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.
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.
AS Tallinna Vesi has the GF Score of 87, which implies that the company
might have
Good outperformance potential.
The GF Score is a stock performance ranking system developed by GuruFocus using five aspects of valuation, which has been found to be closely correlated to the long-term performances of stocks by backtesting from 2006 to 2021. The stocks with a higher GF Score generally generate higher returns than those with lower GF Scores. Therefore, when picking stocks, investors should invest in companies with high GF Scores. The GF Score ranges from 0 to 100, with 100 as the highest rank.
GF Score takes following five key aspects into consideration:
Each one of these components is ranked and the ranks also have positive correlation with the long term performances of stocks. The GF score is calculated using the five key aspects of analysis. Through backtesting, we know that each of these key aspects has a different impact on the stock price performance. Thus, they are weighted differently when calculating the total score. The Profitability Rank and the Growth Rank are weighted fully, while other parameters have less weight.
Based on research and backtesting result, GuruFocus believes AS Tallinna Vesi
might have
Good outperformance potential.
Please click GF Score to see more details on the GF Score's 5 Key Aspects of Analysis.
AS Tallinna Vesi (LTS:0JPY) GF Score Explanation
Based on the historical long-term performances among five valuation aspects, the GF Score is found to be closely correlated to the long-term performances of stocks. It ranges from 0 to 100, with 100 as the highest. GuruFocus divided GF Score into following 5 categories:
GF Score
Performance Potential and All-in-One Screener Examples (1)
(1) These are some simple examples. You can access our GF Score filter under All-in-One Screener’s Fundamental tab.
AS Tallinna Vesi GF Score Related Terms
LTS:0JPY vs AWK, WTRG, AWR: GF Score Comparison
For the Utilities - Regulated Water subindustry, AS Tallinna Vesi's GF Score, along with its competitors' market caps and GF 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.
AS Tallinna Vesi GF Score vs Utilities - Regulated Industry
For the Utilities - Regulated industry and Utilities sector, AS Tallinna Vesi's GF Score distribution charts can be found below:
* The bar in red indicates where AS Tallinna Vesi's GF Score falls into.
AS Tallinna Vesi (LTS:0JPY) has a GF Score of 87 as of Jul. 21, 2026. GF Score is a stock performance ranking system developed by GuruFocus using five aspects of valuation. View historical data on AS Tallinna Vesi and its competitors. This is 14% above median its historical median of 76.00. Over the past decade, AS Tallinna Vesi's GF Score has ranged from 33.00 to 95.00.
Is AS Tallinna Vesi's GF Score too high?
AS Tallinna Vesi's current GF Score of 87 is 14% above median its 10-year median of 76.00. Over the past 10 years, this metric has ranged from a low of 33.00 to a high of 95.00. Overall, AS Tallinna Vesi has a GF Score™ of 87/100, reflecting its overall financial health beyond just this single metric.
How does AS Tallinna Vesi's GF Score compare to AWK and WTRG?
AS Tallinna Vesi's GF Score of 87 can be compared against companies in the Utilities - Regulated industry. Historically, AS Tallinna Vesi's own GF Score has ranged from 33.00 to 95.00 over the past decade. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good GF Score for an Utilities - Regulated company?
A good GF Score depends on the Utilities - Regulated industry context. However, GF Score 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 GF Score mean?
A high GF Score can signal that a stock is expensive relative to its fundamentals. GF Score is a stock performance ranking system developed by GuruFocus using five aspects of valuation. View historical data on AS Tallinna Vesi and its competitors. AS Tallinna Vesi's current GF Score is 87, which is 14% above median its own 10-year median of 76.00. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is AS Tallinna Vesi stock overvalued right now?
AS Tallinna Vesi (LTS:0JPY) has a current GF Score of 87. The stock's GF Value™ is €12.49, compared to a current price of €11.08 — trading 11.3% below its estimated fair value. The current GF Score is 87, which is 14% above median its 10-year median of 76.00. AS Tallinna Vesi's overall GF Score™ is 87/100 with 7 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is GF Score calculated?
GF Score is calculated from a company's financial statements. For AS Tallinna Vesi (LTS:0JPY), the current GF Score is 87 as of Jul. 21, 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 AS Tallinna Vesi (LTS:0JPY) Overvalued in 2026?
Based on GuruFocus' analysis, AS Tallinna Vesi stock appears to be undervalued.
The current stock price of €11.08 is trading 11.3% below its estimated GF Value™ of €12.49.
Key valuation signals for LTS:0JPY:
GF Score: 87 (14% above median its 10-year median of 76.00)
GF Value™: €12.49 vs. price of €11.08 (11.3% below fair value)
No single metric tells the full story. See the LTS:0JPY stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
AS Tallinna Vesi is a water utility company in Estonia. The business activity of the group is operated through two plants namely Ulemiste Water Treatment Plant and Paljassaare Wastewater Treatment Plant. It is engaged in water services which include the supply of water and treatment of wastewater services to people in Tallinn and in several neighboring municipalities of Tallinn. Further also engaged in construction and other services. In addition, the company also offers other services such as drinking water and waste water analysis, water and sewerage pipeline works, design pipelines and pipeline construction, and others. It has three segments Water services, Construction services, and Other services. It generates the majority of its revenue from Water services segment.
87GF Score
Get the complete analysis for LTS:0JPY
GF Score is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.
Quick Browse
Personalize
Premium Gurus 
Create New Portfolio
LTS:0JPY has been successfully added to your 
