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6 - K 1 d228900d6k.htm 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 October 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 .