Fluxtek International (ROCO:7443) Operating Margin %: 4.45% (As of Dec. 2025) — 493% Above Median

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ROCO:7443 Fluxtek International Corp ROCO:7443
70 GF Score
Price NT$10.10
GF Value NT$9.68
Valuation Fairly Valued
! 5 Warning Signs
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What is Fluxtek International Operating Margin %?

Fluxtek International ROCO:7443 +1.00% 70 Operating Margin % is 4.45% as of Dec. 2025, which is 493% above its 10-year median of 0.75. GuruFocus rates ROCO:7443 with a GF Score™ of 70/100 and a GF Value™ of NT$9.68 (Fairly Valued). The stock has 5 warning signs investors should review. Among 3,031 Industrial Products companies, Fluxtek International ranks worse than 61.37% on this metric.

Operating Margin % is calculated as Operating Income divided by its Revenue. Fluxtek International's Operating Income for the six months ended in Dec. 2025 was NT$11.9 Mil. Fluxtek International's Revenue for the six months ended in Dec. 2025 was NT$267.0 Mil. Therefore, Fluxtek International's Operating Margin % for the quarter that ended in Dec. 2025 was 4.45%.

The historical rank and industry rank for Fluxtek International's Operating Margin % or its related term are showing as below:

ROCO:7443' s Operating Margin % Range Over the Past 10 Years
Min: -4.51   Med: 0.75   Max: 4.3
Current: 4.3


ROCO:7443's Operating Margin % is ranked worse than
61.37% of 3031 companies
in the Industrial Products industry
Industry Median: 6.51 vs ROCO:7443: 4.30

Fluxtek International's 5-Year Average Operating Margin % Growth Rate was 0.00% per year.

Fluxtek International's Operating Income for the six months ended in Dec. 2025 was NT$11.9 Mil. Its Operating Income for the trailing twelve months (TTM) ended in Dec. 2025 was NT$23.5 Mil.


Fluxtek International  (ROCO:7443) Operating Margin % Explanation

Just like Gross Margin %, it is important to see a company maintains its operating margin over time. Among the same industry, a company with higher operating margin is more efficient in its operation. It is also more stable during industry slowdown or recessions. Peter Lynch prefers those with higher margins than those with lower margins.


Be Aware

Operating Margin % can be manipulated by adjusting the rate of depreciation, depletion and amortization (DDA).

If a company is facing competition, its Operating Margin % may decline. Often the Operating Margin % declines well before the company's Revenue or even profit decline. Therefore, Operating Margin % is a very important indicator of whether the company is facing problems.

For instance, by 2012, Nokia (NOK)'s problems were well known and its stock had lost more than 90% of its market value since 2007. But Nokia’s Operating Margin % had already been in decline since 2002, although its Earnings per Share (Diluted) were still rising. Investors who paid attention to Operating Margin % would have avoided this huge loss. The same can be said for Research-in-Motion (RIMM).

Therefore, Operating Margin % is a very important screening filter for GuruFocus. GuruFocus's Buffett-Munger screener requires that the profit margin is either consistent or expanding. The Model Portfolio of the Buffett-Munger screener has outperformed the market every year since inception in 2009.


Fluxtek International Operating Margin % Related Terms


Fluxtek International Operating Margin % Historical Data

* Premium members only.

The historical data trend for Fluxtek International's Operating Margin % 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.

Fluxtek International Operating Margin % Chart

Fluxtek International Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
Operating Margin %
Get a 7-Day Free Trial Premium Member Only Premium Member Only -4.51 0.74 0.94 3.38 4.30

Fluxtek International Semi-Annual Data
Jun16 Dec16 Jun17 Dec17 Jun18 Dec18 Jun19 Dec19 Jun20 Dec20 Jun21 Dec21 Jun22 Dec22 Jun23 Dec23 Jun24 Dec24 Jun25 Dec25
Operating Margin % 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 1.50 2.28 4.51 4.16 4.45

ROCO:7443 vs VLTO, ZWS, CECO: Operating Margin % Comparison

For the Pollution & Treatment Controls subindustry, Fluxtek International's Operating Margin %, along with its competitors' market caps and Operating Margin % 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.


Fluxtek International Operating Margin % vs Industrial Products Industry

For the Industrial Products industry and Industrials sector, Fluxtek International's Operating Margin % distribution charts can be found below:

* The bar in red indicates where Fluxtek International's Operating Margin % falls into.


ROCO:7443
70GF Score
Fluxtek International Corp ROCO:7443
Operating Margin % is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Fluxtek International Operating Margin % Calculation

Operating Margin % - also known as operating income margin, operating profit margin and return on sales (ROS) - is the ratio of Operating Income divided by net sales or Revenue, usually presented in percent.

Fluxtek International's Operating Margin % for the fiscal year that ended in Dec. 2025 is calculated as

Operating Margin %=Operating Income (A: Dec. 2025 ) / Revenue (A: Dec. 2025 )
=23.497 / 546.657
=4.30 %

Fluxtek International's Operating Margin % for the quarter that ended in Dec. 2025 is calculated as

Operating Margin %=Operating Income (Q: Dec. 2025 ) / Revenue (Q: Dec. 2025 )
=11.878 / 267.023
=4.45 %

* 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 Operating Margin % →
What does a Operating Margin % of 4.45% mean?
Fluxtek International (ROCO:7443) has a Operating Margin % of 4.45% as of Dec. 2025. Operating margin is the ratio of total operating income to net sales. View historical data on Fluxtek International and its competitors. This is 493% above median its historical median of 0.75. According to the industry distribution chart, Fluxtek International ranks #1860 out of 3031 companies in the Industrial Products industry, placing it in the top 61.4%.
Is Fluxtek International's Operating Margin % too high?
Fluxtek International's current Operating Margin % of 4.45% is 493% above median its 10-year median of 0.75. The Industrial Products industry median Operating Margin % is 6.51. Fluxtek International's value of 4.45% is 31.6% below this industry median. Based on the distribution chart, Fluxtek International ranks #1860 out of 3031 companies in the Industrial Products industry, which is below the industry midpoint. Overall, Fluxtek International has a GF Score™ of 70/100 and is considered Fairly Valued, reflecting its overall financial health beyond just this single metric.
How does Fluxtek International's Operating Margin % compare to VLTO and ZWS?
According to the Industrial Products industry distribution chart, Fluxtek International ranks #1860 out of 3031 companies for Operating Margin %. This places Fluxtek International in the lower half of its industry. The industry median Operating Margin % is 6.51. Fluxtek International's value of 4.45% is 31.6% below this benchmark. While the company's 10-year median is 0.75 vs. the industry median of 6.51, Fluxtek International has consistently been below the industry average. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Operating Margin % for an Industrial Products company?
The median Operating Margin % among Industrial Products companies is 6.51, based on 3,031 companies in the industry. Companies in the top quartile (top 25%) have a Operating Margin % significantly above this median, while those in the bottom quartile fall well below. However, Operating Margin % should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Fluxtek International's current Operating Margin % of 4.45% is 31.6% below the industry median. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high Operating Margin % mean?
A high Operating Margin % can signal that a stock is expensive relative to its fundamentals. Operating margin is the ratio of total operating income to net sales. View historical data on Fluxtek International and its competitors. For the Industrial Products industry, the median Operating Margin % is 6.51 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Fluxtek International's current Operating Margin % is 4.45%, which is 493% above median its own 10-year median of 0.75. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Fluxtek International stock overvalued right now?
Based on GuruFocus' analysis, Fluxtek International (ROCO:7443) is currently considered Fairly Valued. The stock's GF Value™ is NT$9.68, compared to a current price of NT$10.10 — trading 4.3% above its estimated fair value. The current Operating Margin % is 4.45%, which is 493% above median its 10-year median of 0.75 and 31.6% below the Industrial Products industry median of 6.51. Fluxtek International's overall GF Score™ is 70/100 with 5 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Operating Margin % calculated?
Operating Margin % is calculated from a company's financial statements. For Fluxtek International (ROCO:7443), the current Operating Margin % is 4.45% 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 Fluxtek International (ROCO:7443) Overvalued in 2026?

Based on GuruFocus' analysis, Fluxtek International stock appears to be overvalued. The current stock price of NT$10.10 is trading 4.3% above its estimated GF Value™ of NT$9.68. GuruFocus considers Fluxtek International to be Fairly Valued.

Key valuation signals for ROCO:7443:

  • Operating Margin %: 4.45% (493% above median its 10-year median of 0.75)
  • GF Value™: NT$9.68 vs. price of NT$10.10 (4.3% above fair value)
  • GF Score™: 70/100 with 5 warning signs
  • Industry Position: 31.6% below the Industrial Products median (#1860 of 3031)

No single metric tells the full story. See the ROCO:7443 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Fluxtek International Business Description

Address No.21, Jingjian Road, Qianjinli, Pingtung, TWN, 90093
Fluxtek International Corp is a whole seller and retailer of water purifiers and related components. It is engaged in manufacturing water treatment systems such as water purification equipment and filters. The company's products include Hd-50 Technical Filter, Leak Detector, 5 in 1 Housing Wrench, and others.
70GF Score

Get the complete analysis for ROCO:7443

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

NT$10.10
Price
NT$9.68
GF Value