Paranapanema (BSP:PMAM3) PB Ratio: (As of Jun. 26, 2026)


BSP:PMAM3 Paranapanema SA BSP:PMAM3
9 GF Score
Price R$0.27
GF Value R$0.74
Valuation Possible Value Trap
! 6 Warning Signs
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What is Paranapanema PB Ratio?

The PB Ratio, or Price-to-Book ratio, or Price/Book, is a financial ratio used to compare a company's market price to its Book Value per Share. As of today (2026-06-26), Paranapanema's share price is R$0.27. Paranapanema's Book Value per Share for the quarter that ended in Dec. 2025 was R$-58.24. Hence, Paranapanema's PB Ratio of today is .

The historical rank and industry rank for Paranapanema's PB Ratio or its related term are showing as below:

During the past 13 years, Paranapanema's highest PB Ratio was 9.42. The lowest was 0.65. And the median was 1.56.

BSP:PMAM3's PB Ratio is not ranked *
in the Metals & Mining industry.
Industry Median: 2.25
* Ranked among companies with meaningful PB Ratio only.

During the past 3 years, the average Book Value Per Share Growth Rate was -6.30% per year. During the past 5 years, the average Book Value Per Share Growth Rate was -71.30% per year.

During the past 13 years, the highest 3-Year average Book Value Per Share Growth Rate of Paranapanema was 11.00% per year. The lowest was -464.10% per year. And the median was -10.20% per year.

Back to Basics: PB Ratio


Paranapanema  (BSP:PMAM3) PB Ratio Explanation

Unlike valuation ratios relative to the earning power such as PE Ratio, PE Ratio without NRI, PS Ratio, Price-to-Operating-Cash-Flow , or Price-to-Free-Cash-Flow, the PB Ratio measures the valuation of the stock relative to the underlying asset of the company.

The PB Ratio works the best for the businesses that earn most of their profit from their assets, e.g. banks and insurance companies.


Be Aware

Some businesses have very light assets, such as software companies or insurance agencies. The PB Ratio does not work well for these companies. Some companies even have negative equity, so the PB Ratio cannot be applied to them.


Paranapanema PB Ratio Related Terms


Paranapanema PB Ratio Historical Data

* Premium members only.

The historical data trend for Paranapanema's PB Ratio 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.

Paranapanema PB Ratio Chart

Paranapanema Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
PB Ratio
Get a 7-Day Free Trial Premium Member Only Premium Member Only 0.00 0.00 0.00 0.00 0.00

Paranapanema Quarterly Data
Mar21 Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25
PB Ratio 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 0.00 0.00 0.00 0.00 0.00

BSP:PMAM3 vs SCCO, FCX: PB Ratio Comparison

For the Copper subindustry, Paranapanema's PB Ratio, along with its competitors' market caps and PB Ratio 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.


Paranapanema PB Ratio vs Metals & Mining Industry

For the Metals & Mining industry and Basic Materials sector, Paranapanema's PB Ratio distribution charts can be found below:

* The bar in red indicates where Paranapanema's PB Ratio falls into.


BSP:PMAM3
9GF Score
Paranapanema SA BSP:PMAM3
PB Ratio is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Paranapanema PB Ratio Calculation

The PB Ratio, or Price-to-Book ratio, or Price/Book, is a financial ratio used to compare a company's market price to its Book Value per Share. It is a ratio widely used to value stocks.

Paranapanema's PB Ratio for today is calculated as follows:

PB Ratio=Share Price/Book Value per Share (Q: Dec. 2025)
=0.27/-58.244
=

* 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.

It can also be calculated from the numbers for the whole company:

A closely related ratio is called Price-to-Tangible-Book. The difference between Price-to-Tangible-Book and PB Ratio is that book value other than intangibles are used in the calculation.

Is Paranapanema (BSP:PMAM3) Overvalued in 2026?

Based on GuruFocus' analysis, Paranapanema stock appears to be undervalued. The current stock price of R$0.27 is trading 63.5% below its estimated GF Value™ of R$0.74. GuruFocus considers Paranapanema to be Possible Value Trap.

Key valuation signals for BSP:PMAM3:

  • PB Ratio:
  • GF Value™: R$0.74 vs. price of R$0.27 (63.5% below fair value)
  • GF Score™: 9/100 with 6 warning signs

No single metric tells the full story. See the BSP:PMAM3 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Paranapanema Business Description

Address Via do Cobre, n 3700, Complexo Petroquimico de Camacari, West Industrial Area, Dias Davila, BA, BRA, 42850-000
Paranapanema SA is a Brazilian producer of copper and its alloys. The company is engaged in the production and sale of electrolytically refined copper, its byproducts, and related services, as well as the sale of semi-finished copper and its alloys. Its products include laminates, bars, profiles, tubes, rods, casts, manufactured and semi-manufactured industrial parts, and components. It only operates in the copper segment, which includes the production and sale of electrolytically refined copper, its byproducts, and related services, as well as semi-finished copper and its alloys. Geographically, the company operates in Europe, America, and Asia, of which a majority of its revenue is generated from the European markets.
9GF Score

Get the complete analysis for BSP:PMAM3

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

R$0.27
Price
R$0.74
GF Value