Winson Machinery Co (ROCO:4538) OCF Margin %: 17.49% (As of Dec. 2025) — Near Median

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ROCO:4538 Winson Machinery Co Ltd ROCO:4538
75 GF Score
Price NT$18.60
GF Value NT$17.46
Valuation Fairly Valued
! 5 Warning Signs
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What is Winson Machinery Co OCF Margin %?

Winson Machinery Co ROCO:4538 +0.54% 75 OCF Margin % is 17.49% as of Dec. 2025, which is 3% above its 10-year median of 16.91. GuruFocus rates ROCO:4538 with a GF Score™ of 75/100 and a GF Value™ of NT$17.46 (Fairly Valued). The stock has 5 warning signs investors should review. Among 3,033 Industrial Products companies, Winson Machinery Co ranks better than 93.7% on this metric.

OCF Margin % is calculated as Cash Flow from Operations divided by its Revenue. Winson Machinery Co's Cash Flow from Operations for the three months ended in Dec. 2025 was NT$17.8 Mil. Winson Machinery Co's Revenue for the three months ended in Dec. 2025 was NT$101.6 Mil. Therefore, Winson Machinery Co's OCF Margin % for the quarter that ended in Dec. 2025 was 17.49%.

As of today, Winson Machinery Co's current OCF Yield % is 9.06%.

The historical rank and industry rank for Winson Machinery Co's OCF Margin % or its related term are showing as below:

ROCO:4538' s OCF Margin % Range Over the Past 10 Years
Min: 4.3   Med: 16.91   Max: 43.64
Current: 26.39


During the past 13 years, the highest OCF Margin % of Winson Machinery Co was 43.64%. The lowest was 4.30%. And the median was 16.91%.

ROCO:4538's OCF Margin % is ranked better than
93.7% of 3033 companies
in the Industrial Products industry
Industry Median: 6.96 vs ROCO:4538: 26.39


Winson Machinery Co OCF Margin % Related Terms


Winson Machinery Co OCF Margin % Historical Data

* Premium members only.

The historical data trend for Winson Machinery Co's OCF 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.

Winson Machinery Co OCF Margin % Chart

Winson Machinery Co Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
OCF Margin %
Get a 7-Day Free Trial Premium Member Only Premium Member Only 4.30 20.01 9.20 31.32 26.39

Winson Machinery Co Quarterly Data
Mar21 Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25
OCF 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 105.82 48.36 45.43 0.46 17.49

ROCO:4538 vs CRS, ATI, MLI: OCF Margin % Comparison

For the Metal Fabrication subindustry, Winson Machinery Co's OCF Margin %, along with its competitors' market caps and OCF 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.


Winson Machinery Co OCF Margin % vs Industrial Products Industry

For the Industrial Products industry and Industrials sector, Winson Machinery Co's OCF Margin % distribution charts can be found below:

* The bar in red indicates where Winson Machinery Co's OCF Margin % falls into.


ROCO:4538
75GF Score
Winson Machinery Co Ltd ROCO:4538
OCF Margin % is just one metric. See GF Score™, valuation, warning signs, and more.
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Winson Machinery Co OCF Margin % Calculation

OCF Margin % is the ratio of Cash Flow from Operations divided by net sales or Revenue, usually presented in percent.

Winson Machinery Co's OCF Margin for the fiscal year that ended in Dec. 2025 is calculated as

OCF Margin=Cash Flow from Operations (A: Dec. 2025 )/Revenue (A: Dec. 2025 )
=100.221/379.786
=26.39 %

Winson Machinery Co's OCF Margin for the quarter that ended in Dec. 2025 is calculated as

OCF Margin=Cash Flow from Operations (Q: Dec. 2025 )/Revenue (Q: Dec. 2025 )
=17.77/101.578
=17.49 %

* 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 OCF Margin % →
What does a OCF Margin % of 17.49% mean?
Winson Machinery Co (ROCO:4538) has a OCF Margin % of 17.49% as of Dec. 2025. OCF Margin is the ratio of Cash Flow from Operations to Total Revenue. View historical data on Winson Machinery Co and its competitors. This is near median its historical median of 16.91. Over the past decade, Winson Machinery Co's OCF Margin % has ranged from 4.30 to 43.64. According to the industry distribution chart, Winson Machinery Co ranks #191 out of 3033 companies in the Industrial Products industry, placing it in the top 6.3%.
Is Winson Machinery Co's OCF Margin % too high?
Winson Machinery Co's current OCF Margin % of 17.49% is near median its 10-year median of 16.91. Over the past 10 years, this metric has ranged from a low of 4.30 to a high of 43.64. The Industrial Products industry median OCF Margin % is 6.96. Winson Machinery Co's value of 17.49% is 151.3% above this industry median. Based on the distribution chart, Winson Machinery Co ranks #191 out of 3033 companies in the Industrial Products industry, which is in the top quartile — a strong position relative to peers. Overall, Winson Machinery Co has a GF Score™ of 75/100 and is considered Fairly Valued, reflecting its overall financial health beyond just this single metric.
How does Winson Machinery Co's OCF Margin % compare to CRS and ATI?
According to the Industrial Products industry distribution chart, Winson Machinery Co ranks #191 out of 3033 companies for OCF Margin %. This places Winson Machinery Co in the top 6% of its industry — outperforming the majority of peers. The industry median OCF Margin % is 6.96. Winson Machinery Co's value of 17.49% is 151.3% above this benchmark. Historically, Winson Machinery Co's own OCF Margin % has ranged from 4.30 to 43.64 over the past decade. While the company's 10-year median is 16.91 vs. the industry median of 6.96, Winson Machinery Co has consistently been above 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 OCF Margin % for an Industrial Products company?
The median OCF Margin % among Industrial Products companies is 6.96, based on 3,033 companies in the industry. Companies in the top quartile (top 25%) have a OCF Margin % significantly above this median, while those in the bottom quartile fall well below. However, OCF Margin % should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Winson Machinery Co's current OCF Margin % of 17.49% is 151.3% above 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 OCF Margin % mean?
A high OCF Margin % can signal that a stock is expensive relative to its fundamentals. OCF Margin is the ratio of Cash Flow from Operations to Total Revenue. View historical data on Winson Machinery Co and its competitors. For the Industrial Products industry, the median OCF Margin % is 6.96 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Winson Machinery Co's current OCF Margin % is 17.49%, which is near median its own 10-year median of 16.91. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Winson Machinery Co stock overvalued right now?
Based on GuruFocus' analysis, Winson Machinery Co (ROCO:4538) is currently considered Fairly Valued. The stock's GF Value™ is NT$17.46, compared to a current price of NT$18.60 — trading 6.5% above its estimated fair value. The current OCF Margin % is 17.49%, which is near median its 10-year median of 16.91 and 151.3% above the Industrial Products industry median of 6.96. Winson Machinery Co's overall GF Score™ is 75/100 with 5 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is OCF Margin % calculated?
OCF Margin % is calculated from a company's financial statements. For Winson Machinery Co (ROCO:4538), the current OCF Margin % is 17.49% 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 Winson Machinery Co (ROCO:4538) Overvalued in 2026?

Based on GuruFocus' analysis, Winson Machinery Co stock appears to be overvalued. The current stock price of NT$18.60 is trading 6.5% above its estimated GF Value™ of NT$17.46. GuruFocus considers Winson Machinery Co to be Fairly Valued.

Key valuation signals for ROCO:4538:

  • OCF Margin %: 17.49% (near median its 10-year median of 16.91)
  • GF Value™: NT$17.46 vs. price of NT$18.60 (6.5% above fair value)
  • GF Score™: 75/100 with 5 warning signs
  • Industry Position: 151.3% above the Industrial Products median (#191 of 3033)

No single metric tells the full story. See the ROCO:4538 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Winson Machinery Co Business Description

Address No. 23, Lugang South 6th Road, Lugang Town, Changhua, TWN, 505
Winson Machinery Co Ltd is a Taiwan-based company specialized in large machine tool castings, ductile iron, and grey iron castings. It offers products such as beds for grinding M/C, heads for vertical milling M/C, beds for slant lathe, bed for lathe M/C, beams, tables, beds for CNC lathes, and others. The company also offers production equipment such as module furan sand mixer, induction furnace, casting ladle, 6-ton induction furnace, vertical sand blasting machine, and annealing furnace.
75GF Score

Get the complete analysis for ROCO:4538

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

NT$18.60
Price
NT$17.46
GF Value