De.mem (STU:DM2) OCF Margin %: -2.82% (As of Dec. 2025)


What is De.mem OCF Margin %?

De.mem STU:DM2 +22.36% OCF Margin % is -2.82% as of Dec. 2025. The stock has 4 warning signs investors should review. Among 3,037 Industrial Products companies, De.mem ranks worse than 72.11% on this metric.

OCF Margin % is calculated as Cash Flow from Operations divided by its Revenue. De.mem's Cash Flow from Operations for the six months ended in Dec. 2025 was €-0.26 Mil. De.mem's Revenue for the six months ended in Dec. 2025 was €9.04 Mil. Therefore, De.mem's OCF Margin % for the quarter that ended in Dec. 2025 was -2.82%.

As of today, De.mem's current OCF Yield % is 1.47%.

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

STU:DM2' s OCF Margin % Range Over the Past 10 Years
Min: -81.74   Med: -9.58   Max: 1.06
Current: 1.06

During the past 9 years, the highest OCF Margin % of De.mem was 1.06%. The lowest was -81.74%. And the median was -9.58%.

STU:DM2's OCF Margin % is ranked worse than
72.11% of 3037 companies
in the Industrial Products industry
Industry Median: 6.95 vs STU:DM2: 1.06

De.mem OCF Margin % Related Terms

De.mem OCF Margin % Historical Data

* Premium members only.

The historical data trend for De.mem'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.

De.mem OCF Margin % Chart

De.mem Annual Data
Trend Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
OCF Margin %
Get a 7-Day Free Trial Premium Member Only -12.75 -9.57 -6.18 0.46 1.06

De.mem Semi-Annual Data
Jun17 Dec17 Jun18 Dec18 Jun19 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 Premium Member Only Premium Member Only Premium Member Only Premium Member Only -8.94 -2.08 2.71 5.51 -2.82

STU:DM2 vs VLTO, ZWS, CECO: OCF Margin % Comparison

For the Pollution & Treatment Controls subindustry, De.mem'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.

De.mem OCF Margin % vs Industrial Products Industry

For the Industrial Products industry and Industrials sector, De.mem's OCF Margin % distribution charts can be found below:

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


De.mem OCF Margin % Calculation

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

De.mem'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 )
=0.18/16.961
=1.06 %

De.mem'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 )
=-0.255/9.037
=-2.82 %

* 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 -2.82% mean?
De.mem (STU:DM2) has a OCF Margin % of -2.82% as of Dec. 2025. OCF Margin is the ratio of Cash Flow from Operations to Total Revenue. View historical data on De.mem and its competitors. According to the industry distribution chart, De.mem ranks #2190 out of 3037 companies in the Industrial Products industry, placing it in the top 72.1%.
Is De.mem's OCF Margin % too high?
De.mem's current OCF Margin % is -2.82%. Based on the distribution chart, De.mem ranks #2190 out of 3037 companies in the Industrial Products industry, which is below the industry midpoint.
How does De.mem's OCF Margin % compare to VLTO and ZWS?
According to the Industrial Products industry distribution chart, De.mem ranks #2190 out of 3037 companies for OCF Margin %. This places De.mem in the lower half of its industry. The industry median OCF Margin % is 6.95. 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 an Industrial Products company?
The median OCF Margin % among Industrial Products companies is 6.95, based on 3,037 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. 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 De.mem and its competitors. For the Industrial Products industry, the median OCF Margin % is 6.95 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. De.mem's current OCF Margin % is -2.82%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is De.mem stock overvalued right now?
Based on GuruFocus' analysis, De.mem (STU:DM2) is currently considered Modestly Undervalued. The stock's GF Value™ is €0.07, compared to a current price of €0.06 — trading 14% below its estimated fair value. The current OCF Margin % is -2.82%. 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 De.mem (STU:DM2), the current OCF Margin % is -2.82% 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.

De.mem Business Description

Other Exchanges DEM:Australia
Address 385 Bourke Street, Suite 2, Level 11, Melbourne, VIC, AUS, 3000
De.mem Ltd is a water and wastewater treatment company engaged in the design, construction, ownership, and operation of decentralized water treatment systems. The company provides solutions to industrial, municipal, and residential customers across sectors, including mining, electronics, chemicals, oil and gas, and food and beverage. Its offerings include membrane-based, biological, chemical, and disinfection treatment technologies, and it generates revenue through a combination of equipment sales and recurring service and operation contracts. It operates in Australia, Singapore, and Germany.