Tung Thih Electronic Co (ROCO:3552) FCF Margin %: 14.70% (As of Dec. 2025) — 345% Above Median


ROCO:3552 Tung Thih Electronic Co Ltd ROCO:3552
64 GF Score
Price NT$47.50
GF Value NT$80.32
Valuation Significantly Undervalued
! 5 Warning Signs
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What is Tung Thih Electronic Co FCF Margin %?

Tung Thih Electronic Co ROCO:3552 64 FCF Margin % is 14.70% as of Dec. 2025, which is 345% above its 10-year median of 3.30. GuruFocus rates ROCO:3552 with a GF Score™ of 64/100 and a GF Value™ of NT$80.32 (Significantly Undervalued). The stock has 5 warning signs investors should review. Among 1,322 Vehicles & Parts companies, Tung Thih Electronic Co ranks worse than 70.88% on this metric.

FCF Margin % is calculated as Free Cash Flow divided by its Revenue. Tung Thih Electronic Co's Free Cash Flow for the three months ended in Dec. 2025 was NT$346 Mil. Tung Thih Electronic Co's Revenue for the three months ended in Dec. 2025 was NT$2,352 Mil. Therefore, Tung Thih Electronic Co's FCF Margin % for the quarter that ended in Dec. 2025 was 14.70%.

As of today, Tung Thih Electronic Co's current FCF Yield % is -3.22%.

The historical rank and industry rank for Tung Thih Electronic Co's FCF Margin % or its related term are showing as below:

ROCO:3552' s FCF Margin % Range Over the Past 10 Years
Min: -1.85   Med: 3.3   Max: 16.04
Current: -1.77


During the past 13 years, the highest FCF Margin % of Tung Thih Electronic Co was 16.04%. The lowest was -1.85%. And the median was 3.30%.

ROCO:3552's FCF Margin % is ranked worse than
70.88% of 1322 companies
in the Vehicles & Parts industry
Industry Median: 2.25 vs ROCO:3552: -1.77


Tung Thih Electronic Co FCF Margin % Related Terms


Tung Thih Electronic Co FCF Margin % Historical Data

* Premium members only.

The historical data trend for Tung Thih Electronic Co'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.

Tung Thih Electronic Co FCF Margin % Chart

Tung Thih Electronic Co 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 0.62 4.43 16.04 15.26 -1.77

Tung Thih Electronic Co Quarterly Data
Mar21 Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25
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 21.41 -12.96 -13.75 2.00 14.70

ROCO:3552 vs ORLY, AZO: FCF Margin % Comparison

For the Auto Parts subindustry, Tung Thih Electronic Co'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.


Tung Thih Electronic Co FCF Margin % vs Vehicles & Parts Industry

For the Vehicles & Parts industry and Consumer Cyclical sector, Tung Thih Electronic Co's FCF Margin % distribution charts can be found below:

* The bar in red indicates where Tung Thih Electronic Co's FCF Margin % falls into.


ROCO:3552
64GF Score
Tung Thih Electronic Co Ltd ROCO:3552
FCF Margin % is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Tung Thih Electronic Co FCF Margin % Calculation

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

Tung Thih Electronic Co'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 )
=-149.649/8461.001
=-1.77 %

Tung Thih Electronic Co's FCF Margin for the quarter that ended in Dec. 2025 is calculated as

FCF Margin=Free Cash Flow (Q: Dec. 2025 )/Revenue (Q: Dec. 2025 )
=345.714/2351.678
=14.70 %

* 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 14.70% mean?
Tung Thih Electronic Co (ROCO:3552) has a FCF Margin % of 14.70% as of Dec. 2025. Free cash flow margin is the ratio of total free cash flow to net sales. View historical data on Tung Thih Electronic Co and its competitors. This is 345% above median its historical median of 3.30. According to the industry distribution chart, Tung Thih Electronic Co ranks #937 out of 1322 companies in the Vehicles & Parts industry, placing it in the top 70.9%.
Is Tung Thih Electronic Co's FCF Margin % too high?
Tung Thih Electronic Co's current FCF Margin % of 14.70% is 345% above median its 10-year median of 3.30. The Vehicles & Parts industry median FCF Margin % is 2.25. Tung Thih Electronic Co's value of 14.70% is 553.3% above this industry median. Based on the distribution chart, Tung Thih Electronic Co ranks #937 out of 1322 companies in the Vehicles & Parts industry, which is below the industry midpoint. Overall, Tung Thih Electronic Co has a GF Score™ of 64/100 and is considered Significantly Undervalued, reflecting its overall financial health beyond just this single metric.
How does Tung Thih Electronic Co's FCF Margin % compare to ORLY and AZO?
According to the Vehicles & Parts industry distribution chart, Tung Thih Electronic Co ranks #937 out of 1322 companies for FCF Margin %. This places Tung Thih Electronic Co in the lower half of its industry. The industry median FCF Margin % is 2.25. Tung Thih Electronic Co's value of 14.70% is 553.3% above this benchmark. While the company's 10-year median is 3.30 vs. the industry median of 2.25, Tung Thih Electronic 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 FCF Margin % for a Vehicles & Parts company?
The median FCF Margin % among Vehicles & Parts companies is 2.25, based on 1,322 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. Tung Thih Electronic Co's current FCF Margin % of 14.70% is 553.3% 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 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 Tung Thih Electronic Co and its competitors. For the Vehicles & Parts industry, the median FCF Margin % is 2.25 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Tung Thih Electronic Co's current FCF Margin % is 14.70%, which is 345% above median its own 10-year median of 3.30. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Tung Thih Electronic Co stock overvalued right now?
Based on GuruFocus' analysis, Tung Thih Electronic Co (ROCO:3552) is currently considered Significantly Undervalued. The stock's GF Value™ is NT$80.32, compared to a current price of NT$47.50 — trading 40.9% below its estimated fair value. The current FCF Margin % is 14.70%, which is 345% above median its 10-year median of 3.30 and 553.3% above the Vehicles & Parts industry median of 2.25. Tung Thih Electronic Co's overall GF Score™ is 64/100 with 5 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 Tung Thih Electronic Co (ROCO:3552), the current FCF Margin % is 14.70% 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 Tung Thih Electronic Co (ROCO:3552) Overvalued in 2026?

Based on GuruFocus' analysis, Tung Thih Electronic Co stock appears to be undervalued. The current stock price of NT$47.50 is trading 40.9% below its estimated GF Value™ of NT$80.32. GuruFocus considers Tung Thih Electronic Co to be Significantly Undervalued.

Key valuation signals for ROCO:3552:

  • FCF Margin %: 14.70% (345% above median its 10-year median of 3.30)
  • GF Value™: NT$80.32 vs. price of NT$47.50 (40.9% below fair value)
  • GF Score™: 64/100 with 5 warning signs
  • Industry Position: 553.3% above the Vehicles & Parts median (#937 of 1322)

No single metric tells the full story. See the ROCO:3552 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Tung Thih Electronic Co Business Description

Address Nanqing Road, No.9, Lane 1156, Luzhu District, Taoyuan, TWN, 338015
Tung Thih Electronic Co Ltd is a Taiwan-based automotive electronic products and components manufacturer. The company is engaged in manufacturing and marketing of ultrasonic parking assistance systems, vehicle anti-theft devices, car door lock actuators, interior rear mirror system with multiple functions, car video systems, wireless tire pressure monitor systems, Body Control Modules (BCM), vehicle electric peripherals, and others. It offers system enablers, ultrasonic systems, imaging systems, radar systems, and fusion systems. Geographically, the company operates in Taiwan, Asia, America, and Europe. It generates maximum revenue from Asia.
64GF Score

Get the complete analysis for ROCO:3552

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

NT$47.50
Price
NT$80.32
GF Value