TNABY (Tenaga Nasional Bhd) ROE % Adjusted to Book Value: 5.59% (As of Mar. 2026)


TNABY Tenaga Nasional Bhd TNABY
69 GF Score
Price $14.57
GF Value $14.99
Valuation Fairly Valued
! 7 Warning Signs
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What is Tenaga Nasional Bhd ROE % Adjusted to Book Value?

Tenaga Nasional Bhd TNABY 69 ROE % Adjusted to Book Value is 5.59% as of Mar. 2026. GuruFocus rates TNABY with a GF Score™ of 69/100 and a GF Value™ of $14.99 (Fairly Valued). The stock has 7 warning signs investors should review.

Tenaga Nasional Bhd's ROE % for the quarter that ended in Mar. 2026 was 8.83%. Tenaga Nasional Bhd's PB Ratio for the quarter that ended in Mar. 2026 was 1.58. Tenaga Nasional Bhd's ROE % Adjusted to Book Value for the quarter that ended in Mar. 2026 was 5.59%.


Tenaga Nasional Bhd ROE % Adjusted to Book Value Related Terms


Tenaga Nasional Bhd ROE % Adjusted to Book Value Historical Data

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The historical data trend for Tenaga Nasional Bhd's ROE % Adjusted to Book Value 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.

Tenaga Nasional Bhd ROE % Adjusted to Book Value Chart

Tenaga Nasional Bhd Annual Data
Trend Aug16 Aug17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
ROE % Adjusted to Book Value
Get a 7-Day Free Trial Premium Member Only Premium Member Only 6.87 6.68 4.20 4.29 5.78

Tenaga Nasional Bhd Quarterly Data
Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26
ROE % Adjusted to Book Value 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 6.24 5.86 3.78 7.94 5.59

TNABY vs NEE, SO, DUK: ROE % Adjusted to Book Value Comparison

For the Utilities - Regulated Electric subindustry, Tenaga Nasional Bhd's ROE % Adjusted to Book Value, along with its competitors' market caps and ROE % Adjusted to Book Value 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.


Tenaga Nasional Bhd ROE % Adjusted to Book Value vs Utilities - Regulated Industry

For the Utilities - Regulated industry and Utilities sector, Tenaga Nasional Bhd's ROE % Adjusted to Book Value distribution charts can be found below:

* The bar in red indicates where Tenaga Nasional Bhd's ROE % Adjusted to Book Value falls into.


TNABY
69GF Score
Tenaga Nasional Bhd TNABY
ROE % Adjusted to Book Value is just one metric. See GF Score™, valuation, warning signs, and more.
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Tenaga Nasional Bhd ROE % Adjusted to Book Value Calculation

Tenaga Nasional Bhd's ROE % Adjusted to Book Value for the fiscal year that ended in Dec. 2025 is calculated as

ROE % Adjusted to Book Value=ROE % / PB Ratio
=9.89% / 1.71
=5.78%

Tenaga Nasional Bhd's ROE % Adjusted to Book Value for the quarter that ended in Mar. 2026 is calculated as

ROE % Adjusted to Book Value=ROE % / PB Ratio
=8.83% / 1.58
=5.59%

* 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.

What does a ROE % Adjusted to Book Value of 5.59% mean?
Tenaga Nasional Bhd (TNABY) has a ROE % Adjusted to Book Value of 5.59% as of Mar. 2026. Return on equity adjusted to book is the ratio of return on equity to price-book ratio. View historical data on Tenaga Nasional Bhd and its competitors.
Is Tenaga Nasional Bhd's ROE % Adjusted to Book Value too high?
Tenaga Nasional Bhd's current ROE % Adjusted to Book Value is 5.59%. Overall, Tenaga Nasional Bhd has a GF Score™ of 69/100 and is considered Fairly Valued, reflecting its overall financial health beyond just this single metric.
How does Tenaga Nasional Bhd's ROE % Adjusted to Book Value compare to NEE and SO?
Tenaga Nasional Bhd's ROE % Adjusted to Book Value of 5.59% 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 ROE % Adjusted to Book Value for an Utilities - Regulated company?
A good ROE % Adjusted to Book Value depends on the Utilities - Regulated industry context. However, ROE % Adjusted to Book Value 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 ROE % Adjusted to Book Value mean?
A high ROE % Adjusted to Book Value can signal that a stock is expensive relative to its fundamentals. Return on equity adjusted to book is the ratio of return on equity to price-book ratio. View historical data on Tenaga Nasional Bhd and its competitors. Tenaga Nasional Bhd's current ROE % Adjusted to Book Value is 5.59%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Tenaga Nasional Bhd stock overvalued right now?
Based on GuruFocus' analysis, Tenaga Nasional Bhd (TNABY) is currently considered Fairly Valued. The stock's GF Value™ is $14.99, compared to a current price of $14.57 — trading 2.8% below its estimated fair value. The current ROE % Adjusted to Book Value is 5.59%. Tenaga Nasional Bhd's overall GF Score™ is 69/100 with 7 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is ROE % Adjusted to Book Value calculated?
ROE % Adjusted to Book Value is calculated from a company's financial statements. For Tenaga Nasional Bhd (TNABY), the current ROE % Adjusted to Book Value is 5.59% 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 Tenaga Nasional Bhd (TNABY) Overvalued in 2026?

Based on GuruFocus' analysis, Tenaga Nasional Bhd stock appears to be undervalued. The current stock price of $14.57 is trading 2.8% below its estimated GF Value™ of $14.99. GuruFocus considers Tenaga Nasional Bhd to be Fairly Valued.

Key valuation signals for TNABY:

  • ROE % Adjusted to Book Value: 5.59%
  • GF Value™: $14.99 vs. price of $14.57 (2.8% below fair value)
  • GF Score™: 69/100 with 7 warning signs

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


Tenaga Nasional Bhd Business Description

Other Exchanges TNABF:USA5347:Malaysia
Address No. 3, Jalan Bukit Pantai, Tingkat 16, Tower A, TNB Platinum, Pejabat Setiausaha Syarikat, Bangsar, Kuala Lumpur, SGR, MYS, 59100
Tenaga Nasional Bhd is an electric utility company in Malaysia. The company is involved in the generation, transmission, distribution, and retail of electricity. TNB segments includes Power Generation, Grid, Distribution Network, and Retail. The company encompasses the company's portfolio of thermal and hydroelectric power plants located throughout Malaysia. Through its subsidiaries, TNB also engages in other energy-related operations, such as the manufacturing of transformers. The company generates maximum revenue through the sale of electricity in Malaysia. Its customers are mainly commercial operations, residential consumers, and large industrial entities.
69GF Score

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ROE % Adjusted to Book Value is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

$14.57
Price
$14.99
GF Value