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Wolftank Group AG (ETR:WAH)
Germany flag Germany · Delayed Price · Currency is EUR
3.430
-0.060 (-1.72%)
Oct 8, 2026, 4:54 PM CET

Wolftank Group AG Financials Overview

Millions EUR. Fiscal year is Jan - Dec.

Revenue & Profits
Chart
Fiscal YearTTMFY 2025FY 2024FY 2023FY 2022FY 2021
Period EndingJun '26 Dec '25 Dec '24 Dec '23 Dec '22 Dec '21
Revenue
129.33122.76121.5286.7962.7344.63
Revenue Growth
5.35%1.02%40.02%38.34%40.57%27.44%
Gross Profit
26.2716.717.3917.448.515.67
Operating Income
2.67-6.021.783.660.04-1.35
Net Income
2.41-2.77-2.61-3.27-1.87-2.95
Earnings Per Share
0.46-0.53-0.49-0.65--0.67
EPS Growth
------

Revenue by Segment
Chart
Fiscal YearTTMFY 2025
Period EndingJun '26 Dec '25
Hydrogen & Renewable Energy
20.525.7
Environmental Services
108.997.1
Total
129.4122.8

Cash & Debt
Chart
Fiscal YearCurrentFY 2025FY 2024FY 2023FY 2022FY 2021
Period EndingJun '26 Dec '25 Dec '24 Dec '23 Dec '22 Dec '21
Cash & Investments
21.6521.549.7911.7512.757.48
Total Debt
33.0336.1329.1227.3212.4512.9
Net Cash (Debt)
-11.38-14.6-19.32-15.570.29-5.42
Net Cash Growth
------
Net Cash Per Share
-2.16-2.76-3.66-3.10--1.24

Cash Flow & CapEx
Chart
Fiscal YearTTMFY 2025FY 2024FY 2023FY 2022FY 2021
Period EndingJun '26 Dec '25 Dec '24 Dec '23 Dec '22 Dec '21
Operating Cash Flow
--1.37.210.284.85
Capital Expenditures
---4.22-9.13-2.54-2.34
Free Cash Flow
---2.92-1.92-2.272.51
Free Cash Flow Growth
------

Margins
Chart
Fiscal YearTTMFY 2025FY 2024FY 2023FY 2022FY 2021
Period EndingJun '26 Dec '25 Dec '24 Dec '23 Dec '22 Dec '21
Gross Margin
20.31%13.61%14.31%20.10%13.57%12.71%
Operating Margin
2.07%-4.91%1.47%4.21%0.06%-3.02%
Pretax Margin
5.89%-0.76%0.24%2.34%-1.05%-6.19%
Profit Margin
1.86%-2.26%-2.15%-3.77%-2.98%-6.62%
FCF Margin
---2.40%-2.21%-3.61%5.63%

Valuation
Chart
Fiscal YearCurrentFY 2025FY 2024FY 2023FY 2022FY 2021
Period EndingOct '26 Dec '25 Dec '24 Dec '23 Dec '22 Dec '21
Forward PE
-30.8557.8623.0894.5640.22
P/FCF Ratio
-----31.58
PS Ratio
0.140.210.350.611.041.78