Crypto losses push Nano Labs (NA) to RMB317m H1 loss

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

The document attached as Exhibit 99.1 to this Form 6-K is hereby incorporated by reference into the registrant’s registration statements on (1) Form F-3, as amended, initially filed with the Commission on July 9, 2025 (Registration No. 333-288573), (2) Form F-3, as amended, initially filed with the Commission on August 4, 2025 (Registration No. 333-289211), and (3) Form F-1, as amended, including by Post-Effective Amendment No. 3 to Form F-1 on Form F-3 filed with the Commission on September 29, 2025 (Registration No. 333-278977), and shall be a part thereof from the date on which this Form 6-K is furnished, to the extent not superseded by documents or reports subsequently filed or furnished.

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.

Exhibit 99.1

Nano Labs Announces First Half of 2026 Financial Results

HONG KONG, August 28, 2026 (GLOBE NEWSWIRE) -- Nano Labs Ltd (Nasdaq: NA) (“we,” the “Company” or “Nano Labs”), a leading Web 3.0 infrastructure provider and crypto treasury company, today announced its unaudited financial results as of June 30, 2026 and for the first half of 2026 then ended.