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Clontarf EnergyLSE:CLON Market Cap is £1.56 Mil as of Aug. 03, 2026. The stock has 1 warning sign investors should review. Among 1,045 Oil & Gas companies, Clontarf Energy ranks worse than 95.6% on this metric.
Market cap is the total market value to buy the whole company. It is equal to the share price times the number of Shares Outstanding (EOP). Clontarf Energy's share price for the quarter that ended in Dec. 2025 was £0.0002. Clontarf Energy's Shares Outstanding (EOP) for the quarter that ended in Dec. 2025 was 8,193.33 Mil. Therefore, Clontarf Energy's market cap for the quarter that ended in Dec. 2025 was £1.64 Mil.
Clontarf Energy's quarterly market cap
declined
from Dec. 2024 (£2.70 Mil) to Jun. 2025 (£2.54 Mil) and
declined
from Jun. 2025 (£2.54 Mil) to Dec. 2025 (£1.64 Mil).
Clontarf Energy's annual market cap
declined
from Dec. 2023 (£2.75 Mil) to Dec. 2024 (£2.70 Mil) and
declined
from Dec. 2024 (£2.70 Mil) to Dec. 2025 (£1.64 Mil).
Enterprise Value is the theoretical takeover price. It is more comprehensive than market capitalization (market cap), which only includes common equity. Enterprise Value is calculated as the market cap plus debt and minority interest and preferred shares, minus total cash and cash equivalents. Clontarf Energy's Enterprise Value for Today is £1.18 Mil.
Market cap is not the real price you pay for a company. If you buy the company and become its owner, you become the owner of the cash the company has, and you also assume the companys debt. The real price you pay is the Enterprise Value.
Warren Buffett uses the ratio of total market cap of all public traded companies over GDP to measure if the market is expensive. As of April 2012, the US total market cap is about $14.7 trillion, while the US GDP is about $15 trillion. The market was modestly overvalued.
Clontarf Energy Market Cap Related Terms
Clontarf Energy Market Cap Historical Data
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The historical data trend for Clontarf Energy's Market Cap 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.
For the Oil & Gas E&P subindustry, Clontarf Energy's Market Cap, along with its competitors' market caps and Market Cap 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.
Clontarf Energy Market Cap vs Oil & Gas Industry
For the Oil & Gas industry and Energy sector, Clontarf Energy's Market Cap distribution charts can be found below:
* The bar in red indicates where Clontarf Energy's Market Cap falls into.
Market cap is the short version of market capitalization. It is the total market value to buy the whole company. It is equal to the share price times the number of shares outstanding.
Clontarf Energy's Market Cap for the fiscal year that ended in Dec. 2025 is calculated as
* 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.
Clontarf Energy (LSE:CLON) has a Market Cap of £1.56 Mil as of Aug. 03, 2026. Market cap equals the total value of a company's shares: price times shares outstanding. View historical data on Clontarf Energy and its competitors. According to the industry distribution chart, Clontarf Energy ranks #999 out of 1045 companies in the Oil & Gas industry, placing it in the top 95.6%.
Is Clontarf Energy's Market Cap too high?
Clontarf Energy's current Market Cap is £1.56 Mil. Based on the distribution chart, Clontarf Energy ranks #999 out of 1045 companies in the Oil & Gas industry, which is in the bottom quartile relative to peers.
How does Clontarf Energy's Market Cap compare to COP and EOG?
According to the Oil & Gas industry distribution chart, Clontarf Energy ranks #999 out of 1045 companies for Market Cap. This places Clontarf Energy in the lower half of its industry. The industry median Market Cap is 220.01. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Market Cap for an Oil & Gas company?
The median Market Cap among Oil & Gas companies is 220.01, based on 1,045 companies in the industry. Companies in the top quartile (top 25%) have a Market Cap significantly above this median, while those in the bottom quartile fall well below. However, Market Cap 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 Market Cap mean?
A high Market Cap can signal that a stock is expensive relative to its fundamentals. Market cap equals the total value of a company's shares: price times shares outstanding. View historical data on Clontarf Energy and its competitors. For the Oil & Gas industry, the median Market Cap is 220.01 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Clontarf Energy's current Market Cap is £1.56 Mil. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Clontarf Energy stock overvalued right now?
Clontarf Energy (LSE:CLON) has a current Market Cap of £1.56 Mil. The current Market Cap is £1.56 Mil. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Market Cap calculated?
Market Cap is calculated from a company's financial statements. For Clontarf Energy (LSE:CLON), the current Market Cap is £1.56 Mil as of Aug. 03, 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.
Clontarf Energy PLC is engaged in oil and gas exploration and production company focused on Africa and South America. The company is organized into three segments: Bolivia, Ghana, and Australia. The Company in Bolivia is engaged in commodity exports, including gas demand in Brazil & Argentina. It also holds stakes in two projects, El Dorado and Monteagudo both on existing export pipelines.
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