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 June 2022

Commission File Number: 001-38146

ZK INTERNATIONAL GROUP CO., LTD. 

(Translation of registrant’s name into English)

c/o Zhejiang Zhengkang Industrial Co., Ltd. 

No. 678 Dingxiang Road, Binhai Industrial Park 

Economic & Technology Development Zone 

Wenzhou, Zhejiang Province 

People’s Republic of China 325025 

Tel: +86-577-86852999 

(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.

Indicate by check mark if the registrant is submitting the Form 6-K in paper as permitted by Regulation S-T Rule 101(b)(1): ¨

Indicate by check mark if the registrant is submitting the Form 6-K in paper as permitted by Regulation S-T Rule 101(b)(7): ¨

On April 26, 2022, as approved by the Board of Directors of ZK International Group Co., Ltd. (the “Company”), the Company amended its memorandum of association that the Company is authorized to issue unlimited ordinary shares of a single class with no par value each. A copy of the amended and restated memorandum and articles of association is filed as Exhibit 1.1 to this report on Form 6-K and incorporated by reference herein.

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.