# EDGAR Filing Document

**Accession Number:** 0001472072
**File Stem:** 0001104659-26-062981
**Filing Date:** 2026-5
**Character Count:** 4293
**Document Hash:** f8b1cb8fa528c7e0da3324c004ecdb54
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001104659-26-062981.hdr.sgml**: 20260518

**ACCESSION NUMBER**: 0001104659-26-062981

**CONFORMED SUBMISSION TYPE**: 6-K

**PUBLIC DOCUMENT COUNT**: 1

**CONFORMED PERIOD OF REPORT**: 20260518

**FILED AS OF DATE**: 20260518

**DATE AS OF CHANGE**: 20260518

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** Concord Medical Services Holdings Ltd
- **CENTRAL INDEX KEY:** 0001472072
- **STANDARD INDUSTRIAL CLASSIFICATION:** SERVICES-OFFICES & CLINICS OF DOCTORS OF MEDICINE [8011]
- **ORGANIZATION NAME:** 08 Industrial Applications and Services
- **EIN:** 000000000
- **STATE OF INCORPORATION:** E9

**FILING VALUES:**
- **FORM TYPE:** 6-K
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 001-34563
- **FILM NUMBER:** 26990747

**BUSINESS ADDRESS:**
- **ADDRESS IS A NON US LOCATION:** YES
- **STREET 1:** ROOM 26A1-26A5, EAST TOWER, HANWEI
- **STREET 2:** BUILDING NO. 7 GUANGHUA ROAD
- **CITY:** CHAOYANG DISTRICT, BEIJING
- **PROVINCE COUNTRY:** F4
- **ZIP:** 100020
- **BUSINESS PHONE:** (86)10-5825-6867

**MAIL ADDRESS:**
- **ADDRESS IS A NON US LOCATION:** YES
- **STREET 1:** ROOM 26A1-26A5, EAST TOWER, HANWEI
- **STREET 2:** BUILDING NO. 7 GUANGHUA ROAD
- **CITY:** CHAOYANG DISTRICT, BEIJING
- **PROVINCE COUNTRY:** F4
- **ZIP:** 100020

**UNITED STATES<br> 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 May 2026

Commission File Number: 001-34563

**CONCORD MEDICAL SERVICES HOLDINGS LIMITED**

**Room A1-A5 26/F, East Zone, Hanwei Plaza**

**No. 7 Guanghua Road, Chaoyang District, Beijing 100020**

**People's Republic of China**

(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 ◻

**EXPLANATORY NOTE**

This Report on Form 6-K is being filed by Concord Medical Services Holdings Limited (the "Company") (NYSE: CCM) to provide an update regarding the previously announced changes to the board of directors of Concord Healthcare Group Co., Ltd. ("Concord Healthcare"), a company listed on the Main Board of The Stock Exchange of Hong Kong Limited (the "HKSE") under the stock code 2453.HK.

**SUBSEQUENT DEVELOPMENTS REGARDING CHANGE OF EXECUTIVE DIRECTOR**

As previously disclosed, Mr. Liang Chang resigned from his position as an executive director of Concord Healthcare effective May 11, 2026, due to personal career planning considerations. In addition, Ms. Li Jiang was elected as an employee director of the board of directors of Concord Healthcare at the employee representatives' meeting held on the same day.

The Company's management is reviewing the implications of the changes to the board composition of Concord Healthcare, including whether Concord Healthcare continues to qualify as a consolidated subsidiary of the Company under applicable accounting standards.

The Company will provide further information when this review is completed or if it makes any material determination. There can be no assurance as to the timing or outcome of the review. Investors and shareholders are advised to exercise caution when dealing in the Company's securities.

**FORWARD-LOOKING STATEMENTS**

This report contains forward-looking statements within the meaning of Section 21E of the Securities Exchange Act of 1934, as amended. These statements involve known and unknown risks, uncertainties, and other factors that may cause the Company's actual results, performance, or achievements to be materially different from those expressed or implied by the forward-looking statements. The Company undertakes no obligation to update or revise any forward-looking statements, whether because of new information, future events, or otherwise.

**SIGNATURE**

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.

CONCORD MEDICAL SERVICES HOLDINGS LIMITED

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| | |
|:---|:---|
| By: | /s/ Jianyu Yang |
| Name: | Jianyu Yang |
| Title: | Chairman and Chief Executive Officer |

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Date: May 18, 2026