Phoslock Environmental Technologies (ASX:PET) OCF Margin %: -43.05% (As of Dec. 2025)


What is Phoslock Environmental Technologies OCF Margin %?

Phoslock Environmental Technologies ASX:PET -14.29% OCF Margin % is -43.05% as of Dec. 2025. The stock has 3 warning signs investors should review. Among 3,037 Industrial Products companies, Phoslock Environmental Technologies ranks worse than 95.65% on this metric.

OCF Margin % is calculated as Cash Flow from Operations divided by its Revenue. Phoslock Environmental Technologies's Cash Flow from Operations for the six months ended in Dec. 2025 was A$-0.72 Mil. Phoslock Environmental Technologies's Revenue for the six months ended in Dec. 2025 was A$1.67 Mil. Therefore, Phoslock Environmental Technologies's OCF Margin % for the quarter that ended in Dec. 2025 was -43.05%.

As of today, Phoslock Environmental Technologies's current OCF Yield % is -36.26%.

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

ASX:PET' s OCF Margin % Range Over the Past 10 Years
Min: -376.62   Med: -93.65   Max: 30.83
Current: -58.51

During the past 13 years, the highest OCF Margin % of Phoslock Environmental Technologies was 30.83%. The lowest was -376.62%. And the median was -93.65%.

ASX:PET's OCF Margin % is ranked worse than
95.65% of 3037 companies
in the Industrial Products industry
Industry Median: 6.95 vs ASX:PET: -58.51

Phoslock Environmental Technologies OCF Margin % Related Terms

Phoslock Environmental Technologies OCF Margin % Historical Data

* Premium members only.

The historical data trend for Phoslock Environmental Technologies'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.

Phoslock Environmental Technologies OCF Margin % Chart

Phoslock Environmental Technologies Annual Data
Trend Jun16 Jun17 Jun18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
OCF Margin %
Get a 7-Day Free Trial Premium Member Only Premium Member Only -109.99 -233.95 -75.04 -376.62 -58.51

Phoslock Environmental Technologies Semi-Annual Data
Jun16 Dec16 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 Premium Member Only Premium Member Only 35.07 -344.35 -478.57 -76.63 -43.05

ASX:PET vs VLTO, ZWS, CECO: OCF Margin % Comparison

For the Pollution & Treatment Controls subindustry, Phoslock Environmental Technologies'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.

Phoslock Environmental Technologies OCF Margin % vs Industrial Products Industry

For the Industrial Products industry and Industrials sector, Phoslock Environmental Technologies's OCF Margin % distribution charts can be found below:

* The bar in red indicates where Phoslock Environmental Technologies's OCF Margin % falls into.


Phoslock Environmental Technologies OCF Margin % Calculation

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

Phoslock Environmental Technologies'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 )
=-1.811/3.095
=-58.51 %

Phoslock Environmental Technologies'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 )
=-0.719/1.67
=-43.05 %

* 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 -43.05% mean?
Phoslock Environmental Technologies (ASX:PET) has a OCF Margin % of -43.05% as of Dec. 2025. OCF Margin is the ratio of Cash Flow from Operations to Total Revenue. View historical data on Phoslock Environmental Technologies and its competitors. According to the industry distribution chart, Phoslock Environmental Technologies ranks #2905 out of 3037 companies in the Industrial Products industry, placing it in the top 95.7%.
Is Phoslock Environmental Technologies' OCF Margin % too high?
Phoslock Environmental Technologies' current OCF Margin % is -43.05%. Based on the distribution chart, Phoslock Environmental Technologies ranks #2905 out of 3037 companies in the Industrial Products industry, which is in the bottom quartile relative to peers.
How does Phoslock Environmental Technologies' OCF Margin % compare to VLTO and ZWS?
According to the Industrial Products industry distribution chart, Phoslock Environmental Technologies ranks #2905 out of 3037 companies for OCF Margin %. This places Phoslock Environmental Technologies 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 Phoslock Environmental Technologies 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. Phoslock Environmental Technologies's current OCF Margin % is -43.05%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Phoslock Environmental Technologies stock overvalued right now?
Based on GuruFocus' analysis, Phoslock Environmental Technologies (ASX:PET) is currently considered Possible Value Trap. The stock's GF Value™ is A$0.03, compared to a current price of A$0.01 — trading 80% below its estimated fair value. The current OCF Margin % is -43.05%. 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 Phoslock Environmental Technologies (ASX:PET), the current OCF Margin % is -43.05% 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.

Phoslock Environmental Technologies Business Description

Address 75 Elizabeth Street, Suite3, Level 12, Sydney, NSW, AUS, 2000
Phoslock Environmental Technologies Ltd provides water technologies and engineering solutions to manage nutrients and other water pollutants. The company is engaged in providing design, engineering, and project implementation solutions for water-related projects and water treatment products to clean up lakes, rivers, canals, wetlands, and drinking water reservoirs. The geographical segments of the group are Australia/New Zealand, Europe/UK, U.S/Canada/Brazil, and China. The majority of revenue is from U.S/Canada/Brazil geographical area.