Company: RETO
Filing Date: 2025-12-29
Form Type: 6-K
Source: 0001213900-25-125835
Chunk: 0

Company: ReTo Eco-Solutions, Inc.
Filing Date: 2025-12-29
Form: 6-K
Chunk 0
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<div align='center'>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 December 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)</div>

Indicate by check mark whether the registrant files or will file annual
reports under cover of Form 20-F or Form 40-F.

<div align='center'>Form 20-F ☒
Form 40-F ☐

INFORMATION CONTAINED IN THIS REPORT ON FORM 6-K</div>

On December 22, 2025, at 8:30
p.m., Eastern Time (or December 23, 2025, at 9:30 a.m., Beijing Time), ReTo Eco-Solutions, Inc. (the “Company”) held
its 2025 Annual General Meeting of Shareholders (the “Meeting”). The record date for the Meeting was November 19, 2025.
As of the record date, the Company had 2,858,842 shares outstanding and entitled to vote at the Meeting, including 1,858,842 Class A shares
of no par value (the “Class A shares”) and 1,000,000 Class B shares of par value of US$0.01 each (the “Class B shares”). Each Class A share entitles the holder thereof to one (1) vote. Each Class B share entitles the holder thereof to
one thousand (1,000) votes.

At the Meeting, the
Company’s shareholders approved the proposals to (i) elect Xinyang Li, Guangfeng Dai, and Zhizhong Hu as Class C directors of
the Company, each to serve a term expiring at the annual general meeting of shareholders in 2028 or until their successors are duly
elected and qualified, (ii) ratify the appointment of YCM CPA, Inc. as the Company’s independent registered public accounting
firm for the fiscal year ending December 31, 2025, (iii) approve the Amendment No.