Zimmite Taiwan (ROCO:8435) EBIT: NT$157.8 Mil (TTM As of Dec. 2025)

Author: Vera Yuan Vera Yuan
Vera Yuan
Vera Yuan
Director of Data and Quant Analytics at GuruFocus
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.
Reviewed by: Charlie Tian Charlie Tian
Charlie Tian
Charlie Tian
Founder & CEO of GuruFocus
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.

ROCO:8435 Zimmite Taiwan Ltd ROCO:8435
67 GF Score
Price NT$53.10
GF Value NT$51.46
Valuation Fairly Valued
! 3 Warning Signs
View Full Analysis

What is Zimmite Taiwan EBIT?

Zimmite Taiwan ROCO:8435 +0.38% 67 EBIT is NT$157.8 Mil as of Dec. 2025. GuruFocus rates ROCO:8435 with a GF Score™ of 67/100 and a GF Value™ of NT$51.46 (Fairly Valued). The stock has 3 warning signs investors should review.

Zimmite Taiwan's earnings before interest and taxes (EBIT) for the three months ended in Dec. 2025 was NT$46.6 Mil. Its earnings before interest and taxes (EBIT) for the trailing twelve months (TTM) ended in Dec. 2025 was NT$157.8 Mil.

EBIT or Operating Income is linked to Return on Capital for both regular definition and Joel Greenblatt's definition. Zimmite Taiwan's annualized ROC % for the quarter that ended in Dec. 2025 was 45.44%. Zimmite Taiwan's annualized ROC (Joel Greenblatt) % for the quarter that ended in Dec. 2025 was 84.46%.

EBIT is also linked to Joel Greenblatt's definition of earnings yield. Zimmite Taiwan's Earnings Yield (Joel Greenblatt) % for the quarter that ended in Dec. 2025 was 12.06%.


Zimmite Taiwan  (ROCO:8435) EBIT Explanation

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

Zimmite Taiwan'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 )
=153.228 * ( 1 - 20.45% )/( (274.451 + 262.008)/ 2 )
=121.892874/268.2295
=45.44 %

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))
=886.375 - 101.458 - ( 510.466 - max(0, 108.655 - 690.764+510.466))
=274.451

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))
=949.885 - 116.441 - ( 571.436 - max(0, 124.119 - 758.318+571.436))
=262.008

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

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

Zimmite Taiwan'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 )
=186.364/( ( (171.484 + max(57.17, 0)) + (170.745 + max(41.923, 0)) )/ 2 )
=186.364/( ( 228.654 + 212.668 )/ 2 )
=186.364/220.661
=84.46 %

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)
=(80.753 + 70.507 + 7.4689999999999) - (101.458 + 0 + 0.101)
=57.17

Working Capital(Q: Dec. 2025 )
=(Accounts Receivable + Total Inventories + Other Current Assets) - (Accounts Payable & Accrued Expense + Defer. Rev. + Other Current Liabilities)
=(87.155 + 66.995 + 5.115) - (116.441 + 0 + 0.901)
=41.923

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:

Zimmite Taiwan's Earnings Yield (Joel Greenblatt) % for today is calculated as:

Earnings Yield (Joel Greenblatt) %=EBIT (TTM)/Enterprise Value (Q: Dec. 2025 )
=157.765/1308.580
=12.06 %

* 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.


Zimmite Taiwan EBIT Related Terms


Zimmite Taiwan EBIT Historical Data

* Premium members only.

The historical data trend for Zimmite Taiwan'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.

Zimmite Taiwan EBIT Chart

Zimmite Taiwan 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 170.94 166.89 181.75 198.00 157.77

Zimmite Taiwan 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 41.93 33.37 24.26 53.54 46.59

ROCO:8435 vs DOW: EBIT Comparison

For the Chemicals subindustry, Zimmite Taiwan'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.


Zimmite Taiwan EV-to-EBIT vs Chemicals Industry

For the Chemicals industry and Basic Materials sector, Zimmite Taiwan's EV-to-EBIT distribution charts can be found below:

* The bar in red indicates where Zimmite Taiwan's EV-to-EBIT falls into.


ROCO:8435
67GF Score
Zimmite Taiwan Ltd ROCO:8435
EBIT is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Zimmite Taiwan 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$157.8 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$157.8 Mil mean?
Zimmite Taiwan (ROCO:8435) has a EBIT of NT$157.8 Mil as of Dec. 2025. Earnings before interest and taxes is the difference between operating revenue and operating expenses. View historical data on Zimmite Taiwan.
Is Zimmite Taiwan's EBIT too high?
Zimmite Taiwan's current EBIT is NT$157.8 Mil. Overall, Zimmite Taiwan has a GF Score™ of 67/100 and is considered Fairly Valued, reflecting its overall financial health beyond just this single metric.
How does Zimmite Taiwan's EBIT compare to DOW?
Zimmite Taiwan's EBIT of NT$157.8 Mil can be compared against companies in the Chemicals 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 Chemicals company?
A good EBIT depends on the Chemicals 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 Zimmite Taiwan. Zimmite Taiwan's current EBIT is NT$157.8 Mil. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Zimmite Taiwan stock overvalued right now?
Based on GuruFocus' analysis, Zimmite Taiwan (ROCO:8435) is currently considered Fairly Valued. The stock's GF Value™ is NT$51.46, compared to a current price of NT$53.10 — trading 3.2% above its estimated fair value. The current EBIT is NT$157.8 Mil. Zimmite Taiwan's overall GF Score™ is 67/100 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 Zimmite Taiwan (ROCO:8435), the current EBIT is NT$157.8 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 Zimmite Taiwan (ROCO:8435) Overvalued in 2026?

Based on GuruFocus' analysis, Zimmite Taiwan stock appears to be overvalued. The current stock price of NT$53.10 is trading 3.2% above its estimated GF Value™ of NT$51.46. GuruFocus considers Zimmite Taiwan to be Fairly Valued.

Key valuation signals for ROCO:8435:

  • EBIT: NT$157.8 Mil
  • GF Value™: NT$51.46 vs. price of NT$53.10 (3.2% above fair value)
  • GF Score™: 67/100 with 3 warning signs

No single metric tells the full story. See the ROCO:8435 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Zimmite Taiwan Business Description

Address No.77, Sec. 1, Xintai 5th Road, 5F-4, New Taipei City, TWN, 22101
Zimmite Taiwan Ltd is a Taiwan based company engaged in industrial water treatment business. It provides a comprehensive water treatment program, diagnostics, and specialty formulas. The company offered services include the production of proprietary and custom formulas, product development, after-sale product support and full technical support of industrial water treatment. The company serves a broad range of customers, including oil refineries and petrochemicals production plants, power generation plants, textile manufacturing processes, public facilities and others.
67GF Score

Get the complete analysis for ROCO:8435

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

NT$53.10
Price
NT$51.46
GF Value