Wolftank Group AG (WBO:WOLF) Quality Rank

Author: Vera Yuan Vera Yuan
Vera Yuan
Vera Yuan
Director of Data and Quant Analytics at GuruFocus
Focused on building reliable datasets, financial models, and research tools for value-minded investors. Committed to turning complex data into practical guidance for value-investing and long-term wealth.
Reviewed by: Charlie Tian Charlie Tian
Charlie Tian
Charlie Tian
Founder & CEO of GuruFocus
Dr. Charlie Tian is the founder and CEO of GuruFocus.com, a leading global investment research platform established in 2004. With a Ph.D. in physics, Dr. Tian transitioned from science to finance, applying a data-driven, disciplined approach to value investing.

WBO:WOLF Wolftank Group AG WBO:WOLF
61 GF Score
Price €3.50
GF Value €15.03
Valuation Possible Value Trap
! 4 Warning Signs
View Full Analysis

What is Wolftank Group AG Quality Rank?

The Quality Rank measures the business quality of a company relative to other companies. It is ranked based on the strength of the balance sheet, as well as the profitability and growth of the business. The ranked companies are split in equal numbers and then ranked from 1 to 10, with 10 being the highest.

The rank of balance sheet (30%)

The rank of balance sheet is done through the ranking of:
  • Interest coverage
  • Zscore
  • Debt to revenue
  • Equity to asset
  • Cash to debt

The rank of Profitability (70%)

The ranking of Profitability is done by ranking:
  • Operating margin mean rank (10-year mean average profit margine)
  • Operating margin growth rank
  • Fscore
  • Predictability rank
  • Revenue growth rank (5 year), when the growth is higher than 25%, set it as 25%
  • Num of year profit (number of years that is profitable within the last 10 years)
  • ROIC median (10-year median of ROIC)

Wolftank Group AG Quality Rank Related Terms

WBO:WOLF
61GF Score
Wolftank Group AG WBO:WOLF
Quality Rank is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Is Wolftank Group AG (WBO:WOLF) Overvalued in 2026?

Based on GuruFocus' analysis, Wolftank Group AG stock appears to be undervalued. The current stock price of €3.50 is trading 76.7% below its estimated GF Value™ of €15.03. GuruFocus considers Wolftank Group AG to be Possible Value Trap.

Key valuation signals for WBO:WOLF:

  • Quality Rank:
  • GF Value™: €15.03 vs. price of €3.50 (76.7% below fair value)
  • GF Score™: 61/100 with 4 warning signs

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

Wolftank Group AG Business Description

Other Exchanges WAH:Germany
Address Grabenweg 58, Innsbruck, AUT, 6020
Wolftank Group AG is a technology partner around the world of energy and environmental solutions. The Group supports energy mobility and logistics projects that are efficient and good for the environment. It develops and implements technologies to decarbonize transport and build the infrastructure for zero-emission mobility, such as turnkey delivery of modular hydrogen and LNG refueling facilities. In the area of environmental solutions, the offering includes due diligence for environmental risks, customized services for soil and groundwater remediation, as well as recycling.
61GF Score

Get the complete analysis for WBO:WOLF

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

€3.50
Price
€15.03
GF Value