STBMF (St Barbara) ROE % Adjusted to Book Value: -0.07% (As of Dec. 2025)


STBMF St Barbara Ltd STBMF
56 GF Score
Price $0.35
GF Value $0.16
Valuation Significantly Overvalued
! 3 Warning Signs
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What is St Barbara ROE % Adjusted to Book Value?

St Barbara STBMF 56 ROE % Adjusted to Book Value is -0.07% as of Dec. 2025. GuruFocus rates STBMF with a GF Score™ of 56/100 and a GF Value™ of $0.16 (Significantly Overvalued). The stock has 3 warning signs investors should review.

St Barbara's ROE % for the quarter that ended in Dec. 2025 was -0.12%. St Barbara's PB Ratio for the quarter that ended in Dec. 2025 was 1.80. St Barbara's ROE % Adjusted to Book Value for the quarter that ended in Dec. 2025 was -0.07%.

St Barbara ROE % Adjusted to Book Value Related Terms

St Barbara ROE % Adjusted to Book Value Historical Data

* Premium members only.

The historical data trend for St Barbara'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.

St Barbara ROE % Adjusted to Book Value Chart

St Barbara Annual Data
Trend Jun16 Jun17 Jun18 Jun19 Jun20 Jun21 Jun22 Jun23 Jun24 Jun25
ROE % Adjusted to Book Value
Get a 7-Day Free Trial Premium Member Only Premium Member Only 0.00 -106.62 -290.68 -26.74 -27.61

St Barbara Semi-Annual Data
Jun16 Dec16 Jun17 Dec17 Jun18 Dec18 Jun19 Dec19 Jun20 Dec20 Jun21 Dec21 Jun22 Dec22 Jun23 Dec23 Jun24 Dec24 Jun25 Dec25
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 -63.78 -11.89 -58.29 -24.67 -0.07

STBMF vs NEM, AU: ROE % Adjusted to Book Value Comparison

For the Gold subindustry, St Barbara'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.

St Barbara ROE % Adjusted to Book Value vs Metals & Mining Industry

For the Metals & Mining industry and Basic Materials sector, St Barbara's ROE % Adjusted to Book Value distribution charts can be found below:

* The bar in red indicates where St Barbara's ROE % Adjusted to Book Value falls into.


STBMF
56GF Score
St Barbara Ltd STBMF
ROE % Adjusted to Book Value is just one metric. See GF Score™, valuation, warning signs, and more.
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St Barbara ROE % Adjusted to Book Value Calculation

St Barbara's ROE % Adjusted to Book Value for the fiscal year that ended in Jun. 2025 is calculated as

ROE % Adjusted to Book Value=ROE % / PB Ratio
=-25.68% / 0.93
=-27.61%

St Barbara's ROE % Adjusted to Book Value for the quarter that ended in Dec. 2025 is calculated as

ROE % Adjusted to Book Value=ROE % / PB Ratio
=-0.12% / 1.80
=-0.07%

* 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 -0.07% mean?
St Barbara (STBMF) has a ROE % Adjusted to Book Value of -0.07% as of Dec. 2025. Return on equity adjusted to book is the ratio of return on equity to price-book ratio. View historical data on St Barbara and its competitors.
Is St Barbara's ROE % Adjusted to Book Value too high?
St Barbara's current ROE % Adjusted to Book Value is -0.07%. Overall, St Barbara has a GF Score™ of 56/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does St Barbara's ROE % Adjusted to Book Value compare to NEM and AU?
St Barbara's ROE % Adjusted to Book Value of -0.07% can be compared against companies in the Metals & Mining 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 a Metals & Mining company?
A good ROE % Adjusted to Book Value depends on the Metals & Mining 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 St Barbara and its competitors. St Barbara's current ROE % Adjusted to Book Value is -0.07%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is St Barbara stock overvalued right now?
Based on GuruFocus' analysis, St Barbara (STBMF) is currently considered Significantly Overvalued. The stock's GF Value™ is $0.16, compared to a current price of $0.35 — trading 119.8% above its estimated fair value. The current ROE % Adjusted to Book Value is -0.07%. St Barbara's overall GF Score™ is 56/100 with 3 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 St Barbara (STBMF), the current ROE % Adjusted to Book Value is -0.07% as of Dec. 2025. 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 St Barbara (STBMF) Overvalued in 2026?

Based on GuruFocus' analysis, St Barbara stock appears to be overvalued. The current stock price of $0.35 is trading 119.8% above its estimated GF Value™ of $0.16. GuruFocus considers St Barbara to be Significantly Overvalued.

Key valuation signals for STBMF:

  • ROE % Adjusted to Book Value: -0.07%
  • GF Value™: $0.16 vs. price of $0.35 (119.8% above fair value)
  • GF Score™: 56/100 with 3 warning signs

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

St Barbara Business Description

Other Exchanges BM1:GermanySBM:Australia
Address 58 Mounts Bay Road, Level 19, Perth, WA, AUS, 6000
St Barbara Ltd is engaged in gold mining, production and sales, mineral exploration, and project development. The focus of the business is the Simberi Expansion Project. Simberi is an open-cut mining operation situated on the northernmost island of the Tabar Group, in the New Ireland Province of Papua New Guinea.
56GF 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.

$0.35
Price
$0.16
GF Value