AEXFF (Aminex) ROE % Adjusted to Book Value: -17.11% (As of Dec. 2025)


What is Aminex ROE % Adjusted to Book Value?

Aminex AEXFF ROE % Adjusted to Book Value is -17.11% as of Dec. 2025. The stock has 6 warning signs investors should review.

Aminex's ROE % for the quarter that ended in Dec. 2025 was -25.66%. Aminex's PB Ratio for the quarter that ended in Dec. 2025 was 1.50. Aminex's ROE % Adjusted to Book Value for the quarter that ended in Dec. 2025 was -17.11%.

Aminex ROE % Adjusted to Book Value Related Terms

Aminex ROE % Adjusted to Book Value Historical Data

* Premium members only.

The historical data trend for Aminex'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.

Aminex ROE % Adjusted to Book Value Chart

Aminex Annual Data
Trend Dec16 Dec17 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 -29.60 -9.82 -2.53 -8.22 -11.93

Aminex 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 -0.75 -2.95 -12.47 -3.47 -17.11

AEXFF vs COP, EOG, OXY: ROE % Adjusted to Book Value Comparison

For the Oil & Gas E&P subindustry, Aminex'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.

Aminex ROE % Adjusted to Book Value vs Oil & Gas Industry

For the Oil & Gas industry and Energy sector, Aminex's ROE % Adjusted to Book Value distribution charts can be found below:

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


Aminex ROE % Adjusted to Book Value Calculation

Aminex'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
=-17.89% / 1.50
=-11.93%

Aminex'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
=-25.66% / 1.50
=-17.11%

* 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 -17.11% mean?
Aminex (AEXFF) has a ROE % Adjusted to Book Value of -17.11% 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 Aminex and its competitors.
Is Aminex's ROE % Adjusted to Book Value too high?
Aminex's current ROE % Adjusted to Book Value is -17.11%.
How does Aminex's ROE % Adjusted to Book Value compare to COP and EOG?
Aminex's ROE % Adjusted to Book Value of -17.11% can be compared against companies in the Oil & Gas 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 Oil & Gas company?
A good ROE % Adjusted to Book Value depends on the Oil & Gas 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 Aminex and its competitors. Aminex's current ROE % Adjusted to Book Value is -17.11%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Aminex stock overvalued right now?
Aminex (AEXFF) has a current ROE % Adjusted to Book Value of -17.11%. The current ROE % Adjusted to Book Value is -17.11%. 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 Aminex (AEXFF), the current ROE % Adjusted to Book Value is -17.11% 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.

Aminex Business Description

Industry EnergyOil & Gas
Other Exchanges AEX:UK
Address Corrig Road, Paramount Court, Sandyford Business Park, Dublin, IRL, D18 R9C7
Aminex PLC is a UK-based oil and gas company. Its principal activities are the production, appraisal, and development, with exploration potential, of oil and gas assets reserves, and resources. The company's operating segments are Producing Oil and Gas Properties, Exploration Activities, and Oilfield Services. The company holds nearly three licenses in Tanzania namely Kiliwani North, Ruvuma PSA, and Nyuni Area.