Coro EnergySTU:8YY +45.10% Return-on-Tangible-Equity is -635.66% as of Dec. 2025. The stock has 5 warning signs investors should review. Among 947 Oil & Gas companies, Coro Energy ranks better than 99.89% on this metric.
Return-on-Tangible-Equity is calculated as Net Income divided by its average total shareholder tangible equity. Total shareholder tangible equity equals to Total Stockholders Equity minus Intangible Assets. Coro Energy's annualized net income for the quarter that ended in Dec. 2025 was €-15.54 Mil. Coro Energy's average shareholder tangible equity for the quarter that ended in Dec. 2025 was €2.45 Mil. Therefore, Coro Energy's annualized Return-on-Tangible-Equity for the quarter that ended in Dec. 2025 was -635.66%.
The historical rank and industry rank for Coro Energy's Return-on-Tangible-Equity or its related term are showing as below:
STU:8YY'
s Return-on-Tangible-Equity Range Over the Past 10 Years
Min: -6251.24 Med: -654.27 Max: -180.81
Current: Negative Tangible Equity
During the past 13 years, Coro Energy's highest Return-on-Tangible-Equity was -180.81%. The lowest was -6,251.24%. And the median was -654.27%.
STU:8YY's Return-on-Tangible-Equity is ranked better than 99.89% of 947
companies
in the Oil & Gas industry
Industry Median: 6.74
vs STU:8YY: Negative Tangible Equity
Coro Energy (STU:8YY) Return-on-Tangible-Equity Explanation
Return-on-Tangible-Equity measures the rate of return on the ownership interest (shareholder's tangible equity) of the common stock owners. It measures a firm's efficiency at generating profits from every unit of shareholders' tangible equity (shareholders equity minus intangibles). Return-on-Tangible-Equity shows how well a company uses investment funds to generate earnings growth. Return-on-Tangible-Equitys between 15% and 20% are considered desirable.
Be Aware
Net Income is used.
Because a company can increase its Return-on-Tangible-Equity by having more financial leverage, it is important to watch the leverage ratio when investing in high Return-on-Tangible-Equity companies. Like Return-on-Tangible-Asset, Return-on-Tangible-Equity is calculated with only 12 months data. Fluctuations in company's earnings or business cycles can affect the ratio drastically. It is important to look at the ratio from a long term perspective.
Asset light businesses require very few assets to generate very high earnings. Their Return-on-Tangible-Equitys can be extremely high.
Coro Energy Return-on-Tangible-Equity Related Terms
Coro Energy Return-on-Tangible-Equity Historical Data
* Premium members only.
The historical data trend for Coro Energy's Return-on-Tangible-Equity 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.
STU:8YY vs COP, EOG, FANG: Return-on-Tangible-Equity Comparison
For the Oil & Gas E&P subindustry, Coro Energy's Return-on-Tangible-Equity, along with its competitors' market caps and Return-on-Tangible-Equity 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.
Coro Energy Return-on-Tangible-Equity vs Oil & Gas Industry
For the Oil & Gas industry and Energy sector, Coro Energy's Return-on-Tangible-Equity distribution charts can be found below:
* The bar in red indicates where Coro Energy's Return-on-Tangible-Equity 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.
In the calculation of annual Return-on-Tangible-Equity, the net income of the last fiscal year and the average total shareholder tangible equity over the fiscal year are used. In calculating the quarterly data,
the net income data used here is two times the semi-annual (Dec. 2025) net income data.
Return-on-Tangible-Equity is displayed in the 10-year financial page.
What does a Return-on-Tangible-Equity of -635.66% mean?
Coro Energy (STU:8YY) has a Return-on-Tangible-Equity of -635.66% as of Dec. 2025. Return on tangible equity is the ratio of current-period net income to average two-period tangible equity. View historical data on Coro Energy and its competitors. According to the industry distribution chart, Coro Energy ranks #1 out of 947 companies in the Oil & Gas industry, placing it in the top 0.099999999999994%.
Is Coro Energy's Return-on-Tangible-Equity too high?
Coro Energy's current Return-on-Tangible-Equity is -635.66%. Based on the distribution chart, Coro Energy ranks #1 out of 947 companies in the Oil & Gas industry, which is in the top quartile — a strong position relative to peers.
How does Coro Energy's Return-on-Tangible-Equity compare to COP and EOG?
According to the Oil & Gas industry distribution chart, Coro Energy ranks #1 out of 947 companies for Return-on-Tangible-Equity. This places Coro Energy in the top 0% of its industry — outperforming the majority of peers. The industry median Return-on-Tangible-Equity is 6.74. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Return-on-Tangible-Equity for an Oil & Gas company?
The median Return-on-Tangible-Equity among Oil & Gas companies is 6.74, based on 947 companies in the industry. Companies in the top quartile (top 25%) have a Return-on-Tangible-Equity significantly above this median, while those in the bottom quartile fall well below. However, Return-on-Tangible-Equity 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 Return-on-Tangible-Equity mean?
A high Return-on-Tangible-Equity can signal that a stock is expensive relative to its fundamentals. Return on tangible equity is the ratio of current-period net income to average two-period tangible equity. View historical data on Coro Energy and its competitors. For the Oil & Gas industry, the median Return-on-Tangible-Equity is 6.74 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Coro Energy's current Return-on-Tangible-Equity is -635.66%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Coro Energy stock overvalued right now?
Coro Energy (STU:8YY) has a current Return-on-Tangible-Equity of -635.66%. The stock's GF Value™ is €0.17, compared to a current price of €0.04 — trading 78.2% below its estimated fair value. The current Return-on-Tangible-Equity is -635.66%. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Return-on-Tangible-Equity calculated?
Return-on-Tangible-Equity is calculated from a company's financial statements. For Coro Energy (STU:8YY), the current Return-on-Tangible-Equity is -635.66% 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.
Coro Energy PLC is an oil and gas exploration company focused on delivering long-term production of natural gas. The company has three geographic business units, upstream gas operations in Italy, upstream gas and renewables operations in Southeast Asia. It generates maximum revenue from Asia.
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