Lee Chang Yung Technology (TPE:4989) ROCE %: -1.58% (As of Dec. 2025)


TPE:4989 Lee Chang Yung Technology Corp TPE:4989
40 GF Score
Price NT$82.40
GF Value NT$17.58
Valuation Significantly Overvalued
! 4 Warning Signs
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What is Lee Chang Yung Technology ROCE %?

Lee Chang Yung Technology TPE:4989 -9.85% 40 ROCE % is -1.58% as of Dec. 2025. GuruFocus rates TPE:4989 with a GF Score™ of 40/100 and a GF Value™ of NT$17.58 (Significantly Overvalued). The stock has 4 warning signs investors should review.

ROCE % measures how well a company generates profits from its capital. It is calculated as EBIT divided by Capital Employed, where Capital Employed is calculated as Total Assets minus Total Current Liabilities. Lee Chang Yung Technology's annualized ROCE % for the quarter that ended in Dec. 2025 was -1.58%.

Lee Chang Yung Technology  (TPE:4989) ROCE % Explanation

ROCE % can be especially useful when comparing the performance of capital-intensive companies. Unlike ROE %, which indicates the profitability of Shareholders Equity, ROCE % also considers long-term debt in Capital Employed. This can be helpful when analyzing companies with significant debt, as the result is neutralized by taking debt into consideration.

Generally speaking, a higher ROCE % indicates a stonger profitability for a company. Moreover, it is important to look at the ratio from a long term perspective. Investors tend to favor companies with stable and rising ROCE % trend over those with volatile ones.

Lee Chang Yung Technology ROCE % Related Terms

Lee Chang Yung Technology ROCE % Historical Data

* Premium members only.

The historical data trend for Lee Chang Yung Technology's ROCE % 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.

Lee Chang Yung Technology ROCE % Chart

Lee Chang Yung Technology Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
ROCE %
Get a 7-Day Free Trial Premium Member Only Premium Member Only 29.99 10.66 -6.80 -14.00 -25.94

Lee Chang Yung Technology Quarterly Data
Mar21 Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25
ROCE % 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 -21.56 -18.53 -59.78 -24.79 -1.58
TPE:4989
40GF Score
Lee Chang Yung Technology Corp TPE:4989
ROCE % is just one metric. See GF Score™, valuation, warning signs, and more.
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Lee Chang Yung Technology ROCE % Calculation

Lee Chang Yung Technology's annualized ROCE % for the fiscal year that ended in Dec. 2025 is calculated as:

ROCE %=EBIT/( (Capital Employed+Capital Employed)/ count )
(A: Dec. 2025 )  (A: Dec. 2024 )(A: Dec. 2025 )
=EBIT/( ( (Total Assets - Total Current Liabilities)+(Total Assets - Total Current Liabilities) )/ count )
(A: Dec. 2025 )  (A: Dec. 2024 )(A: Dec. 2025 )
=-470.012/( ( (2420.981 - 372.577) + (2147.927 - 572.675) )/ 2 )
=-470.012/( (2048.404+1575.252)/ 2 )
=-470.012/1811.828
=-25.94 %

Lee Chang Yung Technology's ROCE % of for the quarter that ended in Dec. 2025 is calculated as:

ROCE %=EBIT (1)/( (Capital Employed+Capital Employed)/ count )
(Q: Dec. 2025 )  (Q: Sep. 2025 )(Q: Dec. 2025 )
=EBIT/( ( (Total Assets - Total Current Liabilities)+(Total Assets - Total Current Liabilities) )/ count )
(Q: Dec. 2025 )  (Q: Sep. 2025 )(Q: Dec. 2025 )
=-25/( ( (2085.427 - 493.885) + (2147.927 - 572.675) )/ 2 )
=-25/( ( 1591.542 + 1575.252 )/ 2 )
=-25/1583.397
=-1.58 %

(1) Note: The EBIT data used here is four times the quarterly (Dec. 2025) EBIT data.

* 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 ROCE % →
What does a ROCE % of -1.58% mean?
Lee Chang Yung Technology (TPE:4989) has a ROCE % of -1.58% as of Dec. 2025.
Is Lee Chang Yung Technology's ROCE % too high?
Lee Chang Yung Technology's current ROCE % is -1.58%. Overall, Lee Chang Yung Technology has a GF Score™ of 40/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Lee Chang Yung Technology's ROCE % compare to SCCO and FCX?
Lee Chang Yung Technology's ROCE % of -1.58% can be compared against companies in the Metals & Mining industry. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good ROCE % for a Metals & Mining company?
A good ROCE % depends on the Metals & Mining industry context. However, ROCE % 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 ROCE % mean?
A high ROCE % can signal that a stock is expensive relative to its fundamentals. Lee Chang Yung Technology's current ROCE % is -1.58%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Lee Chang Yung Technology stock overvalued right now?
Based on GuruFocus' analysis, Lee Chang Yung Technology (TPE:4989) is currently considered Significantly Overvalued. The stock's GF Value™ is NT$17.58, compared to a current price of NT$82.40 — trading 368.7% above its estimated fair value. The current ROCE % is -1.58%. Lee Chang Yung Technology's overall GF Score™ is 40/100 with 4 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is ROCE % calculated?
ROCE % is calculated from a company's financial statements. For Lee Chang Yung Technology (TPE:4989), the current ROCE % is -1.58% 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 Lee Chang Yung Technology (TPE:4989) Overvalued in 2026?

Based on GuruFocus' analysis, Lee Chang Yung Technology stock appears to be overvalued. The current stock price of NT$82.40 is trading 368.7% above its estimated GF Value™ of NT$17.58. GuruFocus considers Lee Chang Yung Technology to be Significantly Overvalued.

Key valuation signals for TPE:4989:

  • ROCE %: -1.58%
  • GF Value™: NT$17.58 vs. price of NT$82.40 (368.7% above fair value)
  • GF Score™: 40/100 with 4 warning signs

No single metric tells the full story. See the TPE:4989 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.

Lee Chang Yung Technology Business Description

Address Bade Road, 5th Floor, No. 83, Section 4, Songshan District, Taipei City, TWN
Lee Chang Yung Technology Corp produces, manufactures, and sells electrolytic copper foil, an upstream material for printed circuit boards. The Group currently sells a single product, copper foil.
40GF Score

Get the complete analysis for TPE:4989

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

NT$82.40
Price
NT$17.58
GF Value