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.
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.
Pakistan Refinery's Net-Net Working Capital for the quarter that ended in Mar. 2026 was ₨-97.17.
The industry rank for Pakistan Refinery's Net-Net Working Capital or its related term are showing as below:
KAR:PRL's Price-to-Net-Net-Working-Capital is not ranked *
in the Oil & Gas industry.
Industry Median: 6.5 * Ranked among companies with meaningful Price-to-Net-Net-Working-Capital only.
Pakistan Refinery (KAR:PRL) 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.
Pakistan Refinery Net-Net Working Capital Related Terms
Pakistan Refinery Net-Net Working Capital Historical Data
* Premium members only.
The historical data trend for Pakistan Refinery'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.
KAR:PRL vs MPC, VLO, PSX: Net-Net Working Capital Comparison
For the Oil & Gas Refining & Marketing subindustry, Pakistan Refinery'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.
Pakistan Refinery Price-to-Net-Net-Working-Capital vs Oil & Gas Industry
For the Oil & Gas industry and Energy sector, Pakistan Refinery's Price-to-Net-Net-Working-Capital distribution charts can be found below:
* The bar in red indicates where Pakistan Refinery'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 ₨-97.17 mean?
Pakistan Refinery (KAR:PRL) has a Net-Net Working Capital of ₨-97.17 as of Mar. 2026. 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 Pakistan Refinery According to the industry distribution chart, Pakistan Refinery ranks #999999 out of 191 companies in the Oil & Gas industry.
Is Pakistan Refinery's Net-Net Working Capital too high?
Pakistan Refinery's current Net-Net Working Capital is ₨-97.17. Based on the distribution chart, Pakistan Refinery ranks #999999 out of 191 companies in the Oil & Gas industry, which is in the bottom quartile relative to peers. Overall, Pakistan Refinery has a GF Score™ of 73/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Pakistan Refinery's Net-Net Working Capital compare to MPC and VLO?
According to the Oil & Gas industry distribution chart, Pakistan Refinery ranks #999999 out of 191 companies for Net-Net Working Capital. This places Pakistan Refinery in the lower half of its industry. The industry median Net-Net Working Capital is 6.50. 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 an Oil & Gas company?
The median Net-Net Working Capital among Oil & Gas companies is 6.50, based on 191 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 Pakistan Refinery For the Oil & Gas industry, the median Net-Net Working Capital is 6.50 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Pakistan Refinery's current Net-Net Working Capital is ₨-97.17. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Pakistan Refinery stock overvalued right now?
Based on GuruFocus' analysis, Pakistan Refinery (KAR:PRL) is currently considered Significantly Overvalued. The stock's GF Value™ is ₨32.75, compared to a current price of ₨57.37 — trading 75.2% above its estimated fair value. The current Net-Net Working Capital is ₨-97.17. Pakistan Refinery's overall GF Score™ is 73/100 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 Pakistan Refinery (KAR:PRL), the current Net-Net Working Capital is ₨-97.17 as of Mar. 2026. 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 Pakistan Refinery (KAR:PRL) Overvalued in 2026?
Based on GuruFocus' analysis, Pakistan Refinery stock appears to be overvalued.
The current stock price of ₨57.37 is trading 75.2% above its estimated GF Value™ of ₨32.75.
GuruFocus considers Pakistan Refinery to be Significantly Overvalued.
Key valuation signals for KAR:PRL:
Net-Net Working Capital: ₨-97.17
GF Value™: ₨32.75 vs. price of ₨57.37 (75.2% above fair value)
No single metric tells the full story. See the KAR:PRL stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Pakistan Refinery Ltd is a manufacturer and supplier of petroleum products to the domestic market and Pakistan defence forces. Its products include liquefied petroleum gas, motor gasoline, kerosene oil, jet fuels, high-speed diesel and furnace oil. Its refinery operates at two locations; the main processing facility is located at Korangi Creek with supporting crude berthing and storage facility at Keamari.
73GF Score
Get the complete analysis for KAR:PRL
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
KAR:PRL has been successfully added to your 
