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ZK International Group Co., Ltd. — Investor Relations & Filings

Ticker · ZKIN ISIN · VGG9892K1003 US Water supply; sewerage, waste management and remediation activities
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Filings indexed 178 across all filing types
Latest filing 2026-06-01 Regulatory Filings
Country US United States of America
Listing US ZKIN

About ZK International Group Co., Ltd.

https://www.zkinternationalgroup.com/

ZK International Group Co., Ltd. is a provider of sustainable infrastructure solutions focused on four key segments: Water Infrastructure, Gas Services and Infrastructure, Renewable Energy, and Industry and Technology. The company designs, engineers, manufactures, and supplies patented high-performance stainless steel and carbon steel pipes and fitting products. Emphasizing innovation and green transition, ZK International develops and delivers services for projects such as clean water distribution and water-to-energy systems. The company's strategy involves engaging in sustainable infrastructure projects, project finance, and forming partnerships to advance its commitment to environmentally conscious and resilient solutions.

Recent filings

Filing Released Lang Actions
FORM S-8
Regulatory Filings Classification · 76% confidence The document is a Form S-8 Registration Statement filed with the SEC under the Securities Act of 1933 to register shares for the company’s 2026 Equity Incentive Plan. It is a regulatory compliance filing rather than an annual report, earnings release, proxy statement or management presentation. There is no specific category for Form S-8 in the provided list, so it falls under the fallback category for miscellaneous regulatory filings.
2026-06-01 English
FORM 6-K
Regulatory Filings Classification · 85% confidence The document is a Form 6-K filed by a foreign private issuer notifying the SEC of the dismissal and engagement of its independent accountants. It contains no financial statements or substantive analysis but is a regulatory compliance disclosure under the Exchange Act. This is a general regulatory announcement, falling under the fallback category of Regulatory Filings (RNS).
2026-05-21 English
6-K - ZK International Group Co., Ltd. (0001687451) (Filer)
Capital/Financing Update Classification · 95% confidence The document is a Form 6-K filed by a foreign private issuer, ZK International Group Co., Ltd., with the SEC. It reports the closing of a private placement transaction involving the issuance of ordinary shares. The document is relatively short (2770 characters) and primarily announces the completion of a financing event rather than providing detailed financial statements or comprehensive analysis. It includes no financial statements or management discussion but focuses on the capital raising activity and share issuance. According to the filing definitions, this fits best under 'Capital/Financing Update (CAP)' as it updates on company fundraising and capital structure changes. It is not an Annual Report, Interim Report, or Earnings Release, nor is it a regulatory filing or report publication announcement. Therefore, the classification is CAP with high confidence.
2026-03-19 English
20-F Filing
Annual Report FY 2025
2026-02-04 English
FORM 6-K
Capital/Financing Update Classification · 95% confidence The document is a Form 6-K filed by a foreign private issuer, ZK International Group Co., Ltd., reporting a securities purchase agreement and the issuance of ordinary shares. The content focuses on a capital raising transaction, specifically the sale of shares to investors and the closing of that transaction. The document length is 2242 characters, which is relatively short and primarily an announcement of a financing event rather than a detailed financial report. There are no financial statements or comprehensive financial analysis included. Therefore, this document fits best under the category of Capital/Financing Update (CAP), which covers updates on company fundraising and capital structure changes.
2025-11-17 English
FORM 6-K
Capital/Financing Update Classification · 95% confidence The document is a Form 6-K filed by a foreign private issuer, ZK International Group Co., Ltd., reporting the issuance of ordinary shares under an equity incentive plan. It includes details about share issuance and references a Form S-8 registration statement. The document is short (2273 characters) and primarily serves as a regulatory announcement of share issuance rather than a full financial report or detailed analysis. It does not contain comprehensive financial statements or management discussion. Therefore, it fits best under Capital/Financing Update (CAP), which covers updates on company fundraising, financing activities, or capital structure changes such as share issuance under an equity plan.
2025-10-22 English

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