Sanergy Group (HKSE:02459) FCF Margin %: -18.35% (As of Dec. 2025)


HKSE:02459 Sanergy Group Ltd HKSE:02459
57 GF Score
Price HK$0.53
GF Value HK$4.99
Valuation Possible Value Trap
! 2 Warning Signs
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What is Sanergy Group FCF Margin %?

Sanergy Group HKSE:02459 -3.64% 57 FCF Margin % is -18.35% as of Dec. 2025. GuruFocus rates HKSE:02459 with a GF Score™ of 57/100 and a GF Value™ of HK$4.99 (Possible Value Trap). The stock has 2 warning signs investors should review. Among 611 Steel companies, Sanergy Group ranks worse than 76.43% on this metric.

FCF Margin % is calculated as Free Cash Flow divided by its Revenue. Sanergy Group's Free Cash Flow for the six months ended in Dec. 2025 was HK$-40.1 Mil. Sanergy Group's Revenue for the six months ended in Dec. 2025 was HK$218.6 Mil. Therefore, Sanergy Group's FCF Margin % for the quarter that ended in Dec. 2025 was -18.35%.

As of today, Sanergy Group's current FCF Yield % is -23.06%.

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

HKSE:02459' s FCF Margin % Range Over the Past 10 Years
Min: -21.35   Med: -7.25   Max: 5.34
Current: -5.85

During the past 8 years, the highest FCF Margin % of Sanergy Group was 5.34%. The lowest was -21.35%. And the median was -7.25%.

HKSE:02459's FCF Margin % is ranked worse than
76.43% of 611 companies
in the Steel industry
Industry Median: 1.14 vs HKSE:02459: -5.85

Sanergy Group FCF Margin % Related Terms

Sanergy Group FCF Margin % Historical Data

* Premium members only.

The historical data trend for Sanergy 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.

Sanergy Group FCF Margin % Chart

Sanergy Group Annual Data
Trend Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
FCF Margin %
Get a 7-Day Free Trial -0.25 1.62 -21.35 -15.54 -5.90

Sanergy Group Semi-Annual Data
Dec18 Dec19 Dec20 Jun21 Dec21 Jun22 Dec22 Jun23 Dec23 Jun24 Dec24 Jun25 Dec25
FCF Margin % Get a 7-Day Free Trial Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only -22.34 11.31 -50.23 8.80 -18.35

HKSE:02459 vs NUE, STLD, RS: FCF Margin % Comparison

For the Steel subindustry, Sanergy 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.

Sanergy Group FCF Margin % vs Steel Industry

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

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


HKSE:02459
57GF Score
Sanergy Group Ltd HKSE:02459
FCF Margin % is just one metric. See GF Score™, valuation, warning signs, and more.
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Sanergy Group FCF Margin % Calculation

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

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

FCF Margin=Free Cash Flow (A: Dec. 2025 )/Revenue (A: Dec. 2025 )
=-23.832/403.629
=-5.90 %

Sanergy Group's FCF Margin for the quarter that ended in Dec. 2025 is calculated as

FCF Margin=Free Cash Flow (Q: Dec. 2025 )/Revenue (Q: Dec. 2025 )
=-40.11/218.633
=-18.35 %

* 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 -18.35% mean?
Sanergy Group (HKSE:02459) has a FCF Margin % of -18.35% as of Dec. 2025. Free cash flow margin is the ratio of total free cash flow to net sales. View historical data on Sanergy Group and its competitors. According to the industry distribution chart, Sanergy Group ranks #467 out of 611 companies in the Steel industry, placing it in the top 76.4%.
Is Sanergy Group's FCF Margin % too high?
Sanergy Group's current FCF Margin % is -18.35%. Based on the distribution chart, Sanergy Group ranks #467 out of 611 companies in the Steel industry, which is in the bottom quartile relative to peers. Overall, Sanergy Group has a GF Score™ of 57/100 and is considered Possible Value Trap, reflecting its overall financial health beyond just this single metric.
How does Sanergy Group's FCF Margin % compare to NUE and STLD?
According to the Steel industry distribution chart, Sanergy Group ranks #467 out of 611 companies for FCF Margin %. This places Sanergy Group in the lower half of its industry. The industry median FCF Margin % is 1.14. 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 1.14, based on 611 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 Sanergy Group and its competitors. For the Steel industry, the median FCF Margin % is 1.14 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Sanergy Group's current FCF Margin % is -18.35%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Sanergy Group stock overvalued right now?
Based on GuruFocus' analysis, Sanergy Group (HKSE:02459) is currently considered Possible Value Trap. The stock's GF Value™ is HK$4.99, compared to a current price of HK$0.53 — trading 89.4% below its estimated fair value. The current FCF Margin % is -18.35%. Sanergy Group's overall GF Score™ is 57/100 with 2 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 Sanergy Group (HKSE:02459), the current FCF Margin % is -18.35% as of Dec. 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 Sanergy Group (HKSE:02459) Overvalued in 2026?

Based on GuruFocus' analysis, Sanergy Group stock appears to be undervalued. The current stock price of HK$0.53 is trading 89.4% below its estimated GF Value™ of HK$4.99. GuruFocus considers Sanergy Group to be Possible Value Trap.

Key valuation signals for HKSE:02459:

  • FCF Margin %: -18.35%
  • GF Value™: HK$4.99 vs. price of HK$0.53 (89.4% below fair value)
  • GF Score™: 57/100 with 2 warning signs

No single metric tells the full story. See the HKSE:02459 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.

Sanergy Group Business Description

Address 26 Harbour Road, China Resources Building, Room 2602, 26th Floor, Wanchai, Hong Kong, HKG
Sanergy Group Ltd is a manufacturer of UHP graphite electrodes. The company sells the products to automotive, infrastructure, construction, appliance, machinery, equipment, and transportation industries. Geographically, the company operates in the Americas, Europe, the Middle East and Africa, the People's Republic of China, and Asia Pacific excluding the PRC.
57GF Score

Get the complete analysis for HKSE:02459

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

HK$0.53
Price
HK$4.99
GF Value