CIA de Gas deo Paulo - COMGAS (BSP:CGAS5) Altman Z-Score: 2.19 (As of Jul. 01, 2026) — 17% Below Median


BSP:CGAS5 CIA de Gas de Sao Paulo - COMGAS BSP:CGAS5
62 GF Score
Price R$123.94
GF Value R$86.52
Valuation Significantly Overvalued
! 7 Warning Signs
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What is CIA de Gas deo Paulo - COMGAS Altman Z-Score?

CIA de Gas deo Paulo - COMGAS BSP:CGAS5 +0.76% 62 Altman Z-Score is 2.19 as of Jul. 01, 2026, which is 17% below its 10-year median of 2.63. GuruFocus rates BSP:CGAS5 with a GF Score™ of 62/100 and a GF Value™ of R$86.52 (Significantly Overvalued). The stock has 7 warning signs investors should review. Among 497 Utilities - Regulated companies, CIA de Gas deo Paulo - COMGAS ranks better than 74.45% on this metric.

The Altman Z-Score is a model designed to predict the likelihood of a company going bankrupt within the next two years. Created by American finance professor Edward Altman in 1968, the model is specifically designed for publicly traded manufacturing companies with assets greater than $1 million.

Warning Sign:

Altman Z-score of 2.18 is in the grey area. This implies that the company is under some kind of financial stress. If it is below 1.8, the company may face bankruptcy risk.

CIA de Gas deo Paulo - COMGAS has a Altman Z-Score of 2.19, indicating it is in Grey Zones. This implies that CIA de Gas deo Paulo - COMGAS is in some kind of financial stress. If it is below 1.81, the company may face bankrupcy risk.

The zones of discrimination were as such:

When Altman Z-Score <= 1.8, it is in Distress Zones.
When Altman Z-Score >= 3, it is in Safe Zones.
When Altman Z-Score is between 1.8 and 3, it is in Grey Zones.

The historical rank and industry rank for CIA de Gas deo Paulo - COMGAS's Altman Z-Score or its related term are showing as below:

BSP:CGAS5' s Altman Z-Score Range Over the Past 10 Years
Min: 1.81   Med: 2.63   Max: 3.67
Current: 2.18

During the past 13 years, CIA de Gas deo Paulo - COMGAS's highest Altman Z-Score was 3.67. The lowest was 1.81. And the median was 2.63.


CIA de Gas deo Paulo - COMGAS  (BSP:CGAS5) Altman Z-Score Explanation

X1: The Working Capital/Total Assets (WC/TA) ratio is a measure of the net liquid assets of the firm relative to the total capitalization. Working capital is defined as the difference between current assets and current liabilities. Ordinarily, a firm experiencing consistent operating losses will have shrinking current assets in relation to total assets. Altman found this one proved to be the most valuable liquidity ratio comparing with the current ratio and the quick ratio. This is however the least significant of the five factors.

X2: Retained Earnings/Total Assets: the RE/TA ratio measures the leverage of a firm. Retained earnings is the account which reports the total amount of reinvested earnings and/or losses of a firm over its entire life. Those firms with high RE, relative to TA, have financed their assets through retention of profits and have not utilized as much debt.

X3, Earnings Before Interest and Taxes/Total Assets (EBIT/TA): This ratio is a measure of the true productivity of the firm's assets, independent of any tax or leverage factors. Since a firm's ultimate existence is based on the earning power of its assets, this ratio appears to be particularly appropriate for studies dealing with corporate failure. This ratio continually outperforms other profitability measures, including cash flow.

X4, Market Value of Equity/Book Value of Total Liabilities (MVE/TL): The measure shows how much the firm's assets can decline in value (measured by market value of equity plus debt) before the liabilities exceed the assets and the firm becomes insolvent.

X5, Revenue/Total Assets (S/TA): The capital-turnover ratio is a standard financial ratio illustrating the sales generating ability of the firm's assets.

Read more about Altman Z-Score and the original research.


Be Aware

Altman Z-Score does not apply to financial companies.


CIA de Gas deo Paulo - COMGAS Altman Z-Score Related Terms


CIA de Gas deo Paulo - COMGAS Altman Z-Score Historical Data

* Premium members only.

The historical data trend for CIA de Gas deo Paulo - COMGAS's Altman Z-Score 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.

CIA de Gas deo Paulo - COMGAS Altman Z-Score Chart

CIA de Gas deo Paulo - COMGAS Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
Altman Z-Score
Get a 7-Day Free Trial Premium Member Only Premium Member Only 2.83 3.12 2.62 2.50 2.28

CIA de Gas deo Paulo - COMGAS Quarterly Data
Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26
Altman Z-Score 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 2.90 2.64 2.58 2.28 2.19

BSP:CGAS5 vs ATO, NI, UGI: Altman Z-Score Comparison

For the Utilities - Regulated Gas subindustry, CIA de Gas deo Paulo - COMGAS's Altman Z-Score, along with its competitors' market caps and Altman Z-Score 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.


CIA de Gas deo Paulo - COMGAS Altman Z-Score vs Utilities - Regulated Industry

For the Utilities - Regulated industry and Utilities sector, CIA de Gas deo Paulo - COMGAS's Altman Z-Score distribution charts can be found below:

* The bar in red indicates where CIA de Gas deo Paulo - COMGAS's Altman Z-Score falls into.


BSP:CGAS5
62GF Score
CIA de Gas de Sao Paulo - COMGAS BSP:CGAS5
Altman Z-Score is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

CIA de Gas deo Paulo - COMGAS Altman Z-Score Calculation

Altman Z-Score model is an accurate forecaster of failure up to two years prior to distress. It can be considered the assessment of the distress of industrial corporations.

CIA de Gas deo Paulo - COMGAS's Altman Z-Score for today is calculated with this formula:

Z=1.2*X1+1.4*X2+3.3*X3+0.6*X4+1.0*X5
=1.2*0.1832+1.4*0.0169+3.3*0.1866+0.6*1.1403+1.0*0.6477
=2.19

* 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. GuruFocus does not calculate Altman Z-Score when X4 or X5 value is 0.

Trailing Twelve Months (TTM) ended in Mar. 2026:
Total Assets was R$16,495 Mil.
Total Current Assets was R$5,479 Mil.
Total Current Liabilities was R$2,456 Mil.
Retained Earnings was R$279 Mil.
Pre-Tax Income was 421.522 + 512.846 + 608.727 + 539.373 = R$2,082 Mil.
Interest Expense was -285.224 + -242.661 + -208.995 + -257.908 = R$-995 Mil.
Revenue was 2106.329 + 2648.579 + 2921.759 + 3006.721 = R$10,683 Mil.
Market Cap (Today) was R$16,846 Mil.
Total Liabilities was R$14,774 Mil.

* Note that for stock reported semi-annually or annually, GuruFocus uses latest annual data as the TTM data.

X1=Working Capital/Total Assets
=(Total Current Assets - Total Current Liabilities)/Total Assets
=(5478.742 - 2456.231)/16495.333
=0.1832

X2=Retained Earnings/Total Assets
=279.271/16495.333
=0.0169

X3=Earnings Before Interest and Taxes/Total Assets
=(Pre-Tax Income - Interest Expense)/Total Assets
=(2082.468 - -994.788)/16495.333
=0.1866

X4=Market Value Equity/Book Value of Total Liabilities
=Market Cap/Total Liabilities
=16846.284/14773.504
=1.1403

X5=Revenue/Total Assets
=10683.388/16495.333
=0.6477

The zones of discrimination were as such:

Distress Zones - 1.81 < Grey Zones < 2.99 - Safe Zones

CIA de Gas deo Paulo - COMGAS has a Altman Z-Score of 2.19 indicating it is in Grey Zones.

Study by Altman found that companies that are in Distress Zone have more than 80% of chances of bankruptcy in two years.

Frequently Asked Questions Learn more about Altman Z-Score →
What does a Altman Z-Score of 2.19 mean?
CIA de Gas deo Paulo - COMGAS (BSP:CGAS5) has a Altman Z-Score of 2.19 as of Jul. 01, 2026. The Altman Z-score measures a company's bankruptcy risk. View historical data on CIA de Gas deo Paulo - COMGAS and its competitors. This is 17% below median its historical median of 2.63. Over the past decade, CIA de Gas deo Paulo - COMGAS's Altman Z-Score has ranged from 1.81 to 3.67. According to the industry distribution chart, CIA de Gas deo Paulo - COMGAS ranks #127 out of 497 companies in the Utilities - Regulated industry, placing it in the top 25.6%.
Is CIA de Gas deo Paulo - COMGAS's Altman Z-Score too high?
CIA de Gas deo Paulo - COMGAS's current Altman Z-Score of 2.19 is 17% below median its 10-year median of 2.63. Over the past 10 years, this metric has ranged from a low of 1.81 to a high of 3.67. The Utilities - Regulated industry median Altman Z-Score is 1.26. CIA de Gas deo Paulo - COMGAS's value of 2.19 is 73.8% above this industry median. Based on the distribution chart, CIA de Gas deo Paulo - COMGAS ranks #127 out of 497 companies in the Utilities - Regulated industry, which is above the industry midpoint. Overall, CIA de Gas deo Paulo - COMGAS has a GF Score™ of 62/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does CIA de Gas deo Paulo - COMGAS's Altman Z-Score compare to ATO and NI?
According to the Utilities - Regulated industry distribution chart, CIA de Gas deo Paulo - COMGAS ranks #127 out of 497 companies for Altman Z-Score. This puts CIA de Gas deo Paulo - COMGAS in the upper half of its industry. The industry median Altman Z-Score is 1.26. CIA de Gas deo Paulo - COMGAS's value of 2.19 is 73.8% above this benchmark. Historically, CIA de Gas deo Paulo - COMGAS's own Altman Z-Score has ranged from 1.81 to 3.67 over the past decade. While the company's 10-year median is 2.63 vs. the industry median of 1.26, CIA de Gas deo Paulo - COMGAS 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 Altman Z-Score for an Utilities - Regulated company?
The median Altman Z-Score among Utilities - Regulated companies is 1.26, based on 497 companies in the industry. Companies in the top quartile (top 25%) have a Altman Z-Score significantly above this median, while those in the bottom quartile fall well below. However, Altman Z-Score should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. CIA de Gas deo Paulo - COMGAS's current Altman Z-Score of 2.19 is 73.8% 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 Altman Z-Score mean?
A high Altman Z-Score can signal that a stock is expensive relative to its fundamentals. The Altman Z-score measures a company's bankruptcy risk. View historical data on CIA de Gas deo Paulo - COMGAS and its competitors. For the Utilities - Regulated industry, the median Altman Z-Score is 1.26 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. CIA de Gas deo Paulo - COMGAS's current Altman Z-Score is 2.19, which is 17% below median its own 10-year median of 2.63. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is CIA de Gas deo Paulo - COMGAS stock overvalued right now?
Based on GuruFocus' analysis, CIA de Gas deo Paulo - COMGAS (BSP:CGAS5) is currently considered Significantly Overvalued. The stock's GF Value™ is R$86.52, compared to a current price of R$123.94 — trading 43.3% above its estimated fair value. The current Altman Z-Score is 2.19, which is 17% below median its 10-year median of 2.63 and 73.8% above the Utilities - Regulated industry median of 1.26. CIA de Gas deo Paulo - COMGAS's overall GF Score™ is 62/100 with 7 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Altman Z-Score calculated?
Altman Z-Score is calculated from a company's financial statements. For CIA de Gas deo Paulo - COMGAS (BSP:CGAS5), the current Altman Z-Score is 2.19 as of Jul. 01, 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 CIA de Gas deo Paulo - COMGAS (BSP:CGAS5) Overvalued in 2026?

Based on GuruFocus' analysis, CIA de Gas deo Paulo - COMGAS stock appears to be overvalued. The current stock price of R$123.94 is trading 43.3% above its estimated GF Value™ of R$86.52. GuruFocus considers CIA de Gas deo Paulo - COMGAS to be Significantly Overvalued.

Key valuation signals for BSP:CGAS5:

  • Altman Z-Score: 2.19 (17% below median its 10-year median of 2.63)
  • GF Value™: R$86.52 vs. price of R$123.94 (43.3% above fair value)
  • GF Score™: 62/100 with 7 warning signs
  • Industry Position: 73.8% above the Utilities - Regulated median (#127 of 497)

No single metric tells the full story. See the BSP:CGAS5 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


CIA de Gas deo Paulo - COMGAS Business Description

Other Exchanges CGAS3:Brazil
Address Brigadeiro Faria Lima Avenue, 4,100, 4th floor, Itaim Bibi, SP, BRA, 04538-132
CIA de Gas de Sao Paulo - COMGAS distributes piped natural gas in part of the State of Sao Paulo for consumers in the industrial, residential, commercial, automotive, thermal generation and cogeneration sectors.
62GF Score

Get the complete analysis for BSP:CGAS5

Altman Z-Score is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

R$123.94
Price
R$86.52
GF Value