GreenRoc Strategic Materials (FRA:3WF) Operating Income: €-0.96 Mil (TTM As of Nov. 2025)

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What is GreenRoc Strategic Materials Operating Income?

GreenRoc Strategic Materials FRA:3WF Operating Income is €-0.96 Mil as of Nov. 2025. The stock has 1 warning sign investors should review.

GreenRoc Strategic Materials's Operating Income for the six months ended in Nov. 2025 was €-0.45 Mil. Its Operating Income for the trailing twelve months (TTM) ended in Nov. 2025 was €-0.96 Mil.

Operating Margin % is calculated as Operating Income divided by its Revenue. GreenRoc Strategic Materials's Operating Income for the six months ended in Nov. 2025 was €-0.45 Mil. GreenRoc Strategic Materials's Revenue for the six months ended in Nov. 2025 was €0.00 Mil. Therefore, GreenRoc Strategic Materials's Operating Margin % for the quarter that ended in Nov. 2025 was %.

GreenRoc Strategic Materials's 5-Year average Growth Rate for Operating Margin % was 0.00% per year.

Operating Income or EBIT is linked to Return on Capital for both regular definition and Joel Greenblatt's definition. GreenRoc Strategic Materials's annualized ROC % for the quarter that ended in Nov. 2025 was -7.55%. GreenRoc Strategic Materials's annualized ROC (Joel Greenblatt) % for the quarter that ended in Nov. 2025 was -15.28%.

GreenRoc Strategic Materials  (FRA:3WF) Operating Income Explanation

1. Operating Income or EBIT is linked to Return on Capital for both regular definition and Joel Greenblatt's definition.

GreenRoc Strategic Materials's annualized ROC % for the quarter that ended in Nov. 2025 is calculated as:

ROC % (Q: Nov. 2025 )
=NOPAT/Average Invested Capital
=Operating Income * ( 1 - Tax Rate % )/( (Invested Capital (Q: May. 2025 ) + Invested Capital (Q: Nov. 2025 ))/ count )
=-0.894 * ( 1 - 0% )/( (11.789 + 11.883)/ 2 )
=-0.894/11.836
=-7.55 %

where

Invested Capital(Q: May. 2025 )
=Total Assets - Accounts Payable & Accrued Expense - Excess Cash
=Total Assets - Accounts Payable & Accrued Expense - ( Cash, Cash Equivalents, Marketable Securities - max(0, Total Current Liabilities - Total Current Assets+Cash, Cash Equivalents, Marketable Securities))
=12.192 - 0.158 - ( 0.32 - max(0, 0.158 - 0.403+0.32))
=11.789

Invested Capital(Q: Nov. 2025 )
=Total Assets - Accounts Payable & Accrued Expense - Excess Cash
=Total Assets - Accounts Payable & Accrued Expense - ( Cash, Cash Equivalents, Marketable Securities - max(0, Total Current Liabilities - Total Current Assets+Cash, Cash Equivalents, Marketable Securities))
=11.979 - 0.088 - ( 0.209 - max(0, 0.297 - 0.305+0.209))
=11.883

Note: The Operating Income data used here is two times the semi-annual (Nov. 2025) data.

2. Joel Greenblatt's definition of Return on Capital:

GreenRoc Strategic Materials's annualized ROC (Joel Greenblatt) % for the quarter that ended in Nov. 2025 is calculated as:

ROC (Joel Greenblatt) %(Q: Nov. 2025 )
=EBIT/Average of (Net fixed Assets + Net Working Capital)
=EBIT/Average of (Property, Plant and Equipment+Net Working Capital)
     Q: May. 2025  Q: Nov. 2025
=EBIT/( ( (Property, Plant and Equipment + Net Working Capital) + (Property, Plant and Equipment + Net Working Capital) )/ count )
=-0.892/( ( (0 + max(-0.075, 0)) + (11.675 + max(-0.259, 0)) )/ 2 )
=-0.892/( ( 0 + 11.675 )/ 2 )
=-0.892/5.8375
=-15.28 %

where Working Capital is:

Working Capital(Q: May. 2025 )
=(Accounts Receivable + Total Inventories + Other Current Assets) - (Accounts Payable & Accrued Expense + Defer. Rev. + Other Current Liabilities)
=(0.083 + 0 + 0) - (0.158 + 0 + 0)
=-0.075

Working Capital(Q: Nov. 2025 )
=(Accounts Receivable + Total Inventories + Other Current Assets) - (Accounts Payable & Accrued Expense + Defer. Rev. + Other Current Liabilities)
=(0 + 0 + 0.023) - (0.088 + 0 + 0.194)
=-0.259

When net working capital is negative, 0 is used.

Note: The EBIT data used here is two times the semi-annual (Nov. 2025) EBIT data.

3. Operating Income is also linked to Operating Margin %:

GreenRoc Strategic Materials's Operating Margin % for the quarter that ended in Nov. 2025 is calculated as:

Operating Margin %=Operating Income (Q: Nov. 2025 )/Revenue (Q: Nov. 2025 )
=-0.447/0
= %

* 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.

4. Please click Growth Rate Calculation Example (GuruFocus) to see how GuruFocus calculates Wal-Mart Stores Inc (WMT)'s revenue growth rate. You can apply the same method to get the Operating Income growth rate using Operating Income per share data.

Be Aware

Compared with a company's EBITDA margin, Operating Margin can be manipulated by adjusting the rate of depreciation, depletion and amortization (DDA).

If a company is facing competition, its Operating Margin may decline. Often the Operating Margin declines well before the company's revenue or even profit decline. Therefore, Operating Margin is a very important indicator of whether the company is facing problems.

For instance, by 2012, Nokia (NOK)'s problems were well known and its stock had lost more than 90% of its market value since 2007. But Nokia's Operating Margin had already been in decline since 2002, although its earnings per share were still rising. Investors who paid attention to Operating Margin would have avoided this huge loss. The same can be said for Research-in-Motion (RIMM).

Therefore, Operating Margin is a very important screening filter for GuruFocus. GuruFocus's Buffett-Munger screener requires that the profit margin is either consistent or expanding. The Model Portfolio of the Buffett-Munger screener has outperformed the market every year since inception in 2009.

GreenRoc Strategic Materials Operating Income Related Terms

GreenRoc Strategic Materials Operating Income Historical Data

* Premium members only.

The historical data trend for GreenRoc Strategic Materials's Operating Income 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.

GreenRoc Strategic Materials Operating Income Chart

GreenRoc Strategic Materials Annual Data
Trend Nov21 Nov22 Nov23 Nov24 Nov25
Operating Income
0.00 -1.19 -1.04 -1.00 -0.94

GreenRoc Strategic Materials Semi-Annual Data
Nov21 May22 Nov22 May23 Nov23 May24 Nov24 May25 Nov25
Operating Income Get a 7-Day Free Trial Premium Member Only -0.56 -0.46 -0.52 -0.51 -0.45

GreenRoc Strategic Materials Operating Income Calculation

Operating Income, is the profit a company earned through operations. All expenses, including cash expenses such as cost of goods sold (COGS), research & development, wages, and non-cash expenses, such as depreciation, depletion and amortization, have been deducted from the sales.

Operating Income for the trailing twelve months (TTM) ended in Nov. 2025 adds up the semi-annually data reported by the company within the most recent 12 months, which was €-0.96 Mil.

* 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 Operating Income →
What does a Operating Income of €-0.96 Mil mean?
GreenRoc Strategic Materials (FRA:3WF) has a Operating Income of €-0.96 Mil as of Nov. 2025. Operating Income equals sales less all operating expenses. It is linked to EBIT. View historical data on GreenRoc Strategic Materials and its competitors.
Is GreenRoc Strategic Materials' Operating Income too high?
GreenRoc Strategic Materials' current Operating Income is €-0.96 Mil.
How does GreenRoc Strategic Materials' Operating Income compare to competitors?
GreenRoc Strategic Materials' Operating Income of €-0.96 Mil can be compared against companies in the Metals & Mining industry. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Operating Income for a Metals & Mining company?
A good Operating Income depends on the Metals & Mining industry context. However, Operating Income 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 Operating Income mean?
A high Operating Income can signal that a stock is expensive relative to its fundamentals. Operating Income equals sales less all operating expenses. It is linked to EBIT. View historical data on GreenRoc Strategic Materials and its competitors. GreenRoc Strategic Materials's current Operating Income is €-0.96 Mil. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is GreenRoc Strategic Materials stock overvalued right now?
GreenRoc Strategic Materials (FRA:3WF) has a current Operating Income of €-0.96 Mil. The current Operating Income is €-0.96 Mil. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Operating Income calculated?
Operating Income is calculated from a company's financial statements. For GreenRoc Strategic Materials (FRA:3WF), the current Operating Income is €-0.96 Mil as of Nov. 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.

GreenRoc Strategic Materials Business Description

Other Exchanges GROC:UK
Address C/o Arch Law Limited, Huckletree Bishopsgate, 8 Bishopsgate, London, GBR, EC2N 4BQ
GreenRoc Strategic Materials PLC operates as a mining company. The Company's principal activities are the development of mining and exploration interests in Greenland, where its subsidiaries hold three separate exploration permits. The company and its subsidiaries own and operate mining projects in Greenland (for graphite and ilmenite) and a proposed active anode material (AAM) plant in Norway. The Subsidiary Companies are GreenRoc Graphite Limited (which owns the Amitsoq licence and proposed AAM plant project) and White Eagle Resources Limited (owner of the Thule Black Sands licence). The Group's objective is to become a key supplier of critical, high-demand, and high-value minerals to fast-growing end markets. The Group currently has one reporting segment, exploration and development.