TMKEF (TMK Energy) OCF Yield %: -5.25 (As of Jun. 28, 2026)


TMKEF TMK Energy Ltd TMKEF
35 GF Score
Price $0.07
! 2 Warning Signs
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What is TMK Energy OCF Yield %?

TMK Energy TMKEF 35 OCF Yield % is -5.25 as of Jun. 28, 2026. GuruFocus rates TMKEF with a GF Score™ of 35/100. The stock has 2 warning signs investors should review. Among 1,019 Oil & Gas companies, TMK Energy ranks worse than 81.55% on this metric.

OCF Yield % is calculated as Cash Flow from Operations divided by Market Capitalization. It is a financial solvency ratio that compares the operating cash flow a company is expected to earn against its market value.

As of today, TMK Energy's Trailing 12-Month Cash Flow from Operations is $-1.07 Mil, and Market Cap is $21.39 Mil. Therefore, TMK Energy's OCF Yield % for today is -5.25%.

The historical rank and industry rank for TMK Energy's OCF Yield % or its related term are showing as below:

TMKEF' s OCF Yield % Range Over the Past 10 Years
Min: -24.34   Med: -6.14   Max: -1.97
Current: -5.25


During the past 13 years, the highest OCF Yield % of TMK Energy was -1.97%. The lowest was -24.34%. And the median was -6.14%.

TMKEF's OCF Yield % is ranked worse than
81.55% of 1019 companies
in the Oil & Gas industry
Industry Median: 9.49 vs TMKEF: -5.25

TMK Energy's OCF Margin % for the quarter that ended in Dec. 2025 was %.


TMK Energy OCF Yield % Explanation

Similar to Earnings Yield %, OCF Yield % is financial solvency ratio. A lower ratio suggests a less attractive investment, indicating that investors might not receive substantial returns in proportion to their investment. Conversely, a high operating cash flow yield signals that a company generates sufficient cash to comfortably meet its debts, obligations, and dividend payments, making it a promising investment choice.


TMK Energy OCF Yield % Related Terms


TMK Energy OCF Yield % Historical Data

* Premium members only.

The historical data trend for TMK Energy's OCF Yield % 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.

TMK Energy OCF Yield % Chart

TMK Energy Annual Data
Trend Jun16 Jun17 Jun18 Jun19 Jun20 Jun21 Jun22 Dec23 Dec24 Dec25
OCF Yield %
Get a 7-Day Free Trial Premium Member Only Premium Member Only 0.00 0.00 -0.73 -7.49 -12.38

TMK Energy Semi-Annual Data
Jun16 Dec16 Jun17 Dec17 Jun18 Dec18 Jun19 Dec19 Jun20 Dec20 Jun21 Dec21 Jun22 Dec22 Jun23 Dec23 Jun24 Dec24 Jun25 Dec25
OCF Yield % 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 -0.78 -13.05 -5.75 -23.92 -13.33

TMKEF vs COP, EOG, OXY: OCF Yield % Comparison

For the Oil & Gas E&P subindustry, TMK Energy's OCF Yield %, along with its competitors' market caps and OCF Yield % 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.


TMK Energy OCF Yield % vs Oil & Gas Industry

For the Oil & Gas industry and Energy sector, TMK Energy's OCF Yield % distribution charts can be found below:

* The bar in red indicates where TMK Energy's OCF Yield % falls into.


TMKEF
35GF Score
TMK Energy Ltd TMKEF
OCF Yield % is just one metric. See GF Score™, valuation, warning signs, and more.
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TMK Energy OCF Yield % Calculation

OCF Yield % is a financial solvency ratio that compares the operating cash flow a company is expected to earn against its market value.

TMK Energy's OCF Yield % for the fiscal year that ended in Dec. 2025 is calculated as

OCF Yield %=Cash Flow from Operations / Market Cap
=-1.081 / 8.73048
=-12.38%

TMK Energy's annualized OCF Yield % for the quarter that ended in Dec. 2025 is calculated as

OCF Yield %=Cash Flow from Operations * Annualized Factor / Market Cap
=-0.582 * 2 / 8.73048
=-13.33%

* 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.

Frequently Asked Questions Learn more about OCF Yield % →
What does a OCF Yield % of -5.25 mean?
TMK Energy (TMKEF) has a OCF Yield % of -5.25 as of Jun. 28, 2026. OCF Yield is calculated as Cash Flow from Operations divided by Market Capitalization. View historical data on TMK Energy and its competitors. According to the industry distribution chart, TMK Energy ranks #831 out of 1019 companies in the Oil & Gas industry, placing it in the top 81.6%.
Is TMK Energy's OCF Yield % too high?
TMK Energy's current OCF Yield % is -5.25. Based on the distribution chart, TMK Energy ranks #831 out of 1019 companies in the Oil & Gas industry, which is in the bottom quartile relative to peers. Overall, TMK Energy has a GF Score™ of 35/100, reflecting its overall financial health beyond just this single metric.
How does TMK Energy's OCF Yield % compare to COP and EOG?
According to the Oil & Gas industry distribution chart, TMK Energy ranks #831 out of 1019 companies for OCF Yield %. This places TMK Energy in the lower half of its industry. The industry median OCF Yield % is 9.49. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good OCF Yield % for an Oil & Gas company?
The median OCF Yield % among Oil & Gas companies is 9.49, based on 1,019 companies in the industry. Companies in the top quartile (top 25%) have a OCF Yield % significantly above this median, while those in the bottom quartile fall well below. However, OCF Yield % 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 OCF Yield % mean?
A high OCF Yield % can signal that a stock is expensive relative to its fundamentals. OCF Yield is calculated as Cash Flow from Operations divided by Market Capitalization. View historical data on TMK Energy and its competitors. For the Oil & Gas industry, the median OCF Yield % is 9.49 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. TMK Energy's current OCF Yield % is -5.25. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is TMK Energy stock overvalued right now?
TMK Energy (TMKEF) has a current OCF Yield % of -5.25. The current OCF Yield % is -5.25. TMK Energy's overall GF Score™ is 35/100 with 2 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is OCF Yield % calculated?
OCF Yield % is calculated from a company's financial statements. For TMK Energy (TMKEF), the current OCF Yield % is -5.25 as of Jun. 28, 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.

TMK Energy Business Description

Industry EnergyOil & Gas
Other Exchanges TMK:Australia
Address 3 Richardson Street, West Perth, Perth, WA, AUS, 6005
TMK Energy Ltd is an oil and gas exploration company. It holds full ownership of the Gurvantes Coal Seam Gas Project in the South Gobi Basin of Mongolia and also holds a minority interest in the Talisman Depp Project, which contains the Napoleon Structure located in the Barrow-Dampier Sub-basin. TMK has conducted successful drilling and pilot production well tests in this region. The company aims to provide cleaner energy to address energy supply and infrastructure needs in Mongolia.
35GF Score

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