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.
Joel Greenblatt defined Return on Capital differently in his book The Little Book That Still Beats the Market (Little Books. Big Profits). He defines ROC (Joel Greenblatt) % as EBIT divided by the total of Property, Plant and Equipment and net working capital. Beijing Beida Jade Bird Universal Sci-Tech Co's annualized ROC (Joel Greenblatt) % for the quarter that ended in Dec. 2025 was 122.25%.
FRA:BJDH's ROC (Joel Greenblatt) % is ranked better than 95% of 2500
companies
in the Metals & Mining industry
Industry Median: -22.14
vs FRA:BJDH: 52.90
The way Joel Greenblatt defines Return on Capital is a more accurate measure of how efficiently the company generates returns onthe capital actually invested in the business. EBIT is used instead of net income because the tax and interest payment may be affected by factors other than the core business operation. Intangible assets are not included in the calculation because they don't need to be replaced.
* 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.
For the Other Industrial Metals & Mining subindustry, Beijing Beida Jade Bird Universal Sci-Tech Co's ROC (Joel Greenblatt) %, along with its competitors' market caps and ROC (Joel Greenblatt) % 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.
Beijing Beida Jade Bird Universal Sci-Tech Co ROC (Joel Greenblatt) % vs Metals & Mining Industry
Joel Greenblatt defined Return on Capital differently in his book The Little Book That Still Beats the Market (Little Books. Big Profits) . He defines Return on Capital as follows:
EBIT stands for Earnings Before Interest and Taxes.
Fixed Assets are also known as non-current assets. They include the Property, Plant and Equipment that the firm needs in its operation.
GuruFocus calculates net working capital as: (Accounts Receivable + Total Inventories + Other Current Assets) - (Accounts Payable & Accrued Expense + Deferred Revenue + Other Current Liabilities). We're trying to account for OPERATING assets and liabilities (part of daily business) when calculating working capital. Cash and marketable securities are considered NON-OPERATING assets and are not included in calculation. We will also back out all interest bearing debt, short term debt and the portion of long term debt that is due in the current period from the current liabilities. This debt will be considered when computing cost of capital and it would be inappropriate to count it twice.
Note:
The EBIT data used here is two times the semi-annual (Dec. 2025) EBIT data.
* 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.
What does a ROC (Joel Greenblatt) % of 122.25% mean?
Beijing Beida Jade Bird Universal Sci-Tech Co (FRA:BJDH) has a ROC (Joel Greenblatt) % of 122.25% as of Dec. 2025. Joel Greenblatt's return on capital is the ratio of EBIT to average fixed assets and net working capital. View historical data on Beijing Beida Jade Bird Universal Sci-Tech Co and its competitors. This is 144% above median its historical median of 50.11. Over the past decade, Beijing Beida Jade Bird Universal Sci-Tech Co's ROC (Joel Greenblatt) % has ranged from 0.56 to 92.06. According to the industry distribution chart, Beijing Beida Jade Bird Universal Sci-Tech Co ranks #125 out of 2500 companies in the Metals & Mining industry, placing it in the top 5%.
Is Beijing Beida Jade Bird Universal Sci-Tech Co's ROC (Joel Greenblatt) % too high?
Beijing Beida Jade Bird Universal Sci-Tech Co's current ROC (Joel Greenblatt) % of 122.25% is 144% above median its 10-year median of 50.11. Over the past 10 years, this metric has ranged from a low of 0.56 to a high of 92.06. Based on the distribution chart, Beijing Beida Jade Bird Universal Sci-Tech Co ranks #125 out of 2500 companies in the Metals & Mining industry, which is in the top quartile — a strong position relative to peers. Overall, Beijing Beida Jade Bird Universal Sci-Tech Co has a GF Score™ of 57/100, reflecting its overall financial health beyond just this single metric.
How does Beijing Beida Jade Bird Universal Sci-Tech Co's ROC (Joel Greenblatt) % compare to competitors?
According to the Metals & Mining industry distribution chart, Beijing Beida Jade Bird Universal Sci-Tech Co ranks #125 out of 2500 companies for ROC (Joel Greenblatt) %. This places Beijing Beida Jade Bird Universal Sci-Tech Co in the top 5% of its industry — outperforming the majority of peers. Historically, Beijing Beida Jade Bird Universal Sci-Tech Co's own ROC (Joel Greenblatt) % has ranged from 0.56 to 92.06 over the past decade. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good ROC (Joel Greenblatt) % for a Metals & Mining company?
A good ROC (Joel Greenblatt) % depends on the Metals & Mining industry context. However, ROC (Joel Greenblatt) % 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 ROC (Joel Greenblatt) % mean?
A high ROC (Joel Greenblatt) % can signal that a stock is expensive relative to its fundamentals. Joel Greenblatt's return on capital is the ratio of EBIT to average fixed assets and net working capital. View historical data on Beijing Beida Jade Bird Universal Sci-Tech Co and its competitors. Beijing Beida Jade Bird Universal Sci-Tech Co's current ROC (Joel Greenblatt) % is 122.25%, which is 144% above median its own 10-year median of 50.11. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Beijing Beida Jade Bird Universal Sci-Tech Co stock overvalued right now?
Beijing Beida Jade Bird Universal Sci-Tech Co (FRA:BJDH) has a current ROC (Joel Greenblatt) % of 122.25%. The stock's GF Value™ is €0.07, compared to a current price of €0.07 — trading 6.4% below its estimated fair value. The current ROC (Joel Greenblatt) % is 122.25%, which is 144% above median its 10-year median of 50.11. Beijing Beida Jade Bird Universal Sci-Tech Co's overall GF Score™ is 57/100 with 5 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is ROC (Joel Greenblatt) % calculated?
ROC (Joel Greenblatt) % is calculated from a company's financial statements. For Beijing Beida Jade Bird Universal Sci-Tech Co (FRA:BJDH), the current ROC (Joel Greenblatt) % is 122.25% 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 Beijing Beida Jade Bird Universal Sci-Tech Co (FRA:BJDH) Overvalued in 2026?
Based on GuruFocus' analysis, Beijing Beida Jade Bird Universal Sci-Tech Co stock appears to be undervalued.
The current stock price of €0.07 is trading 6.4% below its estimated GF Value™ of €0.07.
Key valuation signals for FRA:BJDH:
ROC (Joel Greenblatt) %: 122.25% (144% above median its 10-year median of 50.11)
GF Value™: €0.07 vs. price of €0.07 (6.4% below fair value)
No single metric tells the full story. See the FRA:BJDH stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Beijing Beida Jade Bird Universal Sci-Tech Co Business Description
Beijing Beida Jade Bird Universal Sci-Tech Co Ltd is principally engaged in tourism development business, investment holding of diversified portfolios, trading of metallic products, and sales and production of LED devices. Its segments are Tourism Development, which is engaged in the development of travel and leisure business; Investment Holding segment, which engages in fund, debt, and equity investment, including management fee income; Trading of Metallic Products, which generates maximum revenue and is engaged in the sales and purchases of metallic products; Sales and Production of LED Devices, which engages in the development, manufacture, and sale of high-end ceramic high-power LED devices and modules; and all other segments. It generates maximum revenue from the PRC.
57GF Score
Get the complete analysis for FRA:BJDH
ROC (Joel Greenblatt) % 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:BJDH has been successfully added to your 
