ML System (WAR:MLS) 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.

WAR:MLS ML System SA WAR:MLS
59 GF Score
Price zł14.90
GF Value zł23.84
Valuation Possible Value Trap
! 6 Warning Signs
View Full Analysis

What is ML System 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)

ML System Quality Rank Related Terms

WAR:MLS
59GF Score
ML System SA WAR:MLS
Quality Rank is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Is ML System (WAR:MLS) Overvalued in 2026?

Based on GuruFocus' analysis, ML System stock appears to be undervalued. The current stock price of zł14.90 is trading 37.5% below its estimated GF Value™ of zł23.84. GuruFocus considers ML System to be Possible Value Trap.

Key valuation signals for WAR:MLS:

  • Quality Rank:
  • GF Value™: zł23.84 vs. price of zł14.90 (37.5% below fair value)
  • GF Score™: 59/100 with 6 warning signs

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

ML System Business Description

Other Exchanges 6UX:Germany
Address Zaczernie 190 G, Zaczernie, POL, 36-062
ML System SA is engaged in the design, engineering and production of building-integrated photovoltaic (BIPV) cell systems which generate electrical power from sunlight. It offers Energy Photovoltaics including BIPV modules, BIPV cells, Photovoltaic IGUS, Photovoltaic architecture systems, standard photovoltaic modules and fastening systems. Its other offerings includes Building Management System which includes enegry management systems and security systems.
59GF Score

Get the complete analysis for WAR:MLS

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

zł14.90
Price
zł23.84
GF Value