Tamar Minerals (FRA:LYC) 10-Year RORE % : 33.80% (As of Dec. 2025)

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What is Tamar Minerals 10-Year RORE %?

Tamar Minerals FRA:LYC 10-Year RORE % is 33.80 as of Dec. 2025. The stock has 2 warning signs investors should review. Among 1,395 Metals & Mining companies, Tamar Minerals ranks better than 86.38% on this metric.

Return on Retained Earnings (RORE) is an indicator of a company's growth potential, it shows how much a company earns by reinvesting its retained earnings, i.e. profits after dividend payments. Tamar Minerals's 10-Year RORE % for the quarter that ended in Dec. 2025 was 33.80%.

The industry rank for Tamar Minerals's 10-Year RORE % or its related term are showing as below:

FRA:LYC's 10-Year RORE % is ranked better than
86.38% of 1395 companies
in the Metals & Mining industry
Industry Median: -3.04 vs FRA:LYC: 33.80

Tamar Minerals  (FRA:LYC) 10-Year RORE % Explanation

Return on Retained Earnings (RORE) is important to investors because it reveals a company's efficiency and growth potential. A higher RORE indicates a higher return. A high RORE indicates that the company should reinvest profits into the business. A lower RORE suggests that the company should distribute profits to shareholders by paying out dividends, since those dollars aren't generating much additional growth for the company.

There are a several different ways to arrive at the Return on Retained Earnings. The simplest way to calculate it is by using published information on Earnings per Share (EPS) and Dividend per Share (DPS) over a selected period. Here, 10-year period is chosen.

Be Aware

Please keep in mind that the RORE is relative to the nature of the business and its competitors. If another company in the same sector is producing a lower return on retained earnings, it doesn’t necessarily mean it’s a bad investment. It may just suggest the company is older and no longer in a high growth stage. At such a stage in the business cycle, it would be expected to see a lower RORE and higher dividend payout.


Tamar Minerals 10-Year RORE % Related Terms


Tamar Minerals 10-Year RORE % Historical Data

* Premium members only.

The historical data trend for Tamar Minerals's 10-Year RORE % 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.

Tamar Minerals 10-Year RORE % Chart

Tamar Minerals Annual Data
Trend Dec13 Dec14 Dec15 Dec16 Jun19 Jun20 Jun21 Jun22 Jun23 Jun24
10-Year RORE %
Get a 7-Day Free Trial Premium Member Only Premium Member Only -76.05 111.86 7.41 -7.87 -12.95

Tamar Minerals Semi-Annual Data
Jun14 Dec14 Jun15 Dec15 Jun16 Dec16 Dec18 Jun19 Dec19 Jun20 Dec20 Jun21 Dec21 Jun22 Dec22 Jun23 Dec23 Jun24 Dec24 Dec25
10-Year RORE % 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 -7.87 -12.06 -12.95 9.09 33.80

Tamar Minerals 10-Year RORE % Competitor Comparison

For the Other Industrial Metals & Mining subindustry, Tamar Minerals's 10-Year RORE %, along with its competitors' market caps and 10-Year RORE % 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.


Tamar Minerals 10-Year RORE % vs Metals & Mining Industry

For the Metals & Mining industry and Basic Materials sector, Tamar Minerals's 10-Year RORE % distribution charts can be found below:

* The bar in red indicates where Tamar Minerals's 10-Year RORE % falls into.



Tamar Minerals 10-Year RORE % Calculation

Tamar Minerals's 10-Year RORE % for the quarter that ended in Dec. 2025 is calculated as:

10-Year RORE %=( Most Recent EPS (Diluted)- First Period EPS (Diluted) )/( Cumulative EPS (Diluted) for 10-year -Cumulative Dividends per Share for 10-year )
=( -0.171--0.051 )/( -0.355-0 )
=-0.12/-0.355
=33.80 %

* 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 10-Year RORE %, the most recent and first period EPS (Diluted) is the trailing twelve months (TTM) data ended in Dec. 2025 and 10-year before.

Frequently Asked Questions Learn more about 10-Year RORE % →
What does a 10-Year RORE % of 33.80 mean?
Tamar Minerals (FRA:LYC) has a 10-Year RORE % of 33.80 as of Dec. 2025. 10-Year RORE % shows how much a company earns by reinvesting its retained earnings in 10-year. View historical data on Tamar Minerals and its competitors. According to the industry distribution chart, Tamar Minerals ranks #190 out of 1395 companies in the Metals & Mining industry, placing it in the top 13.6%.
Is Tamar Minerals' 10-Year RORE % too high?
Tamar Minerals' current 10-Year RORE % is 33.80. Based on the distribution chart, Tamar Minerals ranks #190 out of 1395 companies in the Metals & Mining industry, which is in the top quartile — a strong position relative to peers.
How does Tamar Minerals' 10-Year RORE % compare to competitors?
According to the Metals & Mining industry distribution chart, Tamar Minerals ranks #190 out of 1395 companies for 10-Year RORE %. This places Tamar Minerals in the top 14% of its industry — outperforming the majority of peers. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good 10-Year RORE % for a Metals & Mining company?
A good 10-Year RORE % depends on the Metals & Mining industry context. However, 10-Year RORE % 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 10-Year RORE % mean?
A high 10-Year RORE % can signal that a stock is expensive relative to its fundamentals. 10-Year RORE % shows how much a company earns by reinvesting its retained earnings in 10-year. View historical data on Tamar Minerals and its competitors. Tamar Minerals's current 10-Year RORE % is 33.80. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Tamar Minerals stock overvalued right now?
Tamar Minerals (FRA:LYC) has a current 10-Year RORE % of 33.80. The current 10-Year RORE % is 33.80. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is 10-Year RORE % calculated?
10-Year RORE % is calculated from a company's financial statements. For Tamar Minerals (FRA:LYC), the current 10-Year RORE % is 33.80 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.

Tamar Minerals Business Description

Other Exchanges TMR:UK
Address 167-169 Great Portland Street, Fifth Floor, London, GBR, W1W 5PF
Tamar Minerals PLC is a mineral exploration company focused on delineating critical minerals in Devon and Cornwall. It has an experienced metals exploration and technology team and has worked around the world, reinterpreting historic exploration and mining data to identify ore zones. Its project includes the Specimen Hill copper-gold project. The Company holds three assets in the UK, two of which are options on mineral leases at Devon Great Consols and Great Wheal Vor. The Company operates in the United Kingdom and Australia.