one of the first-tier subsidiaries of KB Financial Group. The lawsuit was initially filed by the Plaintiff, which subsequently requested that such lawsuit be withdrawn. The Central Jakarta District Court approved the withdrawal of the lawsuit on June 15, 2021, and Kookmin Bank received a letter notifying such withdrawal through the local court system on July 26, 2021.

For more information, please refer to KB Financial Group’s previous Reports of Foreign Private Issuer on Form 6-K furnished to the Securities and Exchange Commission on January 25, 2021 and June 7, 2021.

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: July 27, 2021	By: /s/ Hwan-Ju Lee
	(Signature)
	Name: Hwan-Ju Lee
	Title: Senior Executive Vice President and Chief Finance Officer