Tokyo Gas Co's book value per share for the quarter that ended in Mar. 2026 was $32.46.
During the past 12 months, Tokyo Gas Co's average Book Value Per Share Growth Rate was 10.30% per year.
During the past 3 years, the average Book Value Per Share Growth Rate was 12.70% per year.
During the past 5 years, the average Book Value Per Share Growth Rate was 15.50% per year.
During the past 10 years, the average Book Value Per Share Growth Rate was 8.60% per year.
Please click Growth Rate Calculation Example (GuruFocus) to see how GuruFocus calculates Wal-Mart Stores Inc (WMT)'s revenue growth rate. You can apply the same method to get the book value growth rate using book value per share data.
During the past 13 years, the highest 3-Year average Book Value Per Share Growth Rate of Tokyo Gas Co was 17.90% per year. The lowest was 1.70% per year. And the median was 6.25% per year.
Tokyo Gas Co's current price is $38.1976. Its book value per share for the quarter that ended in Mar. 2026 was $32.46. Hence, today's PB Ratio of Tokyo Gas Co is 1.18.
During the past 13 years, the highest P/B Ratio of Tokyo Gas Co was 1.65. The lowest was 0.68. And the median was 0.99.
Good Sign:
Tokyo Gas Co Ltd stock PB Ratio (=1.17) is close to 1-year low of 1.06.
Tokyo Gas Co (OTCPK:TKGSF) Book Value per Share Explanation
Usually a company's book value and Tangible Book per Share may not reflect its true value. The assets may be carried on the balance sheets at the original cost minus depreciation. This may underestimate the true economic values of the assets. It also may over-estimate their true economic value because the assets can become obsolete.
For financial companies such as banks and insurance companies, their assets may be reported in current market value of the assets owned. Book values of financial companies are more accurate indicator of the economic value of the company.
Tokyo Gas Co Book Value per Share Related Terms
Tokyo Gas Co Book Value per Share Historical Data
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The historical data trend for Tokyo Gas Co's Book Value per Share 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.
For the Utilities - Regulated Gas subindustry, Tokyo Gas Co's PB Ratio, along with its competitors' market caps and PB Ratio 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 PB Ratio vs Utilities - Regulated Industry
For the Utilities - Regulated industry and Utilities sector, Tokyo Gas Co's PB Ratio distribution charts can be found below:
* The bar in red indicates where Tokyo Gas Co's PB Ratio falls into.
* 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.
Tokyo Gas Co (TKGSF) has a Book Value per Share of $32.46 as of Mar. 2026. Book value per share gives the per-share value of a company's stockholder equity. View historical data on Tokyo Gas Co and its competitors.
Is Tokyo Gas Co's Book Value per Share too high?
Tokyo Gas Co's current Book Value per Share is $32.46. Overall, Tokyo Gas Co has a GF Score™ of 72/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Tokyo Gas Co's Book Value per Share compare to ATO and NI?
Tokyo Gas Co's Book Value per Share of $32.46 can be compared against companies in the Utilities - Regulated industry. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Book Value per Share for an Utilities - Regulated company?
A good Book Value per Share depends on the Utilities - Regulated industry context. However, Book Value per Share 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 Book Value per Share mean?
A high Book Value per Share can signal that a stock is expensive relative to its fundamentals. Book value per share gives the per-share value of a company's stockholder equity. View historical data on Tokyo Gas Co and its competitors. Tokyo Gas Co's current Book Value per Share is $32.46. 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 Significantly Overvalued. The stock's GF Value™ is $26.24, compared to a current price of $38.20 — trading 45.6% above its estimated fair value. The current Book Value per Share is $32.46. Tokyo Gas Co's overall GF Score™ is 72/100 with 3 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Book Value per Share calculated?
Book Value per Share is calculated from a company's financial statements. For Tokyo Gas Co (TKGSF), the current Book Value per Share is $32.46 as of Mar. 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 $38.20 is trading 45.6% above its estimated GF Value™ of $26.24.
GuruFocus considers Tokyo Gas Co to be Significantly Overvalued.
Key valuation signals for TKGSF:
Book Value per Share: $32.46
GF Value™: $26.24 vs. price of $38.20 (45.6% 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.
72GF Score
Get the complete analysis for TKGSF
Book Value per Share is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.
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