TANAF (Tianan Technology Group) EBIT: $-0.09 Mil (TTM As of Dec. 2025)


TANAF Tianan Technology Group Ltd TANAF
15 GF Score
Price $1.01
! 3 Warning Signs
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What is Tianan Technology Group EBIT?

Tianan Technology Group TANAF -38.41% 15 EBIT is $-0.09 Mil as of Dec. 2025. GuruFocus rates TANAF with a GF Score™ of 15/100. The stock has 3 warning signs investors should review.

Tianan Technology Group's earnings before interest and taxes (EBIT) for the six months ended in Dec. 2025 was $-0.11 Mil. Its earnings before interest and taxes (EBIT) for the trailing twelve months (TTM) ended in Dec. 2025 was $-0.09 Mil.

EBIT or Operating Income is linked to Return on Capital for both regular definition and Joel Greenblatt's definition. Tianan Technology Group's annualized ROC % for the quarter that ended in Dec. 2025 was -519.05%. Tianan Technology Group's annualized ROC (Joel Greenblatt) % for the quarter that ended in Dec. 2025 was -2,076.19%.

EBIT is also linked to Joel Greenblatt's definition of earnings yield. Tianan Technology Group's Earnings Yield (Joel Greenblatt) % for the quarter that ended in Dec. 2025 was -0.19%.

Tianan Technology Group  (OTCPK:TANAF) EBIT Explanation

1. EBIT or Operating Income is linked to Return on Capital for both regular definition and Joel Greenblatt's definition.

Tianan Technology Group's annualized ROC % for the quarter that ended in Dec. 2025 is calculated as:

ROC % (Q: Dec. 2025 )
=NOPAT/Average Invested Capital
=Operating Income * ( 1 - Tax Rate % )/( (Invested Capital (Q: Jun. 2025 ) + Invested Capital (Q: Dec. 2025 ))/ count )
=-0.218 * ( 1 - 0% )/( (0.071 + 0.013)/ 2 )
=-0.218/0.042
=-519.05 %

where

Invested Capital(Q: Jun. 2025 )
=Total Assets - Accounts Payable & Accrued Expense - Excess Cash
=Total Assets - Accounts Payable & Accrued Expense - ( Cash, Cash Equivalents, Marketable Securities - max(0, Total Current Liabilities - Total Current Assets+Cash, Cash Equivalents, Marketable Securities))
=0.767 - 0.682 - ( 0.014 - max(0, 0.726 - 0.767+0.014))
=0.071

Invested Capital(Q: Dec. 2025 )
=Total Assets - Accounts Payable & Accrued Expense - Excess Cash
=Total Assets - Accounts Payable & Accrued Expense - ( Cash, Cash Equivalents, Marketable Securities - max(0, Total Current Liabilities - Total Current Assets+Cash, Cash Equivalents, Marketable Securities))
=0.584 - 0.643 - ( 0.05 - max(0, 0.656 - 0.584+0.05))
=0.013

Note: The Operating Income data used here is two times the semi-annual (Dec. 2025) data.

2. Joel Greenblatt's definition of Return on Capital:

Tianan Technology Group's annualized ROC (Joel Greenblatt) % for the quarter that ended in Dec. 2025 is calculated as:

ROC (Joel Greenblatt) %(Q: Dec. 2025 )
=EBIT/Average of (Net fixed Assets + Net Working Capital)
=EBIT/Average of (Property, Plant and Equipment+Net Working Capital)
     Q: Jun. 2025  Q: Dec. 2025
=EBIT/( ( (Property, Plant and Equipment + Net Working Capital) + (Property, Plant and Equipment + Net Working Capital) )/ count )
=-0.218/( ( (0 + max(0.021, 0)) + (0 + max(-0.122, 0)) )/ 2 )
=-0.218/( ( 0.021 + 0 )/ 2 )
=-0.218/0.0105
=-2,076.19 %

where Working Capital is:

Working Capital(Q: Jun. 2025 )
=(Accounts Receivable + Total Inventories + Other Current Assets) - (Accounts Payable & Accrued Expense + Defer. Rev. + Other Current Liabilities)
=(0.097 + 0.029 + 0.621) - (0.682 + 0.044 + -1.1102230246252E-16)
=0.021

Working Capital(Q: Dec. 2025 )
=(Accounts Receivable + Total Inventories + Other Current Assets) - (Accounts Payable & Accrued Expense + Defer. Rev. + Other Current Liabilities)
=(0.018 + 0.009 + 0.507) - (0.643 + 0.013 + 0)
=-0.122

When net working capital is negative, 0 is used.

Note: The EBIT data used here is two times the semi-annual (Dec. 2025) EBIT data.

3. It is also linked to Joel Greenblatt's definition of Earnings Yield:

Tianan Technology Group's Earnings Yield (Joel Greenblatt) % for today is calculated as:

Earnings Yield (Joel Greenblatt) %=EBIT (TTM)/Enterprise Value (Q: Dec. 2025 )
=-0.088/45.924
=-0.19 %

* 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.

Tianan Technology Group EBIT Related Terms

Tianan Technology Group EBIT Historical Data

* Premium members only.

The historical data trend for Tianan Technology Group's EBIT 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.

Tianan Technology Group EBIT Chart

Tianan Technology Group Annual Data
Trend Dec21 Dec22 Dec23 Dec24 Dec25
EBIT
-0.12 -0.28 -0.25 0.46 -0.09

Tianan Technology Group Semi-Annual Data
Dec21 Jun22 Dec22 Jun23 Dec23 Jun24 Dec24 Jun25 Dec25
EBIT Get a 7-Day Free Trial Premium Member Only -0.17 -0.10 0.56 0.02 -0.11

TANAF vs INGN, INFU, APYX: EBIT Comparison

For the Medical Devices subindustry, Tianan Technology Group's EV-to-EBIT, along with its competitors' market caps and EV-to-EBIT 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.

Tianan Technology Group EV-to-EBIT vs Medical Devices & Instruments Industry

For the Medical Devices & Instruments industry and Healthcare sector, Tianan Technology Group's EV-to-EBIT distribution charts can be found below:

* The bar in red indicates where Tianan Technology Group's EV-to-EBIT falls into.


TANAF
15GF Score
Tianan Technology Group Ltd TANAF
EBIT is just one metric. See GF Score™, valuation, warning signs, and more.
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Tianan Technology Group EBIT Calculation

EBIT, sometimes also called Earnings Before Interest and Taxes, is a measure of a firm's profit that includes all expenses except interest and income tax expenses. It is the difference between operating revenues and operating expenses. When a firm does not have non-operating income, then Operating Income is sometimes used as a synonym for EBIT and operating profit.

EBIT for the trailing twelve months (TTM) ended in Dec. 2025 adds up the semi-annually data reported by the company within the most recent 12 months, which was $-0.09 Mil.

* 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.

Frequently Asked Questions Learn more about EBIT →
What does a EBIT of $-0.09 Mil mean?
Tianan Technology Group (TANAF) has a EBIT of $-0.09 Mil as of Dec. 2025. Earnings before interest and taxes is the difference between operating revenue and operating expenses. View historical data on Tianan Technology Group.
Is Tianan Technology Group's EBIT too high?
Tianan Technology Group's current EBIT is $-0.09 Mil. Overall, Tianan Technology Group has a GF Score™ of 15/100, reflecting its overall financial health beyond just this single metric.
How does Tianan Technology Group's EBIT compare to INGN and INFU?
Tianan Technology Group's EBIT of $-0.09 Mil can be compared against companies in the Medical Devices & Instruments industry. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good EBIT for a Medical Devices & Instruments company?
A good EBIT depends on the Medical Devices & Instruments industry context. However, EBIT 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 EBIT mean?
A high EBIT can signal that a stock is expensive relative to its fundamentals. Earnings before interest and taxes is the difference between operating revenue and operating expenses. View historical data on Tianan Technology Group. Tianan Technology Group's current EBIT is $-0.09 Mil. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Tianan Technology Group stock overvalued right now?
Tianan Technology Group (TANAF) has a current EBIT of $-0.09 Mil. The current EBIT is $-0.09 Mil. Tianan Technology Group's overall GF Score™ is 15/100 with 3 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is EBIT calculated?
EBIT is calculated from a company's financial statements. For Tianan Technology Group (TANAF), the current EBIT is $-0.09 Mil 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.

Tianan Technology Group Business Description

Address No. 525 Yuanjiang Road, 10th Floor, Building 5, Minhang District, Shanghai, CHN
Tianan Technology Group Ltd is focused on graphene production enterprises and is engaged in the health therapy industry. It utilizes the far-infrared heat therapy characteristics of graphene, which is incorporated into its products. Its products include Graphene Far Infrared Energy Room, Pure Graphene Heating Music Blanket, Graphene Pillow, Pure Graphene Heating Knee Compartment, Pure Graphene Heating Knee Pads, Pure Graphene Eye Mask, Intelligent graphene suspension moxibustion instrument, and Pure Graphene Eye Mask. The Company operates in one reportable business segment: Healthcare.
15GF Score

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

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