AHWSF (Athens Water Supply & Sewerage Co) EV-to-OCF: -538.36 (As of Aug. 12, 2026)

Author: Vera Yuan Vera Yuan
Vera Yuan
Vera Yuan
Director of Data and Quant Analytics at GuruFocus
Focused on building reliable datasets, financial models, and research tools for value-minded investors. Committed to turning complex data into practical guidance for value-investing and long-term wealth.
Reviewed by: Charlie Tian Charlie Tian
Charlie Tian
Charlie Tian
Founder & CEO of GuruFocus
Dr. Charlie Tian is the founder and CEO of GuruFocus.com, a leading global investment research platform established in 2004. With a Ph.D. in physics, Dr. Tian transitioned from science to finance, applying a data-driven, disciplined approach to value investing.

AHWSF Athens Water Supply & Sewerage Co AHWSF
59 GF Score
Price $8.10
GF Value $5.12
! 9 Warning Signs
View Full Analysis

What is Athens Water Supply & Sewerage Co EV-to-OCF?

Athens Water Supply & Sewerage Co AHWSF 59 EV-to-OCF is -538.36 as of Aug. 12, 2026. GuruFocus rates AHWSF with a GF Score™ of 59/100 and a GF Value™ of $5.12. The stock has 9 warning signs investors should review. Among 505 Utilities - Regulated companies, Athens Water Supply & Sewerage Co ranks better than 99.21% on this metric.

EV-to-OCF is calculated as enterprise value divided by its cash flow from operations. As of today, Athens Water Supply & Sewerage Co's Enterprise Value is $1,028.8 Mil. Athens Water Supply & Sewerage Co's Cash Flow from Operations for the trailing twelve months (TTM) ended in Jun. 2025 was $-1.9 Mil. Therefore, Athens Water Supply & Sewerage Co's EV-to-OCF for today is -538.36.

The historical rank and industry rank for Athens Water Supply & Sewerage Co's EV-to-OCF or its related term are showing as below:

AHWSF' s EV-to-OCF Range Over the Past 10 Years
Min: -545   Med: 5.06   Max: 37.89
Current: -545

During the past 13 years, the highest EV-to-OCF of Athens Water Supply & Sewerage Co was 37.89. The lowest was -545.00. And the median was 5.06.

AHWSF's EV-to-OCF is ranked better than
99.21% of 505 companies
in the Utilities - Regulated industry
Industry Median: 10.66 vs AHWSF: -545.00

EV-to-OCF is a valuation multiple that allows analysts and investors to compare stocks, preferably in the same sector or industry. This important multiple is often used in conjunction with, or as an alternative to, the PE Ratio (TTM) to determine the fair market value of a company.

As of today (2026-08-12), Athens Water Supply & Sewerage Co's stock price is $8.10. Athens Water Supply & Sewerage Co's Earnings per Share (Diluted) for the trailing twelve months (TTM) ended in Jun. 2025 was $-0.013. Therefore, Athens Water Supply & Sewerage Co's PE Ratio (TTM) for today is At Loss.


Athens Water Supply & Sewerage Co  (OTCPK:AHWSF) EV-to-OCF Explanation

EV-to-OCF is a valuation multiple that allows analysts and investors to compare stocks, preferably in the same sector or industry. This important multiple is often used in conjunction with, or as an alternative to, the PE Ratio (TTM) to determine the fair market value of a company.

Athens Water Supply & Sewerage Co's PE Ratio (TTM) for today is calculated as:

PE Ratio (TTM)=Share Price (Today)/Earnings per Share (Diluted) (TTM)
=8.10/-0.013
=At Loss

Athens Water Supply & Sewerage Co's share price for today is $8.10.
For company reported semi-annually, GuruFocus uses latest annual data as the TTM data. Athens Water Supply & Sewerage Co's Earnings per Share (Diluted) for the trailing twelve months (TTM) ended in Jun. 2025 was $-0.013.

* 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.

Enterprise Value is used because it is a more complete measure in reflecting how much an investor pays when buying a company. Cash Flow from Operations is an important financial metric because it represents the cash generated from operating activities at a company's disposal. Companies with a low EV-to-OCF ratio, combined with a strong balance sheet are generally considered as undervalued.


Athens Water Supply & Sewerage Co EV-to-OCF Related Terms


Athens Water Supply & Sewerage Co EV-to-OCF Historical Data

* Premium members only.

The historical data trend for Athens Water Supply & Sewerage Co's EV-to-OCF 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.

Athens Water Supply & Sewerage Co EV-to-OCF Chart

Athens Water Supply & Sewerage Co Annual Data
Trend Dec15 Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24
EV-to-OCF
Get a 7-Day Free Trial Premium Member Only Premium Member Only 2.92 11.50 -6.84 15.85 12.66

Athens Water Supply & Sewerage Co Semi-Annual Data
Dec15 Jun16 Dec16 Jun17 Dec17 Jun18 Dec18 Jun19 Dec19 Jun20 Dec20 Jun21 Dec21 Jun22 Dec22 Jun23 Dec23 Jun24 Dec24 Jun25
EV-to-OCF 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 0.00 15.85 0.00 12.66 0.00

AHWSF vs AWK, WTRG, AWR: EV-to-OCF Comparison

For the Utilities - Regulated Water subindustry, Athens Water Supply & Sewerage Co's EV-to-OCF, along with its competitors' market caps and EV-to-OCF 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.


Athens Water Supply & Sewerage Co EV-to-OCF vs Utilities - Regulated Industry

For the Utilities - Regulated industry and Utilities sector, Athens Water Supply & Sewerage Co's EV-to-OCF distribution charts can be found below:

* The bar in red indicates where Athens Water Supply & Sewerage Co's EV-to-OCF falls into.


AHWSF
59GF Score
Athens Water Supply & Sewerage Co AHWSF
EV-to-OCF is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Athens Water Supply & Sewerage Co EV-to-OCF Calculation

Athens Water Supply & Sewerage Co's EV-to-OCF for today is calculated as:

EV-to-OCF=Enterprise Value (Today)/Cash Flow from Operations (TTM)
=1028.809/-1.911
=-538.36

Athens Water Supply & Sewerage Co's current Enterprise Value is $1,028.8 Mil.
For company reported semi-annually, GuruFocus uses latest annual data as the TTM data. Athens Water Supply & Sewerage Co's Cash Flow from Operations for the trailing twelve months (TTM) ended in Jun. 2025 was $-1.9 Mil.

* 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 EV-to-OCF →
What does a EV-to-OCF of -538.36 mean?
Athens Water Supply & Sewerage Co (AHWSF) has a EV-to-OCF of -538.36 as of Aug. 12, 2026. According to the industry distribution chart, Athens Water Supply & Sewerage Co ranks #4 out of 505 companies in the Utilities - Regulated industry, placing it in the top 0.8%.
Is Athens Water Supply & Sewerage Co's EV-to-OCF too high?
Athens Water Supply & Sewerage Co's current EV-to-OCF is -538.36. Based on the distribution chart, Athens Water Supply & Sewerage Co ranks #4 out of 505 companies in the Utilities - Regulated industry, which is in the top quartile — a strong position relative to peers. Overall, Athens Water Supply & Sewerage Co has a GF Score™ of 59/100, reflecting its overall financial health beyond just this single metric.
How does Athens Water Supply & Sewerage Co's EV-to-OCF compare to AWK and WTRG?
According to the Utilities - Regulated industry distribution chart, Athens Water Supply & Sewerage Co ranks #4 out of 505 companies for EV-to-OCF. This places Athens Water Supply & Sewerage Co in the top 1% of its industry — outperforming the majority of peers. The industry median EV-to-OCF is 10.66. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good EV-to-OCF for an Utilities - Regulated company?
The median EV-to-OCF among Utilities - Regulated companies is 10.66, based on 505 companies in the industry. Companies in the top quartile (top 25%) have a EV-to-OCF significantly above this median, while those in the bottom quartile fall well below. However, EV-to-OCF should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high EV-to-OCF mean?
A high EV-to-OCF can signal that a stock is expensive relative to its fundamentals. For the Utilities - Regulated industry, the median EV-to-OCF is 10.66 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Athens Water Supply & Sewerage Co's current EV-to-OCF is -538.36. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Athens Water Supply & Sewerage Co stock overvalued right now?
Athens Water Supply & Sewerage Co (AHWSF) has a current EV-to-OCF of -538.36. The stock's GF Value™ is $5.12, compared to a current price of $8.10 — trading 58.2% above its estimated fair value. The current EV-to-OCF is -538.36. Athens Water Supply & Sewerage Co's overall GF Score™ is 59/100 with 9 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is EV-to-OCF calculated?
EV-to-OCF is calculated from a company's financial statements. For Athens Water Supply & Sewerage Co (AHWSF), the current EV-to-OCF is -538.36 as of Aug. 12, 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 Athens Water Supply & Sewerage Co (AHWSF) Overvalued in 2026?

Based on GuruFocus' analysis, Athens Water Supply & Sewerage Co stock appears to be overvalued. The current stock price of $8.10 is trading 58.2% above its estimated GF Value™ of $5.12.

Key valuation signals for AHWSF:

  • EV-to-OCF: -538.36
  • GF Value™: $5.12 vs. price of $8.10 (58.2% above fair value)
  • GF Score™: 59/100 with 9 warning signs

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


Athens Water Supply & Sewerage Co Business Description

Address 156 Oropou Street, Galatsi, Athens, GRC, 11146
Athens Water Supply & Sewerage Co is a Greek water supply, refinement, and waste management company. The company operates primarily in various municipalities in the Attica region of Southern Greece. Key segments include water supply, sewerage, and wastewater treatment, and energy. The energy segment is involved in power generation through hydropower, natural gas, and solar energy. The company derives the majority of its revenue from commercial and residential consumers. The company also sells to industrial and local authorities.
59GF Score

Get the complete analysis for AHWSF

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

$8.10
Price
$5.12
GF Value