[6-K] Atour Lifestyle Holdings Ltd Current Report (Foreign Issuer)

Rhea-AI Filing Summary

Atour Lifestyle Holdings Limited furnished a Form 6-K announcing it will report third quarter 2025 financial results on November 25, 2025.

The submission includes an exhibit listing a press release titled “Atour Lifestyle Holdings Limited to Report Third Quarter 2025 Financial Results on November 25, 2025.” It was signed by Chairman and CEO Haijun Wang.

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: 001-40540

Atour Lifestyle Holdings Limited

(Exact name of registrant as specified in its charter)

1st floor, Wuzhong Building,

618 Wuzhong Road, Minhang District,

Shanghai, 201103, People’s Republic of China

(+86) 021-64059928

(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 x Form 40-F ¨

EXHIBIT INDEX

Exhibit No.	Description
99.1	Press Release -- Atour Lifestyle Holdings Limited to Report Third Quarter 2025 Financial Results on November 25, 2025

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.

	Atour Lifestyle Holdings Limited
	By:	/s/ HAIJUN WANG
		Name:	Haijun Wang
		Title:	Chairman of the Board of Director and Chief Executive Officer
Date: November 12, 2025

FAQ

What did Atour (ATAT) announce in its Form 6-K?

Atour stated it will report third quarter 2025 financial results on November 25, 2025.

When will Atour (ATAT) release Q3 2025 results?

The company plans to report on November 25, 2025.

What document did Atour (ATAT) file?

Atour filed a Form 6-K furnishing a press release about its Q3 2025 results date.

Who signed the Atour (ATAT) submission?

The filing was signed by Haijun Wang, Chairman of the Board and Chief Executive Officer.

What is included as an exhibit in the Form 6-K?

An exhibit titled Press Release -- Atour Lifestyle Holdings Limited to Report Third Quarter 2025 Financial Results on November 25, 2025.