ZKIN (ZK International Group Co) FCF Margin %: 0.00% (As of Sep. 2025)


ZKIN ZK International Group Co Ltd ZKIN
59 GF Score
Price $1.35
GF Value $1.80
Valuation Modestly Undervalued
! 7 Warning Signs
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What is ZK International Group Co FCF Margin %?

ZK International Group Co ZKIN -3.57% 59 FCF Margin % is 0.00% as of Sep. 2025. GuruFocus rates ZKIN with a GF Score™ of 59/100 and a GF Value™ of $1.80 (Modestly Undervalued). The stock has 7 warning signs investors should review. Among 617 Steel companies, ZK International Group Co ranks worse than 56.24% on this metric.

FCF Margin % is calculated as Free Cash Flow divided by its Revenue. ZK International Group Co's Free Cash Flow for the six months ended in Sep. 2025 was $0.00 Mil. ZK International Group Co's Revenue for the six months ended in Sep. 2025 was $31.25 Mil. Therefore, ZK International Group Co's FCF Margin % for the quarter that ended in Sep. 2025 was 0.00%.

As of today, ZK International Group Co's current FCF Yield % is 0.11%.

The historical rank and industry rank for ZK International Group Co's FCF Margin % or its related term are showing as below:

ZKIN' s FCF Margin % Range Over the Past 10 Years
Min: -6.91   Med: -3.68   Max: 11.85
Current: 0.12


During the past 11 years, the highest FCF Margin % of ZK International Group Co was 11.85%. The lowest was -6.91%. And the median was -3.68%.

ZKIN's FCF Margin % is ranked worse than
56.24% of 617 companies
in the Steel industry
Industry Median: 1.1 vs ZKIN: 0.12


ZK International Group Co FCF Margin % Related Terms


ZK International Group Co FCF Margin % Historical Data

* Premium members only.

The historical data trend for ZK International Group Co's FCF Margin % can be seen below:

* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD.
* For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.

ZK International Group Co FCF Margin % Chart

ZK International Group Co Annual Data
Trend Sep16 Sep17 Sep18 Sep19 Sep20 Sep21 Sep22 Sep23 Sep24 Sep25
FCF Margin %
Get a 7-Day Free Trial Premium Member Only Premium Member Only -5.66 -4.08 -3.76 -6.91 0.12

ZK International Group Co Semi-Annual Data
Sep15 Sep16 Mar17 Sep17 Mar18 Sep18 Mar19 Sep19 Mar20 Sep20 Mar21 Sep21 Mar22 Sep22 Mar23 Sep23 Mar24 Sep24 Mar25 Sep25
FCF Margin % Get a 7-Day Free Trial Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only 0.00 0.00 0.00 0.00 0.00

ZKIN vs HLP, LUD, HUDI: FCF Margin % Comparison

For the Steel subindustry, ZK International Group Co's FCF Margin %, along with its competitors' market caps and FCF Margin % data, can be viewed below:

* Competitive companies are chosen from companies within the same industry, with headquarter located in same country, with closest market capitalization; x-axis shows the market cap, and y-axis shows the term value; the bigger the dot, the larger the market cap. Note that "N/A" values will not show up in the chart.


ZK International Group Co FCF Margin % vs Steel Industry

For the Steel industry and Basic Materials sector, ZK International Group Co's FCF Margin % distribution charts can be found below:

* The bar in red indicates where ZK International Group Co's FCF Margin % falls into.


ZKIN
59GF Score
ZK International Group Co Ltd ZKIN
FCF Margin % is just one metric. See GF Score™, valuation, warning signs, and more.
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ZK International Group Co FCF Margin % Calculation

FCF margin is the ratio of Free Cash Flow divided by net sales or Revenue, usually presented in percent.

ZK International Group Co's FCF Margin for the fiscal year that ended in Sep. 2025 is calculated as

FCF Margin=Free Cash Flow (A: Sep. 2025 )/Revenue (A: Sep. 2025 )
=0.084/71.242
=0.12 %

ZK International Group Co's FCF Margin for the quarter that ended in Sep. 2025 is calculated as

FCF Margin=Free Cash Flow (Q: Sep. 2025 )/Revenue (Q: Sep. 2025 )
=0/31.245
=0.00 %

* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD.
* For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.

Frequently Asked Questions Learn more about FCF Margin % →
What does a FCF Margin % of 0.00% mean?
ZK International Group Co (ZKIN) has a FCF Margin % of 0.00% as of Sep. 2025. Free cash flow margin is the ratio of total free cash flow to net sales. View historical data on ZK International Group Co and its competitors. According to the industry distribution chart, ZK International Group Co ranks #347 out of 617 companies in the Steel industry, placing it in the top 56.2%.
Is ZK International Group Co's FCF Margin % too high?
ZK International Group Co's current FCF Margin % is 0.00%. Based on the distribution chart, ZK International Group Co ranks #347 out of 617 companies in the Steel industry, which is below the industry midpoint. Overall, ZK International Group Co has a GF Score™ of 59/100 and is considered Modestly Undervalued, reflecting its overall financial health beyond just this single metric.
How does ZK International Group Co's FCF Margin % compare to HLP and LUD?
According to the Steel industry distribution chart, ZK International Group Co ranks #347 out of 617 companies for FCF Margin %. This places ZK International Group Co in the lower half of its industry. The industry median FCF Margin % is 1.10. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good FCF Margin % for a Steel company?
The median FCF Margin % among Steel companies is 1.10, based on 617 companies in the industry. Companies in the top quartile (top 25%) have a FCF Margin % significantly above this median, while those in the bottom quartile fall well below. However, FCF Margin % should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high FCF Margin % mean?
A high FCF Margin % can signal that a stock is expensive relative to its fundamentals. Free cash flow margin is the ratio of total free cash flow to net sales. View historical data on ZK International Group Co and its competitors. For the Steel industry, the median FCF Margin % is 1.10 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. ZK International Group Co's current FCF Margin % is 0.00%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is ZK International Group Co stock overvalued right now?
Based on GuruFocus' analysis, ZK International Group Co (ZKIN) is currently considered Modestly Undervalued. The stock's GF Value™ is $1.80, compared to a current price of $1.35 — trading 25% below its estimated fair value. The current FCF Margin % is 0.00%. ZK International Group Co's overall GF Score™ is 59/100 with 7 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is FCF Margin % calculated?
FCF Margin % is calculated from a company's financial statements. For ZK International Group Co (ZKIN), the current FCF Margin % is 0.00% as of Sep. 2025. GuruFocus calculates this using data sourced from SEC filings and annual reports. See the calculation section and 30-year financial data on this page for the full breakdown.

Is ZK International Group Co (ZKIN) Overvalued in 2026?

Based on GuruFocus' analysis, ZK International Group Co stock appears to be undervalued. The current stock price of $1.35 is trading 25% below its estimated GF Value™ of $1.80. GuruFocus considers ZK International Group Co to be Modestly Undervalued.

Key valuation signals for ZKIN:

  • FCF Margin %: 0.00%
  • GF Value™: $1.80 vs. price of $1.35 (25% below fair value)
  • GF Score™: 59/100 with 7 warning signs

No single metric tells the full story. See the ZKIN stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


ZK International Group Co Business Description

Address C/o Zhejiang Zhengkang Industrial Co., Ltd., No. 678 Dingxiang Road, Binhai Industrial Park, Zhejiang Province, Economic and Technology Development Zone, Wenzhou, CHN, 325025
ZK International Group Co Ltd is engaged in the manufacture and marketing of metal pipes. The company is specialized in producing double-press thin-walled stainless steel tubes and fittings, carbon steel tubes and fittings, single-press tubes and fittings, and stainless-steel strips. The products are used in restaurants, hotels, hospitals, firefighting, food, beverage, ships, engines, industrial seawater desalination and systems of direct-drinking water, cold /hot water supply, city water supply, and gas of large/middle scale construction projects.
59GF Score

Get the complete analysis for ZKIN

FCF Margin % is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

$1.35
Price
$1.80
GF Value