Tainet Communication System (ROCO:4905) FCF Margin %: -11.64% (As of Mar. 2026)

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ROCO:4905 Tainet Communication System Corp ROCO:4905
45 GF Score
Price NT$77.00
! 7 Warning Signs
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What is Tainet Communication System FCF Margin %?

Tainet Communication System ROCO:4905 +10.00% 45 FCF Margin % is -11.64% as of Mar. 2026. GuruFocus rates ROCO:4905 with a GF Score™ of 45/100. The stock has 7 warning signs investors should review. Among 2,473 Hardware companies, Tainet Communication System ranks worse than 91.1% on this metric.

FCF Margin % is calculated as Free Cash Flow divided by its Revenue. Tainet Communication System's Free Cash Flow for the three months ended in Mar. 2026 was NT$-24.3 Mil. Tainet Communication System's Revenue for the three months ended in Mar. 2026 was NT$208.8 Mil. Therefore, Tainet Communication System's FCF Margin % for the quarter that ended in Mar. 2026 was -11.64%.

As of today, Tainet Communication System's current FCF Yield % is -14.38%.

The historical rank and industry rank for Tainet Communication System's FCF Margin % or its related term are showing as below:

ROCO:4905' s FCF Margin % Range Over the Past 10 Years
Min: -433.68   Med: -16.28   Max: 29.64
Current: -37.52


During the past 13 years, the highest FCF Margin % of Tainet Communication System was 29.64%. The lowest was -433.68%. And the median was -16.28%.

ROCO:4905's FCF Margin % is ranked worse than
91.1% of 2473 companies
in the Hardware industry
Industry Median: 0.25 vs ROCO:4905: -37.52


Tainet Communication System FCF Margin % Related Terms


Tainet Communication System FCF Margin % Historical Data

* Premium members only.

The historical data trend for Tainet Communication System's FCF 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.

Tainet Communication System FCF Margin % Chart

Tainet Communication System Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
FCF Margin %
Get a 7-Day Free Trial Premium Member Only Premium Member Only 29.64 -4.51 -58.50 10.55 -26.11

Tainet Communication System Quarterly Data
Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26
FCF 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 53.29 -50.04 -58.78 -33.38 -11.64

ROCO:4905 vs CSCO, MSI, HPE: FCF Margin % Comparison

For the Communication Equipment subindustry, Tainet Communication System's FCF Margin %, along with its competitors' market caps and FCF 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.


Tainet Communication System FCF Margin % vs Hardware Industry

For the Hardware industry and Technology sector, Tainet Communication System's FCF Margin % distribution charts can be found below:

* The bar in red indicates where Tainet Communication System's FCF Margin % falls into.


ROCO:4905
45GF Score
Tainet Communication System Corp ROCO:4905
FCF Margin % is just one metric. See GF Score™, valuation, warning signs, and more.
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Tainet Communication System FCF Margin % Calculation

FCF margin is the ratio of Free Cash Flow divided by net sales or Revenue, usually presented in percent.

Tainet Communication System's FCF Margin for the fiscal year that ended in Dec. 2025 is calculated as

FCF Margin=Free Cash Flow (A: Dec. 2025 )/Revenue (A: Dec. 2025 )
=-189.778/726.755
=-26.11 %

Tainet Communication System's FCF Margin for the quarter that ended in Mar. 2026 is calculated as

FCF Margin=Free Cash Flow (Q: Mar. 2026 )/Revenue (Q: Mar. 2026 )
=-24.299/208.841
=-11.64 %

* 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 FCF Margin % →
What does a FCF Margin % of -11.64% mean?
Tainet Communication System (ROCO:4905) has a FCF Margin % of -11.64% as of Mar. 2026. Free cash flow margin is the ratio of total free cash flow to net sales. View historical data on Tainet Communication System and its competitors. According to the industry distribution chart, Tainet Communication System ranks #2253 out of 2473 companies in the Hardware industry, placing it in the top 91.1%.
Is Tainet Communication System's FCF Margin % too high?
Tainet Communication System's current FCF Margin % is -11.64%. Based on the distribution chart, Tainet Communication System ranks #2253 out of 2473 companies in the Hardware industry, which is in the bottom quartile relative to peers. Overall, Tainet Communication System has a GF Score™ of 45/100, reflecting its overall financial health beyond just this single metric.
How does Tainet Communication System's FCF Margin % compare to CSCO and MSI?
According to the Hardware industry distribution chart, Tainet Communication System ranks #2253 out of 2473 companies for FCF Margin %. This places Tainet Communication System in the lower half of its industry. The industry median FCF Margin % is 0.25. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good FCF Margin % for a Hardware company?
The median FCF Margin % among Hardware companies is 0.25, based on 2,473 companies in the industry. Companies in the top quartile (top 25%) have a FCF Margin % significantly above this median, while those in the bottom quartile fall well below. However, FCF 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 FCF Margin % mean?
A high FCF Margin % can signal that a stock is expensive relative to its fundamentals. Free cash flow margin is the ratio of total free cash flow to net sales. View historical data on Tainet Communication System and its competitors. For the Hardware industry, the median FCF Margin % is 0.25 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Tainet Communication System's current FCF Margin % is -11.64%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Tainet Communication System stock overvalued right now?
Tainet Communication System (ROCO:4905) has a current FCF Margin % of -11.64%. The current FCF Margin % is -11.64%. Tainet Communication System's overall GF Score™ is 45/100 with 7 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is FCF Margin % calculated?
FCF Margin % is calculated from a company's financial statements. For Tainet Communication System (ROCO:4905), the current FCF Margin % is -11.64% as of Mar. 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.

Tainet Communication System Business Description

Address No.108, Ruiguang Road, 3 floor, Huyuan Li, Neihu District, Taipei, TWN, 114
Tainet Communication System Corp is a manufacturer of digital transmission and switching equipment, data terminal equipment, line interface equipment (including telemetry devices), communication and traffic. Manufacturing, processing, trading and installation engineering business of replacement equipment, programmable power supplies, etc.
45GF Score

Get the complete analysis for ROCO:4905

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

NT$77.00
Price