CGN Power Co (HKSE:01816) OCF Margin %: 57.46% (As of Dec. 2025) — 27% Above Median

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HKSE:01816 CGN Power Co Ltd HKSE:01816
72 GF Score
Price HK$2.88
GF Value HK$2.71
Valuation Fairly Valued
! 7 Warning Signs
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What is CGN Power Co OCF Margin %?

CGN Power Co HKSE:01816 -2.04% 72 OCF Margin % is 57.46% as of Dec. 2025, which is 27% above its 10-year median of 45.39. GuruFocus rates HKSE:01816 with a GF Score™ of 72/100 and a GF Value™ of HK$2.71 (Fairly Valued). The stock has 7 warning signs investors should review. Among 421 Utilities - Independent Power Producers companies, CGN Power Co ranks better than 69.36% on this metric.

OCF Margin % is calculated as Cash Flow from Operations divided by its Revenue. CGN Power Co's Cash Flow from Operations for the three months ended in Dec. 2025 was HK$10,140 Mil. CGN Power Co's Revenue for the three months ended in Dec. 2025 was HK$17,647 Mil. Therefore, CGN Power Co's OCF Margin % for the quarter that ended in Dec. 2025 was 57.46%.

As of today, CGN Power Co's current OCF Yield % is 15.06%.

The historical rank and industry rank for CGN Power Co's OCF Margin % or its related term are showing as below:

HKSE:01816' s OCF Margin % Range Over the Past 10 Years
Min: 37.87   Med: 45.39   Max: 59.54
Current: 39.78


During the past 13 years, the highest OCF Margin % of CGN Power Co was 59.54%. The lowest was 37.87%. And the median was 45.39%.

HKSE:01816's OCF Margin % is ranked better than
69.36% of 421 companies
in the Utilities - Independent Power Producers industry
Industry Median: 21.86 vs HKSE:01816: 39.78


CGN Power Co OCF Margin % Related Terms


CGN Power Co OCF Margin % Historical Data

* Premium members only.

The historical data trend for CGN Power Co's OCF 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.

CGN Power Co OCF Margin % Chart

CGN Power Co Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
OCF Margin %
Get a 7-Day Free Trial Premium Member Only Premium Member Only 43.27 37.87 40.12 47.51 39.59

CGN Power Co Quarterly Data
Jun19 Dec19 Jun20 Dec20 Jun21 Dec21 Jun22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25
OCF 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 70.08 9.79 48.88 46.10 57.46

HKSE:01816 vs CEG, VST, NRG: OCF Margin % Comparison

For the Utilities - Independent Power Producers subindustry, CGN Power Co's OCF Margin %, along with its competitors' market caps and OCF 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.


CGN Power Co OCF Margin % vs Utilities - Independent Power Producers Industry

For the Utilities - Independent Power Producers industry and Utilities sector, CGN Power Co's OCF Margin % distribution charts can be found below:

* The bar in red indicates where CGN Power Co's OCF Margin % falls into.


HKSE:01816
72GF Score
CGN Power Co Ltd HKSE:01816
OCF Margin % is just one metric. See GF Score™, valuation, warning signs, and more.
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CGN Power Co OCF Margin % Calculation

OCF Margin % is the ratio of Cash Flow from Operations divided by net sales or Revenue, usually presented in percent.

CGN Power Co's OCF Margin for the fiscal year that ended in Dec. 2025 is calculated as

OCF Margin=Cash Flow from Operations (A: Dec. 2025 )/Revenue (A: Dec. 2025 )
=33109.196/83623.891
=39.59 %

CGN Power Co's OCF Margin for the quarter that ended in Dec. 2025 is calculated as

OCF Margin=Cash Flow from Operations (Q: Dec. 2025 )/Revenue (Q: Dec. 2025 )
=10139.556/17646.509
=57.46 %

* 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 OCF Margin % →
What does a OCF Margin % of 57.46% mean?
CGN Power Co (HKSE:01816) has a OCF Margin % of 57.46% as of Dec. 2025. OCF Margin is the ratio of Cash Flow from Operations to Total Revenue. View historical data on CGN Power Co and its competitors. This is 27% above median its historical median of 45.39. Over the past decade, CGN Power Co's OCF Margin % has ranged from 37.87 to 59.54. According to the industry distribution chart, CGN Power Co ranks #129 out of 421 companies in the Utilities - Independent Power Producers industry, placing it in the top 30.6%.
Is CGN Power Co's OCF Margin % too high?
CGN Power Co's current OCF Margin % of 57.46% is 27% above median its 10-year median of 45.39. Over the past 10 years, this metric has ranged from a low of 37.87 to a high of 59.54. The Utilities - Independent Power Producers industry median OCF Margin % is 21.86. CGN Power Co's value of 57.46% is 162.9% above this industry median. Based on the distribution chart, CGN Power Co ranks #129 out of 421 companies in the Utilities - Independent Power Producers industry, which is above the industry midpoint. Overall, CGN Power Co has a GF Score™ of 72/100 and is considered Fairly Valued, reflecting its overall financial health beyond just this single metric.
How does CGN Power Co's OCF Margin % compare to CEG and VST?
According to the Utilities - Independent Power Producers industry distribution chart, CGN Power Co ranks #129 out of 421 companies for OCF Margin %. This puts CGN Power Co in the upper half of its industry. The industry median OCF Margin % is 21.86. CGN Power Co's value of 57.46% is 162.9% above this benchmark. Historically, CGN Power Co's own OCF Margin % has ranged from 37.87 to 59.54 over the past decade. While the company's 10-year median is 45.39 vs. the industry median of 21.86, CGN Power Co has consistently been above the industry average. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good OCF Margin % for an Utilities - Independent Power Producers company?
The median OCF Margin % among Utilities - Independent Power Producers companies is 21.86, based on 421 companies in the industry. Companies in the top quartile (top 25%) have a OCF Margin % significantly above this median, while those in the bottom quartile fall well below. However, OCF Margin % should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. CGN Power Co's current OCF Margin % of 57.46% is 162.9% above the industry median. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high OCF Margin % mean?
A high OCF Margin % can signal that a stock is expensive relative to its fundamentals. OCF Margin is the ratio of Cash Flow from Operations to Total Revenue. View historical data on CGN Power Co and its competitors. For the Utilities - Independent Power Producers industry, the median OCF Margin % is 21.86 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. CGN Power Co's current OCF Margin % is 57.46%, which is 27% above median its own 10-year median of 45.39. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is CGN Power Co stock overvalued right now?
Based on GuruFocus' analysis, CGN Power Co (HKSE:01816) is currently considered Fairly Valued. The stock's GF Value™ is HK$2.71, compared to a current price of HK$2.88 — trading 6.3% above its estimated fair value. The current OCF Margin % is 57.46%, which is 27% above median its 10-year median of 45.39 and 162.9% above the Utilities - Independent Power Producers industry median of 21.86. CGN Power Co's overall GF Score™ is 72/100 with 7 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is OCF Margin % calculated?
OCF Margin % is calculated from a company's financial statements. For CGN Power Co (HKSE:01816), the current OCF Margin % is 57.46% 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 CGN Power Co (HKSE:01816) Overvalued in 2026?

Based on GuruFocus' analysis, CGN Power Co stock appears to be overvalued. The current stock price of HK$2.88 is trading 6.3% above its estimated GF Value™ of HK$2.71. GuruFocus considers CGN Power Co to be Fairly Valued.

Key valuation signals for HKSE:01816:

  • OCF Margin %: 57.46% (27% above median its 10-year median of 45.39)
  • GF Value™: HK$2.71 vs. price of HK$2.88 (6.3% above fair value)
  • GF Score™: 72/100 with 7 warning signs
  • Industry Position: 162.9% above the Utilities - Independent Power Producers median (#129 of 421)

No single metric tells the full story. See the HKSE:01816 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


CGN Power Co Business Description

Other Exchanges 003816:China
Address No. 2002 Shennan Road, 18th Floor, South Tower, CGN Building, Futian District, Guangdong Province, Shenzhen, CHN, 518026
CGN Power is a nuclear power producer in China. It operates 28 nuclear power generating units (total installed capacity of 31.8 gigawatts), with 14 units in Guangdong and the rest in Guangxi, Fujian, and Liaoning provinces as of end-2025. State-owned China General Nuclear Power, controls about 58.9% of CGN Power.
72GF Score

Get the complete analysis for HKSE:01816

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

HK$2.88
Price
HK$2.71
GF Value