Do analysts rate CLON or NOG?

Nostrum Oil & Gas has a consensus price target of GBX 4, indicating a potential upside of 34.14%. Given Nostrum Oil & Gas' stronger consensus rating and higher possible upside, analysts clearly believe Nostrum Oil & Gas is more favorable than Clontarf Energy. Company Sell Ratings Hold Ratings Buy Ratings Strong Buy Ratings Rating Score Clontarf Energy 0 Sell rating(s) 0 Hold rating(s) 0 Buy rating(s) 0 Strong Buy rating(s) 0.00 Nostrum Oil & Gas 0 Sell rating(s) 1 Hold rating(s) 0 Buy rating(s) 0 Strong Buy rating(s) 2.00

Does the media favor CLON or NOG?

In the previous week, Clontarf Energy and Clontarf Energy both had 1 articles in the media. Clontarf Energy's average media sentiment score of 1.13 beat Nostrum Oil & Gas' score of 0.00 indicating that Clontarf Energy is being referred to more favorably in the media. Company Very Positive Positive Neutral Negative Very Negative Overall Sentiment Clontarf Energy 1 Very Positive mention(s) 0 Positive mention(s) 0 Neutral mention(s) 0 Negative mention(s) 0 Very Negative mention(s) Positive Nostrum Oil & Gas 0 Very Positive mention(s) 1 Positive mention(s) 0 Neutral mention(s) 0 Negative mention(s) 0 Very Negative mention(s) Neutral

Which has stronger earnings and valuation, BLVN or CLON?

Company Gross Revenue Price/Sales Ratio Net Income Earnings Per Share Price/Earnings Ratio Bowleven N/A N/A -£2.15M N/A N/A Clontarf Energy N/A N/A -£781.57K -£0.00 N/A

Is BLVN or CLON more profitable?

Bowleven's return on equity of -1.35% beat Clontarf Energy's return on equity. Company Net Margins Return on Equity Return on Assets Bowleven N/A -1.35% -0.88% Clontarf Energy N/A -59.23% -28.97%

Is IOG or CLON more profitable?

Clontarf Energy has a net margin of 0.00% compared to IOG's net margin of -37.73%. Clontarf Energy's return on equity of -59.23% beat IOG's return on equity. Company Net Margins Return on Equity Return on Assets IOG -37.73% -173.63% -0.57% Clontarf Energy N/A -59.23% -28.97%

Which has better valuation & earnings, CLON or WTE?

Westmount Energy is trading at a lower price-to-earnings ratio than Clontarf Energy, indicating that it is currently the more affordable of the two stocks. Company Gross Revenue Price/Sales Ratio Net Income Earnings Per Share Price/Earnings Ratio Clontarf Energy N/A N/A -£781.57K -£0.00 N/A Westmount Energy N/A N/A -£773.04K -£0.08 N/A

Does the media favor CLON or UJO?

In the previous week, Clontarf Energy and Clontarf Energy both had 1 articles in the media. Clontarf Energy's average media sentiment score of 1.13 beat Union Jack Oil's score of 0.00 indicating that Clontarf Energy is being referred to more favorably in the media. Company Very Positive Positive Neutral Negative Very Negative Overall Sentiment Clontarf Energy 1 Very Positive mention(s) 0 Positive mention(s) 0 Neutral mention(s) 0 Negative mention(s) 0 Very Negative mention(s) Positive Union Jack Oil 0 Very Positive mention(s) 0 Positive mention(s) 1 Neutral mention(s) 0 Negative mention(s) 0 Very Negative mention(s) Neutral

Clontarf Energy (CLON) Competitors

GBX 0.02 +0.00 (+11.76%)

As of 08/17/2026 11:14 AM Eastern

Compare

CLON vs. NOG, BLVN, IOG, WTE, and UJO

Should you buy Clontarf Energy stock or one of its competitors? Clontarf Energy's main competitors and comparable companies include Nostrum Oil & Gas (NOG), Bowleven (BLVN), IOG (IOG), Westmount Energy (WTE), and Union Jack Oil (UJO). Companies are selected based on similarities in market, industry, and size. These companies are all part of the "oil & gas exploration & production" industry.

How does Clontarf Energy compare to Nostrum Oil & Gas?

Clontarf Energy (LON:CLON) and Nostrum Oil & Gas (LON:NOG) are both small-cap energy companies, but which is the better business? We will compare the two businesses based on the strength of their profitability, risk, media sentiment, dividends, institutional ownership, analyst recommendations, earnings and valuation.

In the previous week, Clontarf Energy and Clontarf Energy both had 1 articles in the media. Clontarf Energy's average media sentiment score of 1.13 beat Nostrum Oil & Gas' score of 0.00 indicating that Clontarf Energy is being referred to more favorably in the media.

Company	Very Positive	Positive	Neutral	Negative	Very Negative	Overall Sentiment
Clontarf Energy	1 Very Positive mention(s)	0 Positive mention(s)	0 Neutral mention(s)	0 Negative mention(s)	0 Very Negative mention(s)	Positive
Nostrum Oil & Gas	0 Very Positive mention(s)	1 Positive mention(s)	0 Neutral mention(s)	0 Negative mention(s)	0 Very Negative mention(s)	Neutral

Nostrum Oil & Gas has a consensus price target of GBX 4, indicating a potential upside of 34.14%. Given Nostrum Oil & Gas' stronger consensus rating and higher possible upside, analysts clearly believe Nostrum Oil & Gas is more favorable than Clontarf Energy.

Company	Sell Ratings	Hold Ratings	Buy Ratings	Strong Buy Ratings	Rating Score
Clontarf Energy	0 Sell rating(s)	0 Hold rating(s)	0 Buy rating(s)	0 Strong Buy rating(s)	0.00
Nostrum Oil & Gas	0 Sell rating(s)	1 Hold rating(s)	0 Buy rating(s)	0 Strong Buy rating(s)	2.00

Clontarf Energy has higher earnings, but lower revenue than Nostrum Oil & Gas. Clontarf Energy is trading at a lower price-to-earnings ratio than Nostrum Oil & Gas, indicating that it is currently the more affordable of the two stocks.

Company	Gross Revenue	Price/Sales Ratio	Net Income	Earnings Per Share	Price/Earnings Ratio
Clontarf Energy	N/A	N/A	-£781.57K	-£0.00	N/A
Nostrum Oil & Gas	£120.77M	0.04	-£121.71M	-£134.00	N/A

Clontarf Energy has a net margin of 0.00% compared to Nostrum Oil & Gas' net margin of -173.78%. Nostrum Oil & Gas' return on equity of 71.56% beat Clontarf Energy's return on equity.

Company	Net Margins	Return on Equity	Return on Assets
Clontarf Energy	N/A	-59.23%	-28.97%
Nostrum Oil & Gas	-173.78%	71.56%	1.53%

Clontarf Energy has a beta of 0.409, indicating that its stock price is 59% less volatile than the broader market. Comparatively, Nostrum Oil & Gas has a beta of 0.777, indicating that its stock price is 22% less volatile than the broader market.

0.2% of Clontarf Energy shares are held by institutional investors. Comparatively, 9.7% of Nostrum Oil & Gas shares are held by institutional investors. 0.8% of Clontarf Energy shares are held by insiders. Comparatively, 44.0% of Nostrum Oil & Gas shares are held by insiders. Strong institutional ownership is an indication that endowments, large money managers and hedge funds believe a company will outperform the market over the long term.

Summary

Nostrum Oil & Gas beats Clontarf Energy on 9 of the 13 factors compared between the two stocks.

How does Clontarf Energy compare to Bowleven?

Bowleven (LON:BLVN) and Clontarf Energy (LON:CLON) are both small-cap energy companies, but which is the better stock? We will contrast the two companies based on the strength of their media sentiment, institutional ownership, dividends, risk, analyst recommendations, profitability, valuation and earnings.

Company	Gross Revenue	Price/Sales Ratio	Net Income	Earnings Per Share	Price/Earnings Ratio
Bowleven	N/A	N/A	-£2.15M	N/A	N/A
Clontarf Energy	N/A	N/A	-£781.57K	-£0.00	N/A

In the previous week, Clontarf Energy had 1 more articles in the media than Bowleven. MarketBeat recorded 1 mentions for Clontarf Energy and 0 mentions for Bowleven. Clontarf Energy's average media sentiment score of 1.13 beat Bowleven's score of 0.00 indicating that Clontarf Energy is being referred to more favorably in the news media.

Company	Overall Sentiment
Bowleven	Neutral
Clontarf Energy	Positive

Bowleven has a beta of 0.53, suggesting that its stock price is 47% less volatile than the broader market. Comparatively, Clontarf Energy has a beta of 0.409, suggesting that its stock price is 59% less volatile than the broader market.

Bowleven's return on equity of -1.35% beat Clontarf Energy's return on equity.

Company	Net Margins	Return on Equity	Return on Assets
Bowleven	N/A	-1.35%	-0.88%
Clontarf Energy	N/A	-59.23%	-28.97%

5.4% of Bowleven shares are owned by institutional investors. Comparatively, 0.2% of Clontarf Energy shares are owned by institutional investors. 79.1% of Bowleven shares are owned by company insiders. Comparatively, 0.8% of Clontarf Energy shares are owned by company insiders. Strong institutional ownership is an indication that large money managers, endowments and hedge funds believe a stock is poised for long-term growth.

Summary

Bowleven beats Clontarf Energy on 5 of the 9 factors compared between the two stocks.

How does Clontarf Energy compare to IOG?

IOG (LON:IOG) and Clontarf Energy (LON:CLON) are both small-cap energy companies, but which is the better business? We will contrast the two businesses based on the strength of their profitability, risk, dividends, earnings, institutional ownership, analyst recommendations, valuation and media sentiment.

Clontarf Energy has lower revenue, but higher earnings than IOG. Clontarf Energy is trading at a lower price-to-earnings ratio than IOG, indicating that it is currently the more affordable of the two stocks.

Company	Gross Revenue	Price/Sales Ratio	Net Income	Earnings Per Share	Price/Earnings Ratio
IOG	£75.41M	0.00	-£28.45M	-£0.05	N/A
Clontarf Energy	N/A	N/A	-£781.57K	-£0.00	N/A

IOG has a beta of 0.4, meaning that its share price is 60% less volatile than the broader market. Comparatively, Clontarf Energy has a beta of 0.409, meaning that its share price is 59% less volatile than the broader market.

Clontarf Energy has a net margin of 0.00% compared to IOG's net margin of -37.73%. Clontarf Energy's return on equity of -59.23% beat IOG's return on equity.

Company	Net Margins	Return on Equity	Return on Assets
IOG	-37.73%	-173.63%	-0.57%
Clontarf Energy	N/A	-59.23%	-28.97%

16.0% of IOG shares are owned by institutional investors. Comparatively, 0.2% of Clontarf Energy shares are owned by institutional investors. 29.7% of IOG shares are owned by company insiders. Comparatively, 0.8% of Clontarf Energy shares are owned by company insiders. Strong institutional ownership is an indication that large money managers, endowments and hedge funds believe a company is poised for long-term growth.

In the previous week, Clontarf Energy had 1 more articles in the media than IOG. MarketBeat recorded 1 mentions for Clontarf Energy and 0 mentions for IOG. Clontarf Energy's average media sentiment score of 1.13 beat IOG's score of 0.00 indicating that Clontarf Energy is being referred to more favorably in the news media.

Company	Overall Sentiment
IOG	Neutral
Clontarf Energy	Positive

Summary

Clontarf Energy beats IOG on 8 of the 12 factors compared between the two stocks.

How does Clontarf Energy compare to Westmount Energy?

Clontarf Energy (LON:CLON) and Westmount Energy (LON:WTE) are both small-cap energy companies, but which is the better business? We will contrast the two companies based on the strength of their risk, analyst recommendations, valuation, media sentiment, institutional ownership, earnings, profitability and dividends.

Clontarf Energy has a net margin of 0.00% compared to Westmount Energy's net margin of -232.19%. Westmount Energy's return on equity of -2.93% beat Clontarf Energy's return on equity.

Company	Net Margins	Return on Equity	Return on Assets
Clontarf Energy	N/A	-59.23%	-28.97%
Westmount Energy	-232.19%	-2.93%	-3.04%

Clontarf Energy has a beta of 0.409, meaning that its share price is 59% less volatile than the broader market. Comparatively, Westmount Energy has a beta of 1.401, meaning that its share price is 40% more volatile than the broader market.

0.2% of Clontarf Energy shares are owned by institutional investors. Comparatively, 7.9% of Westmount Energy shares are owned by institutional investors. 0.8% of Clontarf Energy shares are owned by company insiders. Comparatively, 11.1% of Westmount Energy shares are owned by company insiders. Strong institutional ownership is an indication that hedge funds, large money managers and endowments believe a stock will outperform the market over the long term.

Westmount Energy is trading at a lower price-to-earnings ratio than Clontarf Energy, indicating that it is currently the more affordable of the two stocks.

Company	Gross Revenue	Price/Sales Ratio	Net Income	Earnings Per Share	Price/Earnings Ratio
Clontarf Energy	N/A	N/A	-£781.57K	-£0.00	N/A
Westmount Energy	N/A	N/A	-£773.04K	-£0.08	N/A

In the previous week, Clontarf Energy had 1 more articles in the media than Westmount Energy. MarketBeat recorded 1 mentions for Clontarf Energy and 0 mentions for Westmount Energy. Clontarf Energy's average media sentiment score of 1.13 beat Westmount Energy's score of 0.00 indicating that Clontarf Energy is being referred to more favorably in the media.

Company	Overall Sentiment
Clontarf Energy	Positive
Westmount Energy	Neutral

Summary

Westmount Energy beats Clontarf Energy on 6 of the 11 factors compared between the two stocks.

How does Clontarf Energy compare to Union Jack Oil?

Clontarf Energy (LON:CLON) and Union Jack Oil (LON:UJO) are both small-cap energy companies, but which is the superior investment? We will compare the two businesses based on the strength of their institutional ownership, analyst recommendations, dividends, profitability, media sentiment, earnings, risk and valuation.

0.2% of Clontarf Energy shares are held by institutional investors. Comparatively, 1.9% of Union Jack Oil shares are held by institutional investors. 0.8% of Clontarf Energy shares are held by company insiders. Comparatively, 4.2% of Union Jack Oil shares are held by company insiders. Strong institutional ownership is an indication that large money managers, hedge funds and endowments believe a company is poised for long-term growth.

Clontarf Energy has a net margin of 0.00% compared to Union Jack Oil's net margin of -282.36%. Union Jack Oil's return on equity of -36.79% beat Clontarf Energy's return on equity.

Company	Net Margins	Return on Equity	Return on Assets
Clontarf Energy	N/A	-59.23%	-28.97%
Union Jack Oil	-282.36%	-36.79%	2.59%

Union Jack Oil has higher revenue and earnings than Clontarf Energy. Clontarf Energy is trading at a lower price-to-earnings ratio than Union Jack Oil, indicating that it is currently the more affordable of the two stocks.

Company	Gross Revenue	Price/Sales Ratio	Net Income	Earnings Per Share	Price/Earnings Ratio
Clontarf Energy	N/A	N/A	-£781.57K	-£0.00	N/A
Union Jack Oil	£2.49M	1.94	£1.12M	-£5.68	N/A

In the previous week, Clontarf Energy and Clontarf Energy both had 1 articles in the media. Clontarf Energy's average media sentiment score of 1.13 beat Union Jack Oil's score of 0.00 indicating that Clontarf Energy is being referred to more favorably in the media.

Company	Very Positive	Positive	Neutral	Negative	Very Negative	Overall Sentiment
Clontarf Energy	1 Very Positive mention(s)	0 Positive mention(s)	0 Neutral mention(s)	0 Negative mention(s)	0 Very Negative mention(s)	Positive
Union Jack Oil	0 Very Positive mention(s)	0 Positive mention(s)	1 Neutral mention(s)	0 Negative mention(s)	0 Very Negative mention(s)	Neutral

Clontarf Energy has a beta of 0.409, indicating that its stock price is 59% less volatile than the broader market. Comparatively, Union Jack Oil has a beta of 0.472, indicating that its stock price is 53% less volatile than the broader market.

Summary

Union Jack Oil beats Clontarf Energy on 8 of the 11 factors compared between the two stocks.

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New MarketBeat Followers Over Time

This chart shows the number of new MarketBeat users adding CLON and its top 5 competitors to their watchlist. Each company is represented with a line over a 90 day period.

Media Sentiment Over Time

This chart shows the average media sentiment of LON and its competitors over the past 90 days as caculated by MarketBeat. The averaged score is equivalent to the following: Very Negative Sentiment <= -1.5, Negative Sentiment > -1.5 and <= -0.5, Neutral Sentiment > -0.5 and < 0.5, Positive Sentiment >= 0.5 and < 1.5, and Very Positive Sentiment >= 1.5.

CLON vs. The Competition

Export

Metric	Clontarf Energy	Oil, Gas & Consumable Fuels Industry	Energy Sector	LON Exchange
Market Cap	£1.56M	£11.19B	£9.79B	£2.88B
Dividend Yield	7.66%	11.41%	11.63%	6.10%
P/E Ratio	-6.33	16.69	20.32	368.06
Price / Sales	N/A	453.33	372.31	83,426.45
Price / Cash	0.60	39.58	36.01	27.89
Price / Book	1.72	4.33	3.95	7.08
Net Income	-£781.57K	£5.27B	£4.32B	£5.89B
7 Day Performance	N/A	1.91%	1.98%	0.35%
1 Month Performance	N/A	5.30%	5.37%	2.97%
1 Year Performance	N/A	37.31%	40.35%	64.57%

Clontarf Energy Competitors List

Export

Company	MarketRank	Share Price	Analysts' Price Target	1Y Price Performance	Market Cap	Revenue	P/E Ratio	Employee Count	Indicator(s)
CLON Clontarf Energy	N/A	GBX 0.02 +11.8%	N/A	-36.7%	£1.56M	N/A	N/A	N/A	Positive News Gap Up
NOG Nostrum Oil & Gas	1.3015 of 5 stars	GBX 3.50 -12.5%	GBX 4 +14.3%	-0.6%	£5.77M	£120.77M	N/A	30	News Coverage Gap Up High Trading Volume
BLVN Bowleven	N/A	N/A	N/A	N/A	£5.20M	N/A	N/A	4	Gap Down High Trading Volume
IOG IOG	N/A	N/A	N/A	N/A	£4.99M	£75.41M	N/A	51	Gap Up
WTE Westmount Energy	N/A	GBX 3.30 +4.8%	N/A	+69.7%	£4.75M	N/A	N/A	N/A

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This page (LON:CLON) was last updated on 8/18/2026 by MarketBeat.com Staff.

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Clontarf Energy (CLON) Competitors

CLON vs. NOG, BLVN, IOG, WTE, and UJO

How does Clontarf Energy compare to Nostrum Oil & Gas?

Summary

How does Clontarf Energy compare to Bowleven?

Summary

How does Clontarf Energy compare to IOG?

Summary

How does Clontarf Energy compare to Westmount Energy?

Summary

How does Clontarf Energy compare to Union Jack Oil?

Summary

New MarketBeat Followers Over Time

Media Sentiment Over Time

CLON vs. The Competition

Clontarf Energy Competitors List

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Stock Ideas and Recommendations

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Clontarf Energy (CLON) Competitors

CLON vs. NOG, BLVN, IOG, WTE, and UJO

How does Clontarf Energy compare to Nostrum Oil & Gas?

Does the media favor CLON or NOG?

Do analysts rate CLON or NOG?

Which has preferable valuation and earnings, CLON or NOG?

Is CLON or NOG more profitable?

Which has more risk & volatility, CLON or NOG?

Do insiders and institutionals believe in CLON or NOG?

Summary

How does Clontarf Energy compare to Bowleven?

Which has stronger earnings and valuation, BLVN or CLON?

Does the media prefer BLVN or CLON?

Which has more volatility & risk, BLVN or CLON?

Is BLVN or CLON more profitable?

Do institutionals and insiders have more ownership in BLVN or CLON?

Summary

How does Clontarf Energy compare to IOG?

Which has better valuation and earnings, IOG or CLON?

Which has more volatility & risk, IOG or CLON?

Is IOG or CLON more profitable?

Do institutionals and insiders believe in IOG or CLON?

Does the media prefer IOG or CLON?

Summary

How does Clontarf Energy compare to Westmount Energy?

Is CLON or WTE more profitable?

Which has more risk & volatility, CLON or WTE?

Do institutionals and insiders hold more shares of CLON or WTE?

Which has better valuation & earnings, CLON or WTE?

Does the media prefer CLON or WTE?

Summary

How does Clontarf Energy compare to Union Jack Oil?

Do insiders and institutionals have more ownership in CLON or UJO?

Is CLON or UJO more profitable?

Which has higher earnings & valuation, CLON or UJO?

Does the media favor CLON or UJO?

Which has more risk & volatility, CLON or UJO?

Summary

New MarketBeat Followers Over Time

Media Sentiment Over Time

CLON vs. The Competition

Clontarf Energy Competitors List

Related Companies and Tools

MarketBeat All Access Features

Best-in-Class Portfolio Monitoring

Stock Ideas and Recommendations

Advanced Stock Screeners and Research Tools