Compania deneamento de Minas Gerais - COPASA MG (BSP:CSMG3) OCF Margin %: 25.09% (As of Mar. 2026) — Near Median

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BSP:CSMG3 Compania de Saneamento de Minas Gerais - COPASA MG BSP:CSMG3
83 GF Score
Price R$63.16
GF Value R$25.12
Valuation Significantly Overvalued
! 9 Warning Signs
View Full Analysis

What is Compania deneamento de Minas Gerais - COPASA MG OCF Margin %?

Compania deneamento de Minas Gerais - COPASA MG BSP:CSMG3 -1.07% 83 OCF Margin % is 25.09% as of Mar. 2026, which is 6% above its 10-year median of 23.75. GuruFocus rates BSP:CSMG3 with a GF Score™ of 83/100 and a GF Value™ of R$25.12 (Significantly Overvalued). The stock has 9 warning signs investors should review. Among 499 Utilities - Regulated companies, Compania deneamento de Minas Gerais - COPASA MG ranks better than 64.93% on this metric.

OCF Margin % is calculated as Cash Flow from Operations divided by its Revenue. Compania deneamento de Minas Gerais - COPASA MG's Cash Flow from Operations for the three months ended in Mar. 2026 was R$534 Mil. Compania deneamento de Minas Gerais - COPASA MG's Revenue for the three months ended in Mar. 2026 was R$2,128 Mil. Therefore, Compania deneamento de Minas Gerais - COPASA MG's OCF Margin % for the quarter that ended in Mar. 2026 was 25.09%.

As of today, Compania deneamento de Minas Gerais - COPASA MG's current OCF Yield % is 9.56%.

The historical rank and industry rank for Compania deneamento de Minas Gerais - COPASA MG's OCF Margin % or its related term are showing as below:

BSP:CSMG3' s OCF Margin % Range Over the Past 10 Years
Min: 18.09   Med: 23.75   Max: 32.56
Current: 27.43


During the past 13 years, the highest OCF Margin % of Compania deneamento de Minas Gerais - COPASA MG was 32.56%. The lowest was 18.09%. And the median was 23.75%.

BSP:CSMG3's OCF Margin % is ranked better than
64.93% of 499 companies
in the Utilities - Regulated industry
Industry Median: 19.39 vs BSP:CSMG3: 27.43


Compania deneamento de Minas Gerais - COPASA MG OCF Margin % Related Terms


Compania deneamento de Minas Gerais - COPASA MG OCF Margin % Historical Data

* Premium members only.

The historical data trend for Compania deneamento de Minas Gerais - COPASA MG'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.

Compania deneamento de Minas Gerais - COPASA MG OCF Margin % Chart

Compania deneamento de Minas Gerais - COPASA MG 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 28.41 18.09 23.42 26.03 27.99

Compania deneamento de Minas Gerais - COPASA MG Quarterly Data
Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26
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 27.27 28.56 33.66 22.64 25.09

BSP:CSMG3 vs AWK, WTRG, AWR: OCF Margin % Comparison

For the Utilities - Regulated Water subindustry, Compania deneamento de Minas Gerais - COPASA MG'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.


Compania deneamento de Minas Gerais - COPASA MG OCF Margin % vs Utilities - Regulated Industry

For the Utilities - Regulated industry and Utilities sector, Compania deneamento de Minas Gerais - COPASA MG's OCF Margin % distribution charts can be found below:

* The bar in red indicates where Compania deneamento de Minas Gerais - COPASA MG's OCF Margin % falls into.


BSP:CSMG3
83GF Score
Compania de Saneamento de Minas Gerais - COPASA MG BSP:CSMG3
OCF Margin % is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Compania deneamento de Minas Gerais - COPASA MG OCF Margin % Calculation

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

Compania deneamento de Minas Gerais - COPASA MG'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 )
=2331.554/8330.19
=27.99 %

Compania deneamento de Minas Gerais - COPASA MG's OCF Margin for the quarter that ended in Mar. 2026 is calculated as

OCF Margin=Cash Flow from Operations (Q: Mar. 2026 )/Revenue (Q: Mar. 2026 )
=533.888/2128.135
=25.09 %

* 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 25.09% mean?
Compania deneamento de Minas Gerais - COPASA MG (BSP:CSMG3) has a OCF Margin % of 25.09% as of Mar. 2026. OCF Margin is the ratio of Cash Flow from Operations to Total Revenue. View historical data on Compania deneamento de Minas Gerais - COPASA MG and its competitors. This is near median its historical median of 23.75. Over the past decade, Compania deneamento de Minas Gerais - COPASA MG's OCF Margin % has ranged from 18.09 to 32.56. According to the industry distribution chart, Compania deneamento de Minas Gerais - COPASA MG ranks #175 out of 499 companies in the Utilities - Regulated industry, placing it in the top 35.1%.
Is Compania deneamento de Minas Gerais - COPASA MG's OCF Margin % too high?
Compania deneamento de Minas Gerais - COPASA MG's current OCF Margin % of 25.09% is near median its 10-year median of 23.75. Over the past 10 years, this metric has ranged from a low of 18.09 to a high of 32.56. The Utilities - Regulated industry median OCF Margin % is 19.39. Compania deneamento de Minas Gerais - COPASA MG's value of 25.09% is 29.4% above this industry median. Based on the distribution chart, Compania deneamento de Minas Gerais - COPASA MG ranks #175 out of 499 companies in the Utilities - Regulated industry, which is above the industry midpoint. Overall, Compania deneamento de Minas Gerais - COPASA MG has a GF Score™ of 83/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Compania deneamento de Minas Gerais - COPASA MG's OCF Margin % compare to AWK and WTRG?
According to the Utilities - Regulated industry distribution chart, Compania deneamento de Minas Gerais - COPASA MG ranks #175 out of 499 companies for OCF Margin %. This puts Compania deneamento de Minas Gerais - COPASA MG in the upper half of its industry. The industry median OCF Margin % is 19.39. Compania deneamento de Minas Gerais - COPASA MG's value of 25.09% is 29.4% above this benchmark. Historically, Compania deneamento de Minas Gerais - COPASA MG's own OCF Margin % has ranged from 18.09 to 32.56 over the past decade. While the company's 10-year median is 23.75 vs. the industry median of 19.39, Compania deneamento de Minas Gerais - COPASA MG 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 - Regulated company?
The median OCF Margin % among Utilities - Regulated companies is 19.39, based on 499 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. Compania deneamento de Minas Gerais - COPASA MG's current OCF Margin % of 25.09% is 29.4% 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 Compania deneamento de Minas Gerais - COPASA MG and its competitors. For the Utilities - Regulated industry, the median OCF Margin % is 19.39 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Compania deneamento de Minas Gerais - COPASA MG's current OCF Margin % is 25.09%, which is near median its own 10-year median of 23.75. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Compania deneamento de Minas Gerais - COPASA MG stock overvalued right now?
Based on GuruFocus' analysis, Compania deneamento de Minas Gerais - COPASA MG (BSP:CSMG3) is currently considered Significantly Overvalued. The stock's GF Value™ is R$25.12, compared to a current price of R$63.16 — trading 151.4% above its estimated fair value. The current OCF Margin % is 25.09%, which is near median its 10-year median of 23.75 and 29.4% above the Utilities - Regulated industry median of 19.39. Compania deneamento de Minas Gerais - COPASA MG's overall GF Score™ is 83/100 with 9 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 Compania deneamento de Minas Gerais - COPASA MG (BSP:CSMG3), the current OCF Margin % is 25.09% as of Mar. 2026. 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 Compania deneamento de Minas Gerais - COPASA MG (BSP:CSMG3) Overvalued in 2026?

Based on GuruFocus' analysis, Compania deneamento de Minas Gerais - COPASA MG stock appears to be overvalued. The current stock price of R$63.16 is trading 151.4% above its estimated GF Value™ of R$25.12. GuruFocus considers Compania deneamento de Minas Gerais - COPASA MG to be Significantly Overvalued.

Key valuation signals for BSP:CSMG3:

  • OCF Margin %: 25.09% (near median its 10-year median of 23.75)
  • GF Value™: R$25.12 vs. price of R$63.16 (151.4% above fair value)
  • GF Score™: 83/100 with 9 warning signs
  • Industry Position: 29.4% above the Utilities - Regulated median (#175 of 499)

No single metric tells the full story. See the BSP:CSMG3 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Compania deneamento de Minas Gerais - COPASA MG Business Description

Address Rua Mar de Espanha 525, Santo Antonio, Belo Horizonte, MG, BRA, 30330900
Compania de Saneamento de Minas Gerais - COPASA MG provides water supply, sewage, and solid waste services. The company operates out of subsidiaries COPASA Servicos de Irrigacao S.A., COPASA Aguas Minerais de Minas S.A, and COPANOR. COPASA Servicos de Irrigacao S.A. manages, performs, and sells irrigation system services. COPASA Aguas Minerais de Minas S.A. produces, bottles, distributes, and sells mineral water. COPANOR provides water supply and sewage treatment services across the North and Northeast regions of the State of Minas Gerais. A majority of revenue is derived from water services while the rest is derived from sewage services. The company operates out of Brazil, where an amount of revenue is generated.
83GF Score

Get the complete analysis for BSP:CSMG3

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

R$63.16
Price
R$25.12
GF Value