GDS Holdings Ltd files 6-K: foreign-issuer report (6-K)

Foreign-issuer report — material news from a non-U.S. company.

Official disclosureSlicast · September 4, 2026 at 12:00 UTC · US · Source: SEC EDGAR · GDS

the Securities Exchange Act of 1934

For the month of September 2026

GDS Holdings Limited (Registrant’s name)

F4/F5, Building C, Sunland International

No. 999 Zhouhai Road Pudong, Shanghai 200137

People’s Republic of China

files or will file annual reports under cover of Form 20-F or Form 40-F:

x Form 40-F ¨ EXHIBITS

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.