# EDGAR Filing Document

**Accession Number:** 0001445930
**File Stem:** 0001193125-26-274878
**Filing Date:** 2026-6
**Character Count:** 3245
**Document Hash:** c15e8edfe685eada83a4f7b13c27baba
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001193125-26-274878.hdr.sgml**: 20260618

**ACCESSION NUMBER**: 0001193125-26-274878

**CONFORMED SUBMISSION TYPE**: 6-K

**PUBLIC DOCUMENT COUNT**: 1

**CONFORMED PERIOD OF REPORT**: 20260618

**FILED AS OF DATE**: 20260618

**DATE AS OF CHANGE**: 20260618

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** KB Financial Group Inc.
- **CENTRAL INDEX KEY:** 0001445930
- **STANDARD INDUSTRIAL CLASSIFICATION:** COMMERCIAL BANKS, NEC [6029]
- **ORGANIZATION NAME:** 02 Finance
- **EIN:** 000000000
- **STATE OF INCORPORATION:** M5
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** 6-K
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 000-53445
- **FILM NUMBER:** 261100305

**BUSINESS ADDRESS:**
- **STREET 1:** 141, UISADANG-DAERO
- **STREET 2:** YEONGDEUNGPO-GU
- **CITY:** SEOUL
- **STATE:** M5
- **ZIP:** 07332
- **BUSINESS PHONE:** 822-2073-2845

**MAIL ADDRESS:**
- **STREET 1:** 141, UISADANG-DAERO
- **STREET 2:** YEONGDEUNGPO-GU
- **CITY:** SEOUL
- **STATE:** M5
- **ZIP:** 07332

**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 June 2026** 

**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 ☐

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**Declaration of Interim Cash Dividends by Kookmin Bank** 

On June 17, 2026, the board of directors of Kookmin Bank, a wholly-owned subsidiary of KB Financial Group Inc., passed a resolution to declare an interim cash dividend of KRW 3,460 per common share, for a total dividend amount of KRW 1,399,151,741,360. Such payment will be made in accordance with Article 53 (Dividends) of Kookmin Bank's Articles of Incorporation.

The record date is July 2, 2026, and the payment of such dividends is expected to be made on July 22, 2026, which date is subject to change.

The entire dividend amount will be paid to KB Financial Group Inc., which holds all of the common shares of Kookmin Bank.

The relevant portions of Article 53(Dividends) from Kookmin Bank's Articles of Incorporation are as follows:

(1) Dividends may be distributed in cash or stock.

(4) The Bank may distribute interim dividends in cash to the shareholders once during each fiscal year on a certain
day determined by a resolution of the Board of Directors under the relevant laws and regulations including the Korean Commercial Code.

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**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.

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| | |
|:---|:---|
|  | KB Financial Group Inc. |
|  | (Registrant) |
| Date: June 18, 2026 | By: /s/ Sang Rok Na |
|  | (Signature) |
|  | Name: Sang Rok Na |
|  | Title: Senior Managing Director and Chief Financial Officer |

---