SNOXF (Sulnox Group) FCF Margin %: -158.37% (As of Sep. 2025)


SNOXF Sulnox Group PLC SNOXF
50 GF Score
Price $0.69
GF Value $1.74
! 1 Warning Sign
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What is Sulnox Group FCF Margin %?

Sulnox Group SNOXF 50 FCF Margin % is -158.37% as of Sep. 2025. GuruFocus rates SNOXF with a GF Score™ of 50/100 and a GF Value™ of $1.74. The stock has 1 warning sign investors should review. Among 418 Utilities - Independent Power Producers companies, Sulnox Group ranks worse than 89.71% on this metric.

FCF Margin % is calculated as Free Cash Flow divided by its Revenue. Sulnox Group's Free Cash Flow for the six months ended in Sep. 2025 was $-2.57 Mil. Sulnox Group's Revenue for the six months ended in Sep. 2025 was $1.62 Mil. Therefore, Sulnox Group's FCF Margin % for the quarter that ended in Sep. 2025 was -158.37%.

As of today, Sulnox Group's current FCF Yield % is -4.07%.

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

SNOXF' s FCF Margin % Range Over the Past 10 Years
Min: -4185.29   Med: -1095.65   Max: -149
Current: -149


During the past 7 years, the highest FCF Margin % of Sulnox Group was -149.00%. The lowest was -4185.29%. And the median was -1095.65%.

SNOXF's FCF Margin % is ranked worse than
89.71% of 418 companies
in the Utilities - Independent Power Producers industry
Industry Median: 2.71 vs SNOXF: -149.00


Sulnox Group FCF Margin % Related Terms


Sulnox Group FCF Margin % Historical Data

* Premium members only.

The historical data trend for Sulnox Group'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.

Sulnox Group FCF Margin % Chart

Sulnox Group Annual Data
Trend Mar19 Mar20 Mar21 Mar22 Mar23 Mar24 Mar25
FCF Margin %
Get a 7-Day Free Trial -1,564.00 -4,166.67 -625.61 -292.19 -204.70

Sulnox Group Semi-Annual Data
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 -439.88 -235.52 -317.70 -131.70 -158.37

Sulnox Group FCF Margin % Competitor Comparison

For the Utilities - Renewable subindustry, Sulnox Group'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.


Sulnox Group FCF Margin % vs Utilities - Independent Power Producers Industry

For the Utilities - Independent Power Producers industry and Utilities sector, Sulnox Group's FCF Margin % distribution charts can be found below:

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


SNOXF
50GF Score
Sulnox Group PLC SNOXF
FCF Margin % is just one metric. See GF Score™, valuation, warning signs, and more.
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Sulnox Group FCF Margin % Calculation

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

Sulnox Group's FCF Margin for the fiscal year that ended in Mar. 2025 is calculated as

FCF Margin=Free Cash Flow (A: Mar. 2025 )/Revenue (A: Mar. 2025 )
=-2.964/1.448
=-204.70 %

Sulnox Group'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 )
=-2.572/1.624
=-158.37 %

* 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 -158.37% mean?
Sulnox Group (SNOXF) has a FCF Margin % of -158.37% as of Sep. 2025. Free cash flow margin is the ratio of total free cash flow to net sales. View historical data on Sulnox Group and its competitors. According to the industry distribution chart, Sulnox Group ranks #375 out of 418 companies in the Utilities - Independent Power Producers industry, placing it in the top 89.7%.
Is Sulnox Group's FCF Margin % too high?
Sulnox Group's current FCF Margin % is -158.37%. Based on the distribution chart, Sulnox Group ranks #375 out of 418 companies in the Utilities - Independent Power Producers industry, which is in the bottom quartile relative to peers. Overall, Sulnox Group has a GF Score™ of 50/100, reflecting its overall financial health beyond just this single metric.
How does Sulnox Group's FCF Margin % compare to competitors?
According to the Utilities - Independent Power Producers industry distribution chart, Sulnox Group ranks #375 out of 418 companies for FCF Margin %. This places Sulnox Group in the lower half of its industry. The industry median FCF Margin % is 2.71. 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 an Utilities - Independent Power Producers company?
The median FCF Margin % among Utilities - Independent Power Producers companies is 2.71, based on 418 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 Sulnox Group and its competitors. For the Utilities - Independent Power Producers industry, the median FCF Margin % is 2.71 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Sulnox Group's current FCF Margin % is -158.37%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Sulnox Group stock overvalued right now?
Sulnox Group (SNOXF) has a current FCF Margin % of -158.37%. The stock's GF Value™ is $1.74, compared to a current price of $0.69 — trading 60.5% below its estimated fair value. The current FCF Margin % is -158.37%. Sulnox Group's overall GF Score™ is 50/100 with 1 warning sign 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 Sulnox Group (SNOXF), the current FCF Margin % is -158.37% 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 Sulnox Group (SNOXF) Overvalued in 2026?

Based on GuruFocus' analysis, Sulnox Group stock appears to be undervalued. The current stock price of $0.69 is trading 60.5% below its estimated GF Value™ of $1.74.

Key valuation signals for SNOXF:

  • FCF Margin %: -158.37%
  • GF Value™: $1.74 vs. price of $0.69 (60.5% below fair value)
  • GF Score™: 50/100 with 1 warning sign

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


Sulnox Group Business Description

Other Exchanges SNOX:UK
Address 10 Orange Street, Haymarket, London, GBR, WC2H 7DQ
Sulnox Group PLC manufactures conditioners, emulsifiers, and emulsion stabilizers for hydrocarbon fuels. The company offers Berol 6446 HFO Fuel Emulsifier and SulNOxEco Conditioner to power generation, shipping, rail, and all road transport companies.
50GF Score

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

$0.69
Price
$1.74
GF Value