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 1.72 is in distress zone. This implies bankruptcy possibility in the next two years.
Perusahaan Gas Negara (Persero) Tbk PT has a Altman Z-Score of 1.71, indicating it is in Distress Zones. This implies bankrupcy possibility in the next two years.
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.
Perusahaan Gas Negara (Persero) Tbk PT (OTCPK:PPAAF) 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.
* 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.
Perusahaan Gas Negara (Persero) Tbk PT Altman Z-Score Chart
Perusahaan Gas Negara (Persero) Tbk PT Annual Data
For the Utilities - Regulated Gas subindustry, Perusahaan Gas Negara (Persero) Tbk PT'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.
Perusahaan Gas Negara (Persero) Tbk PT Altman Z-Score vs Utilities - Regulated Industry
For the Utilities - Regulated industry and Utilities sector, Perusahaan Gas Negara (Persero) Tbk PT's Altman Z-Score distribution charts can be found below:
* The bar in red indicates where Perusahaan Gas Negara (Persero) Tbk PT's Altman Z-Score falls into.
Perusahaan Gas Negara (Persero) Tbk PT 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.
* 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.
Perusahaan Gas Negara (Persero) Tbk PT (PPAAF) has a Altman Z-Score of 1.71 as of Jun. 28, 2026. The Altman Z-score measures a company's bankruptcy risk. View historical data on Perusahaan Gas Negara (Persero) Tbk PT and its competitors. This is 16% above median its historical median of 1.48. Over the past decade, Perusahaan Gas Negara (Persero) Tbk PT's Altman Z-Score has ranged from 0.77 to 2.04. According to the industry distribution chart, Perusahaan Gas Negara (Persero) Tbk PT ranks #176 out of 499 companies in the Utilities - Regulated industry, placing it in the top 35.3%.
Is Perusahaan Gas Negara (Persero) Tbk PT's Altman Z-Score too high?
Perusahaan Gas Negara (Persero) Tbk PT's current Altman Z-Score of 1.71 is 16% above median its 10-year median of 1.48. Over the past 10 years, this metric has ranged from a low of 0.77 to a high of 2.04. The Utilities - Regulated industry median Altman Z-Score is 1.27. Perusahaan Gas Negara (Persero) Tbk PT's value of 1.71 is 34.6% above this industry median. Based on the distribution chart, Perusahaan Gas Negara (Persero) Tbk PT ranks #176 out of 499 companies in the Utilities - Regulated industry, which is above the industry midpoint. Overall, Perusahaan Gas Negara (Persero) Tbk PT has a GF Score™ of 95/100 and is considered Possible Value Trap, reflecting its overall financial health beyond just this single metric.
How does Perusahaan Gas Negara (Persero) Tbk PT's Altman Z-Score compare to ATO and NI?
According to the Utilities - Regulated industry distribution chart, Perusahaan Gas Negara (Persero) Tbk PT ranks #176 out of 499 companies for Altman Z-Score. This puts Perusahaan Gas Negara (Persero) Tbk PT in the upper half of its industry. The industry median Altman Z-Score is 1.27. Perusahaan Gas Negara (Persero) Tbk PT's value of 1.71 is 34.6% above this benchmark. Historically, Perusahaan Gas Negara (Persero) Tbk PT's own Altman Z-Score has ranged from 0.77 to 2.04 over the past decade. While the company's 10-year median is 1.48 vs. the industry median of 1.27, Perusahaan Gas Negara (Persero) Tbk PT 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 1.27, based on 499 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. Perusahaan Gas Negara (Persero) Tbk PT's current Altman Z-Score of 1.71 is 34.6% 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 Perusahaan Gas Negara (Persero) Tbk PT and its competitors. For the Utilities - Regulated industry, the median Altman Z-Score is 1.27 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Perusahaan Gas Negara (Persero) Tbk PT's current Altman Z-Score is 1.71, which is 16% above median its own 10-year median of 1.48. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Perusahaan Gas Negara (Persero) Tbk PT stock overvalued right now?
Based on GuruFocus' analysis, Perusahaan Gas Negara (Persero) Tbk PT (PPAAF) is currently considered Possible Value Trap. The stock's GF Value™ is $0.09, compared to a current price of $0.08 — trading 14.9% below its estimated fair value. The current Altman Z-Score is 1.71, which is 16% above median its 10-year median of 1.48 and 34.6% above the Utilities - Regulated industry median of 1.27. Perusahaan Gas Negara (Persero) Tbk PT's overall GF Score™ is 95/100 with 3 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 Perusahaan Gas Negara (Persero) Tbk PT (PPAAF), the current Altman Z-Score is 1.71 as of Jun. 28, 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 Perusahaan Gas Negara (Persero) Tbk PT (PPAAF) Overvalued in 2026?
Based on GuruFocus' analysis, Perusahaan Gas Negara (Persero) Tbk PT stock appears to be undervalued.
The current stock price of $0.08 is trading 14.9% below its estimated GF Value™ of $0.09.
GuruFocus considers Perusahaan Gas Negara (Persero) Tbk PT to be Possible Value Trap.
Key valuation signals for PPAAF:
Altman Z-Score: 1.71 (16% above median its 10-year median of 1.48)
GF Value™: $0.09 vs. price of $0.08 (14.9% below fair value)
Industry Position: 34.6% above the Utilities - Regulated median (#176 of 499)
No single metric tells the full story. See the PPAAF stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Perusahaan Gas Negara (Persero) Tbk PT Business Description
Perusahaan Gas Negara (Persero) Tbk PT is an Indonesian natural gas company of which the Republic of Indonesia holds a majority stake. PGN is involved in the transmission and distribution of natural gas. The company's segments include Natural gas trading and transmission, Exploration and production of oil and gas, and Other operation.
95GF Score
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