Tokyo Gas Co has the GF Score of 77, which implies that the company
is
Likely to have average performance.
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 Tokyo Gas Co
is
Likely to have average performance.
Please click GF Score to see more details on the GF Score's 5 Key Aspects of Analysis.
Tokyo Gas Co (OTCPK:TKGSF) 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.
Tokyo Gas Co GF Score Related Terms
TKGSF vs ATO, NI: GF Score Comparison
For the Utilities - Regulated Gas subindustry, Tokyo Gas Co'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.
Tokyo Gas Co GF Score vs Utilities - Regulated Industry
For the Utilities - Regulated industry and Utilities sector, Tokyo Gas Co's GF Score distribution charts can be found below:
* The bar in red indicates where Tokyo Gas Co's GF Score falls into.
Tokyo Gas Co (TKGSF) has a GF Score of 77 as of Jun. 29, 2026. GF Score is a stock performance ranking system developed by GuruFocus using five aspects of valuation. View historical data on Tokyo Gas Co and its competitors. This is near median its historical median of 71.00. Over the past decade, Tokyo Gas Co's GF Score has ranged from 30.00 to 86.00.
Is Tokyo Gas Co's GF Score too high?
Tokyo Gas Co's current GF Score of 77 is near median its 10-year median of 71.00. Over the past 10 years, this metric has ranged from a low of 30.00 to a high of 86.00. Overall, Tokyo Gas Co has a GF Score™ of 77/100 and is considered Modestly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Tokyo Gas Co's GF Score compare to ATO and NI?
Tokyo Gas Co's GF Score of 77 can be compared against companies in the Utilities - Regulated industry. Historically, Tokyo Gas Co's own GF Score has ranged from 30.00 to 86.00 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 Tokyo Gas Co and its competitors. Tokyo Gas Co's current GF Score is 77, which is near median its own 10-year median of 71.00. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Tokyo Gas Co stock overvalued right now?
Based on GuruFocus' analysis, Tokyo Gas Co (TKGSF) is currently considered Modestly Overvalued. The stock's GF Value™ is $31.96, compared to a current price of $39.85 — trading 24.7% above its estimated fair value. The current GF Score is 77, which is near median its 10-year median of 71.00. Tokyo Gas Co's overall GF Score™ is 77/100 with 3 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 Tokyo Gas Co (TKGSF), the current GF Score is 77 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 Tokyo Gas Co (TKGSF) Overvalued in 2026?
Based on GuruFocus' analysis, Tokyo Gas Co stock appears to be overvalued.
The current stock price of $39.85 is trading 24.7% above its estimated GF Value™ of $31.96.
GuruFocus considers Tokyo Gas Co to be Modestly Overvalued.
Key valuation signals for TKGSF:
GF Score: 77 (near median its 10-year median of 71.00)
GF Value™: $31.96 vs. price of $39.85 (24.7% above fair value)
No single metric tells the full story. See the TKGSF stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Tokyo Gas Co Ltd is a Japanese utility company involved in the production, generation, and supply of natural gas and electricity. Tokyo Gas segments its operations into Gas, Electric Power, Overseas, and Other business units. The company's Gas division generates the vast majority of its total revenue through the supply and sale of natural gas to, namely, the Tokyo metropolitan area and other Japanese urban areas. Tokyo Gas' supply of natural gas is fairly evenly distributed amongst residential, commercial, industrial, and power generation customers. The company's Electric Power business also represents a significant income stream. This division operates a portfolio of cogeneration and natural gas-fired thermal power plants primarily located in the Tokyo area.
77GF Score
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