Welldone Co (ROCO:6170) EBITDA Margin %: 19.09% (As of Dec. 2025) — 141% Above Median

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ROCO:6170 Welldone Co Ltd ROCO:6170
75 GF Score
Price NT$46.55
GF Value NT$57.09
Valuation Modestly Undervalued
! 2 Warning Signs
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What is Welldone Co EBITDA Margin %?

Welldone Co ROCO:6170 -1.38% 75 EBITDA Margin % is 19.09% as of Dec. 2025, which is 141% above its 10-year median of 7.92. GuruFocus rates ROCO:6170 with a GF Score™ of 75/100 and a GF Value™ of NT$57.09 (Modestly Undervalued). The stock has 2 warning signs investors should review. Among 362 Telecommunication Services companies, Welldone Co ranks worse than 58.29% on this metric.

EBITDA Margin % is calculated as EBITDA divided by its Revenue. Welldone Co's EBITDA for the three months ended in Dec. 2025 was NT$147 Mil. Welldone Co's Revenue for the three months ended in Dec. 2025 was NT$770 Mil. Therefore, Welldone Co's EBITDA margin for the quarter that ended in Dec. 2025 was 19.09%.


Welldone Co  (ROCO:6170) EBITDA Margin % Explanation

EBITDA Margin % is the ratio of EBITDA divided by net sales or Revenue. It is an performance metric measuring company's operating profitability. EBITDA Margin takes depreciation and amortization, interest expense and tax into account, which makes it easy to compare the relative profitability of companies of different sizes in the same industry.


Welldone Co EBITDA Margin % Related Terms


Welldone Co EBITDA Margin % Historical Data

* Premium members only.

The historical data trend for Welldone Co's EBITDA 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.

Welldone Co EBITDA Margin % Chart

Welldone Co Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
EBITDA Margin %
Get a 7-Day Free Trial Premium Member Only Premium Member Only 8.66 12.21 16.36 15.81 18.54

Welldone Co Quarterly Data
Mar21 Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25
EBITDA 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 28.73 15.91 13.83 25.20 19.09

ROCO:6170 vs TMUS, VZ, T: EBITDA Margin % Comparison

For the Telecom Services subindustry, Welldone Co's EBITDA Margin %, along with its competitors' market caps and EBITDA 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.


Welldone Co EBITDA Margin % vs Telecommunication Services Industry

For the Telecommunication Services industry and Communication Services sector, Welldone Co's EBITDA Margin % distribution charts can be found below:

* The bar in red indicates where Welldone Co's EBITDA Margin % falls into.


ROCO:6170
75GF Score
Welldone Co Ltd ROCO:6170
EBITDA Margin % is just one metric. See GF Score™, valuation, warning signs, and more.
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Welldone Co EBITDA Margin % Calculation

EBITDA margin is the ratio of EBITDA divided by net sales or Revenue, usually presented in percent.

Welldone Co's EBITDA Margin % for the fiscal year that ended in Dec. 2025 is calculated as

EBITDA Margin %=EBITDA (A: Dec. 2025 )/Revenue (A: Dec. 2025 )
=590.664/3186.452
=18.54 %

Welldone Co's EBITDA Margin % for the quarter that ended in Dec. 2025 is calculated as

EBITDA Margin %=EBITDA (Q: Dec. 2025 )/Revenue (Q: Dec. 2025 )
=146.936/769.634
=19.09 %

* 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 EBITDA Margin % →
What does a EBITDA Margin % of 19.09% mean?
Welldone Co (ROCO:6170) has a EBITDA Margin % of 19.09% as of Dec. 2025. EBITDA Margin is the ratio of EBITDA divided by net sales or Revenue, usually presented in percent. View historical data on Welldone Co and its competitors. This is 141% above median its historical median of 7.92. Over the past decade, Welldone Co's EBITDA Margin % has ranged from 0.64 to 18.54. According to the industry distribution chart, Welldone Co ranks #211 out of 362 companies in the Telecommunication Services industry, placing it in the top 58.3%.
Is Welldone Co's EBITDA Margin % too high?
Welldone Co's current EBITDA Margin % of 19.09% is 141% above median its 10-year median of 7.92. Over the past 10 years, this metric has ranged from a low of 0.64 to a high of 18.54. The Telecommunication Services industry median EBITDA Margin % is 24.33. Welldone Co's value of 19.09% is 21.5% below this industry median. Based on the distribution chart, Welldone Co ranks #211 out of 362 companies in the Telecommunication Services industry, which is below the industry midpoint. Overall, Welldone Co has a GF Score™ of 75/100 and is considered Modestly Undervalued, reflecting its overall financial health beyond just this single metric.
How does Welldone Co's EBITDA Margin % compare to TMUS and VZ?
According to the Telecommunication Services industry distribution chart, Welldone Co ranks #211 out of 362 companies for EBITDA Margin %. This places Welldone Co in the lower half of its industry. The industry median EBITDA Margin % is 24.33. Welldone Co's value of 19.09% is 21.5% below this benchmark. Historically, Welldone Co's own EBITDA Margin % has ranged from 0.64 to 18.54 over the past decade. While the company's 10-year median is 7.92 vs. the industry median of 24.33, Welldone Co 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 EBITDA Margin % for a Telecommunication Services company?
The median EBITDA Margin % among Telecommunication Services companies is 24.33, based on 362 companies in the industry. Companies in the top quartile (top 25%) have a EBITDA Margin % significantly above this median, while those in the bottom quartile fall well below. However, EBITDA Margin % should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Welldone Co's current EBITDA Margin % of 19.09% is 21.5% 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 EBITDA Margin % mean?
A high EBITDA Margin % can signal that a stock is expensive relative to its fundamentals. EBITDA Margin is the ratio of EBITDA divided by net sales or Revenue, usually presented in percent. View historical data on Welldone Co and its competitors. For the Telecommunication Services industry, the median EBITDA Margin % is 24.33 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Welldone Co's current EBITDA Margin % is 19.09%, which is 141% above median its own 10-year median of 7.92. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Welldone Co stock overvalued right now?
Based on GuruFocus' analysis, Welldone Co (ROCO:6170) is currently considered Modestly Undervalued. The stock's GF Value™ is NT$57.09, compared to a current price of NT$46.55 — trading 18.5% below its estimated fair value. The current EBITDA Margin % is 19.09%, which is 141% above median its 10-year median of 7.92 and 21.5% below the Telecommunication Services industry median of 24.33. Welldone Co's overall GF Score™ is 75/100 with 2 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is EBITDA Margin % calculated?
EBITDA Margin % is calculated from a company's financial statements. For Welldone Co (ROCO:6170), the current EBITDA Margin % is 19.09% 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 Welldone Co (ROCO:6170) Overvalued in 2026?

Based on GuruFocus' analysis, Welldone Co stock appears to be undervalued. The current stock price of NT$46.55 is trading 18.5% below its estimated GF Value™ of NT$57.09. GuruFocus considers Welldone Co to be Modestly Undervalued.

Key valuation signals for ROCO:6170:

  • EBITDA Margin %: 19.09% (141% above median its 10-year median of 7.92)
  • GF Value™: NT$57.09 vs. price of NT$46.55 (18.5% below fair value)
  • GF Score™: 75/100 with 2 warning signs
  • Industry Position: 21.5% below the Telecommunication Services median (#211 of 362)

No single metric tells the full story. See the ROCO:6170 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Welldone Co Business Description

Address No 181, Anmei Street, Neihu District, Taipei, TWN, 11484
Welldone Co Ltd is engaged in the selling and distribution of OK prepaid SIM cards, telecommunication, foreign worker agency services, and remittance services for foreign workers.
75GF Score

Get the complete analysis for ROCO:6170

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

NT$46.55
Price
NT$57.09
GF Value