OK Biotech Co (TPE:4155) EBIT: NT$115 Mil (TTM As of Dec. 2025)


TPE:4155 OK Biotech Co Ltd TPE:4155
61 GF Score
Price NT$15.00
GF Value NT$27.27
Valuation Possible Value Trap
! 7 Warning Signs
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What is OK Biotech Co EBIT?

OK Biotech Co TPE:4155 61 EBIT is NT$115 Mil as of Dec. 2025. GuruFocus rates TPE:4155 with a GF Score™ of 61/100 and a GF Value™ of NT$27.27 (Possible Value Trap). The stock has 7 warning signs investors should review.

OK Biotech Co's earnings before interest and taxes (EBIT) for the three months ended in Dec. 2025 was NT$73 Mil. Its earnings before interest and taxes (EBIT) for the trailing twelve months (TTM) ended in Dec. 2025 was NT$115 Mil.

EBIT or Operating Income is linked to Return on Capital for both regular definition and Joel Greenblatt's definition. OK Biotech Co's annualized ROC % for the quarter that ended in Dec. 2025 was 2.06%. OK Biotech Co's annualized ROC (Joel Greenblatt) % for the quarter that ended in Dec. 2025 was 10.60%.

EBIT is also linked to Joel Greenblatt's definition of earnings yield. OK Biotech Co's Earnings Yield (Joel Greenblatt) % for the quarter that ended in Dec. 2025 was 3.98%.


OK Biotech Co  (TPE:4155) EBIT Explanation

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

OK Biotech Co'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: Sep. 2025 ) + Invested Capital (Q: Dec. 2025 ))/ count )
=81.472 * ( 1 - 14.91% )/( (3402.612 + 3336.599)/ 2 )
=69.3245248/3369.6055
=2.06 %

where

Invested Capital(Q: Sep. 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))
=3893.326 - 174.87 - ( 315.844 - max(0, 774.798 - 1389.598+315.844))
=3402.612

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))
=3849.424 - 185.766 - ( 327.059 - max(0, 547.601 - 1249.253+327.059))
=3336.599

Note: The Operating Income data used here is four times the quarterly (Dec. 2025) data.

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

OK Biotech Co'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: Sep. 2025  Q: Dec. 2025
=EBIT/( ( (Property, Plant and Equipment + Net Working Capital) + (Property, Plant and Equipment + Net Working Capital) )/ count )
=292.648/( ( (1918.341 + max(867.696, 0)) + (2028.317 + max(705.945, 0)) )/ 2 )
=292.648/( ( 2786.037 + 2734.262 )/ 2 )
=292.648/2760.1495
=10.60 %

where Working Capital is:

Working Capital(Q: Sep. 2025 )
=(Accounts Receivable + Total Inventories + Other Current Assets) - (Accounts Payable & Accrued Expense + Defer. Rev. + Other Current Liabilities)
=(495.191 + 485.619 + 85.112) - (174.87 + 0 + 23.356)
=867.696

Working Capital(Q: Dec. 2025 )
=(Accounts Receivable + Total Inventories + Other Current Assets) - (Accounts Payable & Accrued Expense + Defer. Rev. + Other Current Liabilities)
=(380.741 + 456.003 + 80.045) - (185.766 + 0 + 25.078)
=705.945

When net working capital is negative, 0 is used.

Note: The EBIT data used here is four times the quarterly (Dec. 2025) EBIT data.

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

OK Biotech Co's Earnings Yield (Joel Greenblatt) % for today is calculated as:

Earnings Yield (Joel Greenblatt) %=EBIT (TTM)/Enterprise Value (Q: Dec. 2025 )
=114.787/2884.760
=3.98 %

* 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.


OK Biotech Co EBIT Related Terms


OK Biotech Co EBIT Historical Data

* Premium members only.

The historical data trend for OK Biotech Co'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.

OK Biotech Co EBIT Chart

OK Biotech Co Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
EBIT
Get a 7-Day Free Trial Premium Member Only Premium Member Only 54.22 187.02 17.02 133.34 114.79

OK Biotech Co Quarterly Data
Mar21 Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25
EBIT Get a 7-Day Free Trial Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only 60.57 40.04 -85.88 87.46 73.16

TPE:4155 vs ABT, SYK, MDT: EBIT Comparison

For the Medical Devices subindustry, OK Biotech Co'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.


OK Biotech Co EV-to-EBIT vs Medical Devices & Instruments Industry

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

* The bar in red indicates where OK Biotech Co's EV-to-EBIT falls into.


TPE:4155
61GF Score
OK Biotech Co Ltd TPE:4155
EBIT is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

OK Biotech Co 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 quarterly data reported by the company within the most recent 12 months, which was NT$115 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 NT$115 Mil mean?
OK Biotech Co (TPE:4155) has a EBIT of NT$115 Mil as of Dec. 2025. Earnings before interest and taxes is the difference between operating revenue and operating expenses. View historical data on OK Biotech Co.
Is OK Biotech Co's EBIT too high?
OK Biotech Co's current EBIT is NT$115 Mil. Overall, OK Biotech Co has a GF Score™ of 61/100 and is considered Possible Value Trap, reflecting its overall financial health beyond just this single metric.
How does OK Biotech Co's EBIT compare to ABT and SYK?
OK Biotech Co's EBIT of NT$115 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 OK Biotech Co. OK Biotech Co's current EBIT is NT$115 Mil. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is OK Biotech Co stock overvalued right now?
Based on GuruFocus' analysis, OK Biotech Co (TPE:4155) is currently considered Possible Value Trap. The stock's GF Value™ is NT$27.27, compared to a current price of NT$15.00 — trading 45% below its estimated fair value. The current EBIT is NT$115 Mil. OK Biotech Co's overall GF Score™ is 61/100 with 7 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 OK Biotech Co (TPE:4155), the current EBIT is NT$115 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.

Is OK Biotech Co (TPE:4155) Overvalued in 2026?

Based on GuruFocus' analysis, OK Biotech Co stock appears to be undervalued. The current stock price of NT$15.00 is trading 45% below its estimated GF Value™ of NT$27.27. GuruFocus considers OK Biotech Co to be Possible Value Trap.

Key valuation signals for TPE:4155:

  • EBIT: NT$115 Mil
  • GF Value™: NT$27.27 vs. price of NT$15.00 (45% below fair value)
  • GF Score™: 61/100 with 7 warning signs

No single metric tells the full story. See the TPE:4155 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


OK Biotech Co Business Description

Address Gongdao 5th Road, Section 2, No. 91, Hsinchu, TWN, 30070
OK Biotech Co Ltd is mainly engaged in the manufacturing, wholesale, and retail of electronic materials and medical equipment. Its product portfolio comprises blood glucose monitoring systems, OTC hearing aids, multi-frequency therapy devices, and others. Geographically, the company generates the majority of its revenue from America, and the rest from Asia (excluding Taiwan), Africa, Europe, and Taiwan.
61GF Score

Get the complete analysis for TPE:4155

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

NT$15.00
Price
NT$27.27
GF Value