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.
Ridgetech's Net-Net Working Capital for the quarter that ended in Sep. 2025 was €147.66.
The industry rank for Ridgetech's Net-Net Working Capital or its related term are showing as below:
FRA:7QL's Price-to-Net-Net-Working-Capital is ranked better than 99.49% of 195
companies
in the Healthcare Providers & Services industry
Industry Median: 7.57
vs FRA:7QL: 0.01
Ridgetech (FRA:7QL) 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.
Ridgetech Net-Net Working Capital Related Terms
Ridgetech Net-Net Working Capital Historical Data
* Premium members only.
The historical data trend for Ridgetech'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.
FRA:7QL vs DHTI, PMHS, BLMH: Net-Net Working Capital Comparison
For the Pharmaceutical Retailers subindustry, Ridgetech'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.
Ridgetech Price-to-Net-Net-Working-Capital vs Healthcare Providers & Services Industry
For the Healthcare Providers & Services industry and Healthcare sector, Ridgetech's Price-to-Net-Net-Working-Capital distribution charts can be found below:
* The bar in red indicates where Ridgetech'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 €147.66 mean?
Ridgetech (FRA:7QL) has a Net-Net Working Capital of €147.66 as of Sep. 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 Ridgetech According to the industry distribution chart, Ridgetech ranks #1 out of 195 companies in the Healthcare Providers & Services industry, placing it in the top 0.5%.
Is Ridgetech's Net-Net Working Capital too high?
Ridgetech's current Net-Net Working Capital is €147.66. Based on the distribution chart, Ridgetech ranks #1 out of 195 companies in the Healthcare Providers & Services industry, which is in the top quartile — a strong position relative to peers. Overall, Ridgetech has a GF Score™ of 40/100, reflecting its overall financial health beyond just this single metric.
How does Ridgetech's Net-Net Working Capital compare to DHTI and PMHS?
According to the Healthcare Providers & Services industry distribution chart, Ridgetech ranks #1 out of 195 companies for Net-Net Working Capital. This places Ridgetech in the top 1% of its industry — outperforming the majority of peers. The industry median Net-Net Working Capital is 7.57. 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 Healthcare Providers & Services company?
The median Net-Net Working Capital among Healthcare Providers & Services companies is 7.57, based on 195 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 Ridgetech For the Healthcare Providers & Services industry, the median Net-Net Working Capital is 7.57 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Ridgetech's current Net-Net Working Capital is €147.66. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Ridgetech stock overvalued right now?
Ridgetech (FRA:7QL) has a current Net-Net Working Capital of €147.66. The stock's GF Value™ is €2,118,249.18, compared to a current price of €20,304.00 — trading 99% below its estimated fair value. The current Net-Net Working Capital is €147.66. Ridgetech's overall GF Score™ is 40/100 with 5 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 Ridgetech (FRA:7QL), the current Net-Net Working Capital is €147.66 as of Sep. 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 Ridgetech (FRA:7QL) Overvalued in 2026?
Based on GuruFocus' analysis, Ridgetech stock appears to be undervalued.
The current stock price of €20,304.00 is trading 99% below its estimated GF Value™ of €2,118,249.18.
Key valuation signals for FRA:7QL:
Net-Net Working Capital: €147.66
GF Value™: €2,118,249.18 vs. price of €20,304.00 (99% below fair value)
No single metric tells the full story. See the FRA:7QL stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Ridgetech Inc formerly China Jo-Jo Drugstores Inc is a retailer and distributor of pharmaceutical products. The company's operating segments include Retail drugstores, Online Pharmacy, and Drug wholesale. Retail drugstores segment sells prescription and over-the-counter medicines, TCM, dietary supplements, medical devices, and sundry items to retail customers. The online pharmacy segment sells drugs through third-party platforms such as Alibaba's Tmall, JD.com, and Amazon.com. It generates maximum revenue from the Retail drugstores segment.
40GF Score
Get the complete analysis for FRA:7QL
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
FRA:7QL has been successfully added to your 
