Sonmez Filament Sentetik Iplik Ve Elyafnayi AS (IST:SONME) Altman Z2-Score: 9.71 (As of Jun. 29, 2026) — 10% Below Median


IST:SONME Sonmez Filament Sentetik Iplik Ve Elyaf Sanayi AS IST:SONME
74 GF Score
Price ₺126.50
GF Value ₺113.65
Valuation Modestly Overvalued
! 3 Warning Signs
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What is Sonmez Filament Sentetik Iplik Ve Elyafnayi AS Altman Z2-Score?

Sonmez Filament Sentetik Iplik Ve Elyafnayi AS IST:SONME -1.56% 74 Altman Z2-Score is 9.71 as of Jun. 29, 2026, which is 10% below its 10-year median of 10.74. GuruFocus rates IST:SONME with a GF Score™ of 74/100 and a GF Value™ of ₺113.65 (Modestly Overvalued). The stock has 3 warning signs investors should review. Among 1,057 Manufacturing - Apparel & Accessories companies, Sonmez Filament Sentetik Iplik Ve Elyafnayi AS ranks better than 87.89% on this metric.

Altman Z2-Score, also known as Z"-Score, is used to predict the likelihood that a non-manufacturing company (excluding property/financial company) will face bankruptcy within a two-year period.

Good Sign:

Sonmez Filament Sentetik Iplik Ve Elyafnayi AS has a Altman Z2-Score of 9.71, indicating it is in Safe Zones. This implies the Altman Z2-Score is strong.

The zones of discrimination were as such:

When Altman Z2-Score <= 1.1, it is in Distress Zones.
When Altman Z2-Score >= 2.6, it is in Safe Zones.
When Altman Z2-Score is between 1.1 and 2.6, it is in Grey Zones.

The historical rank and industry rank for Sonmez Filament Sentetik Iplik Ve Elyafnayi AS's Altman Z2-Score or its related term are showing as below:

IST:SONME' s Altman Z2-Score Range Over the Past 10 Years
Min: 6.53   Med: 10.74   Max: 123.09
Current: 9.71

During the past 13 years, Sonmez Filament Sentetik Iplik Ve Elyafnayi AS's highest Altman Z2-Score was 123.09. The lowest was 6.53. And the median was 10.74.


Sonmez Filament Sentetik Iplik Ve Elyafnayi AS  (IST:SONME) Altman Z2-Score Explanation

The original Z-Score model was based on publicly traded manufacturing companies while the Z2-Score, also known as Z"-score can be used for any type of company excluding property/financial companies. Both Z-Score and Z2-Score describes the financial health of a company, and its likelihood of financial distress.

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_2, Net Worth (Total Stockholders Equity - Preferred Stock)/Total Liabilities (NW/TL): it compares a company’s stock net worth with its total liabilities and can be used to assess the extent of its reliance on debt.

Read more about Altman Z2-Score, the original research on Z-Score and the additional research on Z2-Score.


Be Aware

Altman Z2-Score does not apply to financial companies.


Sonmez Filament Sentetik Iplik Ve Elyafnayi AS Altman Z2-Score Related Terms


Sonmez Filament Sentetik Iplik Ve Elyafnayi AS Altman Z2-Score Historical Data

* Premium members only.

The historical data trend for Sonmez Filament Sentetik Iplik Ve Elyafnayi AS's Altman Z2-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.

Sonmez Filament Sentetik Iplik Ve Elyafnayi AS Altman Z2-Score Chart

Sonmez Filament Sentetik Iplik Ve Elyafnayi AS Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
Altman Z2-Score
Get a 7-Day Free Trial Premium Member Only Premium Member Only 15.41 9.44 9.24 11.05 9.71

Sonmez Filament Sentetik Iplik Ve Elyafnayi AS Quarterly Data
Mar21 Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25
Altman Z2-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 11.05 11.04 10.60 9.96 9.71

Sonmez Filament Sentetik Iplik Ve Elyafnayi AS Altman Z2-Score Competitor Comparison

For the Textile Manufacturing subindustry, Sonmez Filament Sentetik Iplik Ve Elyafnayi AS's Altman Z2-Score, along with its competitors' market caps and Altman Z2-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.


Sonmez Filament Sentetik Iplik Ve Elyafnayi AS Altman Z2-Score vs Manufacturing - Apparel & Accessories Industry

For the Manufacturing - Apparel & Accessories industry and Consumer Cyclical sector, Sonmez Filament Sentetik Iplik Ve Elyafnayi AS's Altman Z2-Score distribution charts can be found below:

* The bar in red indicates where Sonmez Filament Sentetik Iplik Ve Elyafnayi AS's Altman Z2-Score falls into.


IST:SONME
74GF Score
Sonmez Filament Sentetik Iplik Ve Elyaf Sanayi AS IST:SONME
Altman Z2-Score is just one metric. See GF Score™, valuation, warning signs, and more.
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Sonmez Filament Sentetik Iplik Ve Elyafnayi AS Altman Z2-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.

Z2-Score, also known as Z"-Score is the Z-Score for non-manufacturing companies excluding property/financial companies.

Sonmez Filament Sentetik Iplik Ve Elyafnayi AS's Altman Z2-Score for today is calculated with this formula:

Z=6.56*X1+3.26*X2+6.72*X3+1.05*X4_2
=6.56*0.0198+3.26*0.7452+6.72*-0.0399+1.05*7.0633
=9.71

* 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 Z2-Score when X4_2 value is 0.

Trailing Twelve Months (TTM) ended in Dec. 2025:
Total Assets was ₺4,972.78 Mil.
Total Current Assets was ₺106.55 Mil.
Total Current Liabilities was ₺8.14 Mil.
Retained Earnings was ₺3,705.80 Mil.
Pre-Tax Income was -377.669 + 116.803 + -47.715 + 109.922 = ₺-198.66 Mil.
Interest Expense was -0.051 + -0.0070000000000014 + -0.011 + -0.032 = ₺-0.10 Mil.
Total Liabilities was ₺616.72 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
=(106.554 - 8.138)/4972.783
=0.0198

X2=Retained Earnings/Total Assets
=3705.804/4972.783
=0.7452

X3=Earnings Before Interest and Taxes/Total Assets
=(Pre-Tax Income - Interest Expense)/Total Assets
=(-198.659 - -0.101)/4972.783
=-0.0399

X4_2=Net Worth/Total Liabilities
=(Total Stockholders Equity - Preferred Stock)/Total Liabilities
=(4356.065 - 0)/616.718
=7.0633

The zones of discrimination were as such:

Distress Zones - 1.1 < Grey Zones < 2.6 - Safe Zones

Sonmez Filament Sentetik Iplik Ve Elyafnayi AS has a Altman Z2-Score of 9.71 indicating it is in Safe Zones.

Frequently Asked Questions Learn more about Altman Z2-Score →
What does a Altman Z2-Score of 9.71 mean?
Sonmez Filament Sentetik Iplik Ve Elyafnayi AS (IST:SONME) has a Altman Z2-Score of 9.71 as of Jun. 29, 2026. Z2-Score is the Z-Score for non-manufacturing companies excluding property/financial companies, which measures a company's bankruptcy risk. View historical data on Sonmez Filament Sentetik Iplik Ve Elyafnayi AS and its competitors. This is 10% below median its historical median of 10.74. Over the past decade, Sonmez Filament Sentetik Iplik Ve Elyafnayi AS's Altman Z2-Score has ranged from 6.53 to 123.09. According to the industry distribution chart, Sonmez Filament Sentetik Iplik Ve Elyafnayi AS ranks #128 out of 1057 companies in the Manufacturing - Apparel & Accessories industry, placing it in the top 12.1%.
Is Sonmez Filament Sentetik Iplik Ve Elyafnayi AS's Altman Z2-Score too high?
Sonmez Filament Sentetik Iplik Ve Elyafnayi AS's current Altman Z2-Score of 9.71 is 10% below median its 10-year median of 10.74. Over the past 10 years, this metric has ranged from a low of 6.53 to a high of 123.09. The Manufacturing - Apparel & Accessories industry median Altman Z2-Score is 3.58. Sonmez Filament Sentetik Iplik Ve Elyafnayi AS's value of 9.71 is 171.2% above this industry median. Based on the distribution chart, Sonmez Filament Sentetik Iplik Ve Elyafnayi AS ranks #128 out of 1057 companies in the Manufacturing - Apparel & Accessories industry, which is in the top quartile — a strong position relative to peers. Overall, Sonmez Filament Sentetik Iplik Ve Elyafnayi AS has a GF Score™ of 74/100 and is considered Modestly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Sonmez Filament Sentetik Iplik Ve Elyafnayi AS's Altman Z2-Score compare to competitors?
According to the Manufacturing - Apparel & Accessories industry distribution chart, Sonmez Filament Sentetik Iplik Ve Elyafnayi AS ranks #128 out of 1057 companies for Altman Z2-Score. This places Sonmez Filament Sentetik Iplik Ve Elyafnayi AS in the top 12% of its industry — outperforming the majority of peers. The industry median Altman Z2-Score is 3.58. Sonmez Filament Sentetik Iplik Ve Elyafnayi AS's value of 9.71 is 171.2% above this benchmark. Historically, Sonmez Filament Sentetik Iplik Ve Elyafnayi AS's own Altman Z2-Score has ranged from 6.53 to 123.09 over the past decade. While the company's 10-year median is 10.74 vs. the industry median of 3.58, Sonmez Filament Sentetik Iplik Ve Elyafnayi AS 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 Z2-Score for a Manufacturing - Apparel & Accessories company?
The median Altman Z2-Score among Manufacturing - Apparel & Accessories companies is 3.58, based on 1,057 companies in the industry. Companies in the top quartile (top 25%) have a Altman Z2-Score significantly above this median, while those in the bottom quartile fall well below. However, Altman Z2-Score should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Sonmez Filament Sentetik Iplik Ve Elyafnayi AS's current Altman Z2-Score of 9.71 is 171.2% 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 Z2-Score mean?
A high Altman Z2-Score can signal that a stock is expensive relative to its fundamentals. Z2-Score is the Z-Score for non-manufacturing companies excluding property/financial companies, which measures a company's bankruptcy risk. View historical data on Sonmez Filament Sentetik Iplik Ve Elyafnayi AS and its competitors. For the Manufacturing - Apparel & Accessories industry, the median Altman Z2-Score is 3.58 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Sonmez Filament Sentetik Iplik Ve Elyafnayi AS's current Altman Z2-Score is 9.71, which is 10% below median its own 10-year median of 10.74. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Sonmez Filament Sentetik Iplik Ve Elyafnayi AS stock overvalued right now?
Based on GuruFocus' analysis, Sonmez Filament Sentetik Iplik Ve Elyafnayi AS (IST:SONME) is currently considered Modestly Overvalued. The stock's GF Value™ is ₺113.65, compared to a current price of ₺126.50 — trading 11.3% above its estimated fair value. The current Altman Z2-Score is 9.71, which is 10% below median its 10-year median of 10.74 and 171.2% above the Manufacturing - Apparel & Accessories industry median of 3.58. Sonmez Filament Sentetik Iplik Ve Elyafnayi AS's overall GF Score™ is 74/100 with 3 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Altman Z2-Score calculated?
Altman Z2-Score is calculated from a company's financial statements. For Sonmez Filament Sentetik Iplik Ve Elyafnayi AS (IST:SONME), the current Altman Z2-Score is 9.71 as of Jun. 29, 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 Sonmez Filament Sentetik Iplik Ve Elyafnayi AS (IST:SONME) Overvalued in 2026?

Based on GuruFocus' analysis, Sonmez Filament Sentetik Iplik Ve Elyafnayi AS stock appears to be overvalued. The current stock price of ₺126.50 is trading 11.3% above its estimated GF Value™ of ₺113.65. GuruFocus considers Sonmez Filament Sentetik Iplik Ve Elyafnayi AS to be Modestly Overvalued.

Key valuation signals for IST:SONME:

  • Altman Z2-Score: 9.71 (10% below median its 10-year median of 10.74)
  • GF Value™: ₺113.65 vs. price of ₺126.50 (11.3% above fair value)
  • GF Score™: 74/100 with 3 warning signs
  • Industry Position: 171.2% above the Manufacturing - Apparel & Accessories median (#128 of 1057)

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


Sonmez Filament Sentetik Iplik Ve Elyafnayi AS Business Description

Address Organize Sanayi Bolgesi Ali Osman Sonmez Bulvari No: 1, Bursa, TUR, 16372
Sonmez Filament Sentetik Iplik Ve Elyaf Sanayi AS is engaged in the production of a range of polyester yarn and fiber. The products include flat, twisted, fancy, elastic and colored yarn.
74GF Score

Get the complete analysis for IST:SONME

Altman Z2-Score is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

₺126.50
Price
₺113.65
GF Value