Dianomi (LSE:DNM) OCF Margin %: 2.09% (As of Dec. 2025) — 21% Below Median

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LSE:DNM Dianomi PLC LSE:DNM
53 GF Score
Price £0.22
GF Value £0.45
Valuation Significantly Undervalued
! 3 Warning Signs
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What is Dianomi OCF Margin %?

Dianomi LSE:DNM 53 OCF Margin % is 2.09% as of Dec. 2025, which is 21% below its 10-year median of 2.64. GuruFocus rates LSE:DNM with a GF Score™ of 53/100 and a GF Value™ of £0.45 (Significantly Undervalued). The stock has 3 warning signs investors should review. Among 1,007 Media - Diversified companies, Dianomi ranks worse than 80.24% on this metric.

OCF Margin % is calculated as Cash Flow from Operations divided by its Revenue. Dianomi's Cash Flow from Operations for the six months ended in Dec. 2025 was £0.30 Mil. Dianomi's Revenue for the six months ended in Dec. 2025 was £14.24 Mil. Therefore, Dianomi's OCF Margin % for the quarter that ended in Dec. 2025 was 2.09%.

As of today, Dianomi's current OCF Yield % is -36.26%.

The historical rank and industry rank for Dianomi's OCF Margin % or its related term are showing as below:

LSE:DNM' s OCF Margin % Range Over the Past 10 Years
Min: -10.45   Med: 2.64   Max: 7.31
Current: -8.54


During the past 8 years, the highest OCF Margin % of Dianomi was 7.31%. The lowest was -10.45%. And the median was 2.64%.

LSE:DNM's OCF Margin % is ranked worse than
80.24% of 1007 companies
in the Media - Diversified industry
Industry Median: 5.9 vs LSE:DNM: -8.54


Dianomi OCF Margin % Related Terms


Dianomi OCF Margin % Historical Data

* Premium members only.

The historical data trend for Dianomi's OCF Margin % 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.

Dianomi OCF Margin % Chart

Dianomi Annual Data
Trend Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
OCF Margin %
Get a 7-Day Free Trial 7.31 2.82 -10.45 4.22 -8.54

Dianomi Semi-Annual Data
Dec18 Dec19 Jun20 Dec20 Jun21 Dec21 Jun22 Dec22 Jun23 Dec23 Jun24 Dec24 Jun25 Dec25
OCF Margin % Get a 7-Day Free Trial Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only 5.90 1.58 6.91 -20.03 2.09

LSE:DNM vs APP, OMC, TTD: OCF Margin % Comparison

For the Advertising Agencies subindustry, Dianomi's OCF Margin %, along with its competitors' market caps and OCF Margin % 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.


Dianomi OCF Margin % vs Media - Diversified Industry

For the Media - Diversified industry and Communication Services sector, Dianomi's OCF Margin % distribution charts can be found below:

* The bar in red indicates where Dianomi's OCF Margin % falls into.


LSE:DNM
53GF Score
Dianomi PLC LSE:DNM
OCF Margin % is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Dianomi OCF Margin % Calculation

OCF Margin % is the ratio of Cash Flow from Operations divided by net sales or Revenue, usually presented in percent.

Dianomi's OCF Margin for the fiscal year that ended in Dec. 2025 is calculated as

OCF Margin=Cash Flow from Operations (A: Dec. 2025 )/Revenue (A: Dec. 2025 )
=-2.341/27.411
=-8.54 %

Dianomi's OCF Margin for the quarter that ended in Dec. 2025 is calculated as

OCF Margin=Cash Flow from Operations (Q: Dec. 2025 )/Revenue (Q: Dec. 2025 )
=0.297/14.242
=2.09 %

* 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 Margin % →
What does a OCF Margin % of 2.09% mean?
Dianomi (LSE:DNM) has a OCF Margin % of 2.09% as of Dec. 2025. OCF Margin is the ratio of Cash Flow from Operations to Total Revenue. View historical data on Dianomi and its competitors. This is 21% below median its historical median of 2.64. According to the industry distribution chart, Dianomi ranks #808 out of 1007 companies in the Media - Diversified industry, placing it in the top 80.2%.
Is Dianomi's OCF Margin % too high?
Dianomi's current OCF Margin % of 2.09% is 21% below median its 10-year median of 2.64. The Media - Diversified industry median OCF Margin % is 5.90. Dianomi's value of 2.09% is 64.6% below this industry median. Based on the distribution chart, Dianomi ranks #808 out of 1007 companies in the Media - Diversified industry, which is in the bottom quartile relative to peers. Overall, Dianomi has a GF Score™ of 53/100 and is considered Significantly Undervalued, reflecting its overall financial health beyond just this single metric.
How does Dianomi's OCF Margin % compare to APP and OMC?
According to the Media - Diversified industry distribution chart, Dianomi ranks #808 out of 1007 companies for OCF Margin %. This places Dianomi in the lower half of its industry. The industry median OCF Margin % is 5.90. Dianomi's value of 2.09% is 64.6% below this benchmark. While the company's 10-year median is 2.64 vs. the industry median of 5.90, Dianomi has consistently been below the industry average. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good OCF Margin % for a Media - Diversified company?
The median OCF Margin % among Media - Diversified companies is 5.90, based on 1,007 companies in the industry. Companies in the top quartile (top 25%) have a OCF Margin % significantly above this median, while those in the bottom quartile fall well below. However, OCF Margin % should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Dianomi's current OCF Margin % of 2.09% is 64.6% below the industry median. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high OCF Margin % mean?
A high OCF Margin % can signal that a stock is expensive relative to its fundamentals. OCF Margin is the ratio of Cash Flow from Operations to Total Revenue. View historical data on Dianomi and its competitors. For the Media - Diversified industry, the median OCF Margin % is 5.90 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Dianomi's current OCF Margin % is 2.09%, which is 21% below median its own 10-year median of 2.64. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Dianomi stock overvalued right now?
Based on GuruFocus' analysis, Dianomi (LSE:DNM) is currently considered Significantly Undervalued. The stock's GF Value™ is £0.45, compared to a current price of £0.22 — trading 52.2% below its estimated fair value. The current OCF Margin % is 2.09%, which is 21% below median its 10-year median of 2.64 and 64.6% below the Media - Diversified industry median of 5.90. Dianomi's overall GF Score™ is 53/100 with 3 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is OCF Margin % calculated?
OCF Margin % is calculated from a company's financial statements. For Dianomi (LSE:DNM), the current OCF Margin % is 2.09% 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.

Is Dianomi (LSE:DNM) Overvalued in 2026?

Based on GuruFocus' analysis, Dianomi stock appears to be undervalued. The current stock price of £0.22 is trading 52.2% below its estimated GF Value™ of £0.45. GuruFocus considers Dianomi to be Significantly Undervalued.

Key valuation signals for LSE:DNM:

  • OCF Margin %: 2.09% (21% below median its 10-year median of 2.64)
  • GF Value™: £0.45 vs. price of £0.22 (52.2% below fair value)
  • GF Score™: 53/100 with 3 warning signs
  • Industry Position: 64.6% below the Media - Diversified median (#808 of 1007)

No single metric tells the full story. See the LSE:DNM stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Dianomi Business Description

Other Exchanges 3NJ:Germany
Address 84 Eccleston Square, Thomas House, London, GBR, SW1V 1PX
Dianomi PLC is engaged in the delivery of premium native advertising for the financial services, technology, corporate and lifestyle sectors by providing the technology behind Sponsored Content ad units on hundreds of premium websites. It provides advertisers, with access to an international audience through its partnerships with publishers of business and finance content, as well as premium publishers of Lifestyle content. Advertising revenue is generated on a per-click basis, or a per view basis (with video ads) when a reader clicks an advert on a publisher's website. It operates in a single segment.
53GF Score

Get the complete analysis for LSE:DNM

OCF Margin % is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

£0.22
Price
£0.45
GF Value