Atech OEM (ROCO:6109) OCF Margin %: -10.18% (As of Jun. 2026)

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:6109 Atech OEM Inc ROCO:6109
67 GF Score
Price NT$10.75
GF Value NT$11.46
Valuation Fairly Valued
! 2 Warning Signs
View Full Analysis

What is Atech OEM OCF Margin %?

Atech OEM ROCO:6109 +0.94% 67 OCF Margin % is -10.18% as of Jun. 2026. GuruFocus rates ROCO:6109 with a GF Score™ of 67/100 and a GF Value™ of NT$11.46 (Fairly Valued). The stock has 2 warning signs investors should review. Among 3,048 Industrial Products companies, Atech OEM ranks worse than 82.94% on this metric.

OCF Margin % is calculated as Cash Flow from Operations divided by its Revenue. Atech OEM's Cash Flow from Operations for the three months ended in Jun. 2026 was NT$-22.5 Mil. Atech OEM's Revenue for the three months ended in Jun. 2026 was NT$221.0 Mil. Therefore, Atech OEM's OCF Margin % for the quarter that ended in Jun. 2026 was -10.18%.

As of today, Atech OEM's current OCF Yield % is -4.81%.

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

ROCO:6109' s OCF Margin % Range Over the Past 10 Years
Min: -15.48   Med: 3.62   Max: 15.2
Current: -5.48


During the past 13 years, the highest OCF Margin % of Atech OEM was 15.20%. The lowest was -15.48%. And the median was 3.62%.

ROCO:6109's OCF Margin % is ranked worse than
82.94% of 3048 companies
in the Industrial Products industry
Industry Median: 6.615 vs ROCO:6109: -5.48


Atech OEM OCF Margin % Related Terms


Atech OEM OCF Margin % Historical Data

* Premium members only.

The historical data trend for Atech OEM'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.

Atech OEM OCF Margin % Chart

Atech OEM 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 -15.48 9.91 15.20 2.30 -7.52

Atech OEM Quarterly Data
Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26 Jun26
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 -9.95 -13.83 -2.22 4.32 -10.18

ROCO:6109 vs VRT, BE: OCF Margin % Comparison

For the Electrical Equipment & Parts subindustry, Atech OEM'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.


Atech OEM OCF Margin % vs Industrial Products Industry

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

* The bar in red indicates where Atech OEM's OCF Margin % falls into.


ROCO:6109
67GF Score
Atech OEM Inc ROCO:6109
OCF Margin % is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Atech OEM OCF Margin % Calculation

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

Atech OEM'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 )
=-58.53/778.211
=-7.52 %

Atech OEM's OCF Margin for the quarter that ended in Jun. 2026 is calculated as

OCF Margin=Cash Flow from Operations (Q: Jun. 2026 )/Revenue (Q: Jun. 2026 )
=-22.505/220.989
=-10.18 %

* 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 -10.18% mean?
Atech OEM (ROCO:6109) has a OCF Margin % of -10.18% as of Jun. 2026. OCF Margin is the ratio of Cash Flow from Operations to Total Revenue. View historical data on Atech OEM and its competitors. According to the industry distribution chart, Atech OEM ranks #2528 out of 3048 companies in the Industrial Products industry, placing it in the top 82.9%.
Is Atech OEM's OCF Margin % too high?
Atech OEM's current OCF Margin % is -10.18%. Based on the distribution chart, Atech OEM ranks #2528 out of 3048 companies in the Industrial Products industry, which is in the bottom quartile relative to peers. Overall, Atech OEM has a GF Score™ of 67/100 and is considered Fairly Valued, reflecting its overall financial health beyond just this single metric.
How does Atech OEM's OCF Margin % compare to VRT and BE?
According to the Industrial Products industry distribution chart, Atech OEM ranks #2528 out of 3048 companies for OCF Margin %. This places Atech OEM in the lower half of its industry. The industry median OCF Margin % is 6.62. 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 6.62, based on 3,048 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. 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 Atech OEM and its competitors. For the Industrial Products industry, the median OCF Margin % is 6.62 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Atech OEM's current OCF Margin % is -10.18%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Atech OEM stock overvalued right now?
Based on GuruFocus' analysis, Atech OEM (ROCO:6109) is currently considered Fairly Valued. The stock's GF Value™ is NT$11.46, compared to a current price of NT$10.75 — trading 6.2% below its estimated fair value. The current OCF Margin % is -10.18%. Atech OEM's overall GF Score™ is 67/100 with 2 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 Atech OEM (ROCO:6109), the current OCF Margin % is -10.18% as of Jun. 2026. 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 Atech OEM (ROCO:6109) Overvalued in 2026?

Based on GuruFocus' analysis, Atech OEM stock appears to be undervalued. The current stock price of NT$10.75 is trading 6.2% below its estimated GF Value™ of NT$11.46. GuruFocus considers Atech OEM to be Fairly Valued.

Key valuation signals for ROCO:6109:

  • OCF Margin %: -10.18%
  • GF Value™: NT$11.46 vs. price of NT$10.75 (6.2% below fair value)
  • GF Score™: 67/100 with 2 warning signs

No single metric tells the full story. See the ROCO:6109 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Atech OEM Business Description

Address Lane 235, Baoqiao Road, 2nd Floor, No. 135, Xindian District, New Taipei City, TWN, 10607
Atech OEM Inc main business is the processing, manufacturing, and trading of power supply units, power transformers for communication devices, mobile phone chargers, and wireless Bluetooth products. The company's products and services includes Power supply unit, Bluetooth wireless product, Service revenue, and Others. It has two operating segments Power segment, and Wireless segment. The company generates majority of revenue from Power segment. It has presence in Taiwan, China, U.S.A., U.K., EU, Japan, Vietnam, and Others. The company generates majority of revenue from China.
67GF Score

Get the complete analysis for ROCO:6109

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

NT$10.75
Price
NT$11.46
GF Value