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.
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.
Power MineralsPEIMF 28 Net-Net Working Capital is $0.00 as of Dec. 2025. GuruFocus rates PEIMF with a GF Score™ of 28/100 and a GF Value™ of $0.19 (Possible Value Trap). The stock has 7 warning signs investors should review. Among 1,134 Metals & Mining companies, Power Minerals ranks worse than 67.55% on this metric.
In calculating the Net-Net Working Capital (NNWC), Benjamin Graham assumed that a company's accounts receivable is only worth 75% its value, its inventory is only worth 50% of its value, but its liabilities have to be paid in full. In addition, Graham believed that preferred stock belongs on the liability side of the balance sheet, not as part of capital and surplus. This is a conservative way of estimating the company's value.
Power Minerals's Net-Net Working Capital for the quarter that ended in Dec. 2025 was $0.00.
The industry rank for Power Minerals's Net-Net Working Capital or its related term are showing as below:
PEIMF's Price-to-Net-Net-Working-Capital is ranked worse than 67.55% of 1134
companies
in the Metals & Mining industry
Industry Median: 6.97
vs PEIMF: 8.00
Power Minerals (OTCPK:PEIMF) Net-Net Working Capital Explanation
One research study, covering the years 1970 through 1983 showed that portfolios picked at the beginning of each year, and held for one year, returned 29.4 percent, on average, over the 13-year period, compared to 11.5 percent for the S&P 500 Index. Other studies of Graham's strategy produced similar results.
Benjamin Graham looked for companies whose market values were less than two-thirds of their net-net value. They are collected under our Net-Net screener.
Power Minerals Net-Net Working Capital Related Terms
Power Minerals Net-Net Working Capital Historical Data
* Premium members only.
The historical data trend for Power Minerals's Net-Net Working Capital 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.
Power Minerals Net-Net Working Capital Competitor Comparison
For the Other Industrial Metals & Mining subindustry, Power Minerals's Price-to-Net-Net-Working-Capital, along with its competitors' market caps and Price-to-Net-Net-Working-Capital 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.
Power Minerals Price-to-Net-Net-Working-Capital vs Metals & Mining Industry
For the Metals & Mining industry and Basic Materials sector, Power Minerals's Price-to-Net-Net-Working-Capital distribution charts can be found below:
* The bar in red indicates where Power Minerals's Price-to-Net-Net-Working-Capital falls into.
* 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.
In calculating the Net-Net Working Capital (NNWC), Benjamin Graham assumed that a company's accounts receivable is only worth 75% its value, its inventory is only worth 50% of its value, but its liabilities have to be paid in full.
In addition, Graham believed that preferred stock belongs on the liability side of the balance sheet, not as part of capital and surplus. In "Security Analysis", preferred stock is dubbed "an imperfect creditorship position" that is best placed on the balance sheet alongside funded debt.
This is a conservative way of estimating the company's value.
What does a Net-Net Working Capital of $0.00 mean?
Power Minerals (PEIMF) has a Net-Net Working Capital of $0.00 as of Dec. 2025. Ben Graham defined net-net working capital as the per-share sum of cash, 75% of receivables and 50% of inventory less total liabilities. View historical data on Power Minerals According to the industry distribution chart, Power Minerals ranks #766 out of 1134 companies in the Metals & Mining industry, placing it in the top 67.5%.
Is Power Minerals' Net-Net Working Capital too high?
Power Minerals' current Net-Net Working Capital is $0.00. Based on the distribution chart, Power Minerals ranks #766 out of 1134 companies in the Metals & Mining industry, which is below the industry midpoint. Overall, Power Minerals has a GF Score™ of 28/100 and is considered Possible Value Trap, reflecting its overall financial health beyond just this single metric.
How does Power Minerals' Net-Net Working Capital compare to competitors?
According to the Metals & Mining industry distribution chart, Power Minerals ranks #766 out of 1134 companies for Net-Net Working Capital. This places Power Minerals in the lower half of its industry. The industry median Net-Net Working Capital is 6.97. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Net-Net Working Capital for a Metals & Mining company?
The median Net-Net Working Capital among Metals & Mining companies is 6.97, based on 1,134 companies in the industry. Companies in the top quartile (top 25%) have a Net-Net Working Capital significantly above this median, while those in the bottom quartile fall well below. However, Net-Net Working Capital 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 Net-Net Working Capital mean?
A high Net-Net Working Capital can signal that a stock is expensive relative to its fundamentals. Ben Graham defined net-net working capital as the per-share sum of cash, 75% of receivables and 50% of inventory less total liabilities. View historical data on Power Minerals For the Metals & Mining industry, the median Net-Net Working Capital is 6.97 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Power Minerals's current Net-Net Working Capital is $0.00. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Power Minerals stock overvalued right now?
Based on GuruFocus' analysis, Power Minerals (PEIMF) is currently considered Possible Value Trap. The stock's GF Value™ is $0.19, compared to a current price of $0.08 — trading 57.9% below its estimated fair value. The current Net-Net Working Capital is $0.00. Power Minerals' overall GF Score™ is 28/100 with 7 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Net-Net Working Capital calculated?
Net-Net Working Capital is calculated from a company's financial statements. For Power Minerals (PEIMF), the current Net-Net Working Capital is $0.00 as of Dec. 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.
Is Power Minerals (PEIMF) Overvalued in 2026?
Based on GuruFocus' analysis, Power Minerals stock appears to be undervalued.
The current stock price of $0.08 is trading 57.9% below its estimated GF Value™ of $0.19.
GuruFocus considers Power Minerals to be Possible Value Trap.
Key valuation signals for PEIMF:
Net-Net Working Capital: $0.00
GF Value™: $0.19 vs. price of $0.08 (57.9% below fair value)
No single metric tells the full story. See the PEIMF stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Power Minerals Ltd is a mineral resources exploration company with a portfolio of projects in demand driven commodities, and is focused on systematic exploration and development projects. It includes the Salta Lithium Brine Project in the prolific lithium triangle in the Salta Province in Argentina, the Eyre Peninsula Kaolin-Halloysite Project, strategically located on the Eyre Peninsula in South Australia, and the Musgrave Nickel-Copper-Cobalt-PGE Project in the Musgrave Province in northern South Australia. The company also holds the Santa Ines Copper-Gold Project in Argentina, located in the same geological setting as BHP's world-class, nearby Escondida Copper-Gold Mine in Chile.
28GF Score
Get the complete analysis for PEIMF
Net-Net Working Capital is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.
Quick Browse
Personalize
Premium Gurus 
Create New Portfolio
PEIMF has been successfully added to your 
