Company: RETO
Filing Date: 2025-11-21
Form Type: 6-K
Source: 0001213900-25-113636
Chunk: 0

Company: ReTo Eco-Solutions, Inc.
Filing Date: 2025-11-21
Form: 6-K
Chunk 0
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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 November 2025 Commission file number: 001-38307 _______________ RETO ECO-SOLUTIONS , INC. (Registrant’s name) _______________ X-702, 60 Anli Road, Chaoyang District, Beijing
People’s Republic of China 100101 (Address of principal executive office) _______________ Indicate by check mark whether the registrant files or will file annual reports under cover of Form 20 -For Form 40 -F. Form 20 -F ☒Form 40 -F ☐ INFORMATION CONTAINED IN THIS REPORT ON FORM 6 -K ReTo Eco -Solutions, Inc., a British Virgin Islands business company, is filing this Report on Form 6 -Kto provide its proxy statement for its 2025 annual general meeting of shareholders. 1

EXHIBIT INDEX

| Number |     | Description of Exhibit                                          |
| 99.1   |     | Proxy Statement for 2025 Annual General Meeting of Shareholders |

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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.

| Dated: November 21, 2025 |     | RETO ECO-SOLUTIONS, INC. 
 By:                      |     | /s/ Xinyang Li          |
|:-------------------------|:----|:-------------------------|:----|:------------------------|
|                          |     |                          |     | Xinyang Li              |
|                          |     |                          |     | Chief Executive Officer |

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