Fulltech Fiber Glass (ROCO:1815) ROCE %: 15.75% (As of Dec. 2025)


ROCO:1815 Fulltech Fiber Glass Corp ROCO:1815
59 GF Score
Price NT$96.50
GF Value NT$35.94
Valuation Significantly Overvalued
! 1 Warning Sign
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What is Fulltech Fiber Glass ROCE %?

Fulltech Fiber Glass ROCO:1815 -3.02% 59 ROCE % is 15.75% as of Dec. 2025. GuruFocus rates ROCO:1815 with a GF Score™ of 59/100 and a GF Value™ of NT$35.94 (Significantly Overvalued). The stock has 1 warning sign 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. Fulltech Fiber Glass's annualized ROCE % for the quarter that ended in Dec. 2025 was 15.75%.

Fulltech Fiber Glass  (ROCO:1815) 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.

Fulltech Fiber Glass ROCE % Related Terms

Fulltech Fiber Glass ROCE % Historical Data

* Premium members only.

The historical data trend for Fulltech Fiber Glass'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.

Fulltech Fiber Glass ROCE % Chart

Fulltech Fiber Glass 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 6.89 1.69 -5.56 2.08 8.36

Fulltech Fiber Glass 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 6.64 7.99 0.16 12.02 15.75
ROCO:1815
59GF Score
Fulltech Fiber Glass Corp ROCO:1815
ROCE % is just one metric. See GF Score™, valuation, warning signs, and more.
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Fulltech Fiber Glass ROCE % Calculation

Fulltech Fiber Glass'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 )
=1222.35/( ( (15144.1 - 1932.874) + (18445.939 - 2399.258) )/ 2 )
=1222.35/( (13211.226+16046.681)/ 2 )
=1222.35/14628.9535
=8.36 %

Fulltech Fiber Glass'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 )
=2259.232/( ( (16287.714 - 3650.458) + (18445.939 - 2399.258) )/ 2 )
=2259.232/( ( 12637.256 + 16046.681 )/ 2 )
=2259.232/14341.9685
=15.75 %

(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 15.75% mean?
Fulltech Fiber Glass (ROCO:1815) has a ROCE % of 15.75% as of Dec. 2025.
Is Fulltech Fiber Glass' ROCE % too high?
Fulltech Fiber Glass' current ROCE % is 15.75%. The Hardware industry median ROCE % is 5.86. Fulltech Fiber Glass' value of 15.75% is 169% above this industry median. Overall, Fulltech Fiber Glass has a GF Score™ of 59/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Fulltech Fiber Glass' ROCE % compare to APH and GLW?
Fulltech Fiber Glass' ROCE % of 15.75% can be compared against companies in the Hardware industry. The industry median ROCE % is 5.86. Fulltech Fiber Glass' value of 15.75% is 169% above this benchmark. 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 Hardware company?
The median ROCE % among Hardware companies is 5.86, based on 2,446 companies in the industry. Companies in the top quartile (top 25%) have a ROCE % significantly above this median, while those in the bottom quartile fall well below. However, ROCE % should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Fulltech Fiber Glass's current ROCE % of 15.75% is 169% 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 ROCE % mean?
A high ROCE % can signal that a stock is expensive relative to its fundamentals. For the Hardware industry, the median ROCE % is 5.86 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Fulltech Fiber Glass's current ROCE % is 15.75%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Fulltech Fiber Glass stock overvalued right now?
Based on GuruFocus' analysis, Fulltech Fiber Glass (ROCO:1815) is currently considered Significantly Overvalued. The stock's GF Value™ is NT$35.94, compared to a current price of NT$96.50 — trading 168.5% above its estimated fair value. The current ROCE % is 15.75% and 169% above the Hardware industry median of 5.86. Fulltech Fiber Glass' overall GF Score™ is 59/100 with 1 warning sign 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 Fulltech Fiber Glass (ROCO:1815), the current ROCE % is 15.75% 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 Fulltech Fiber Glass (ROCO:1815) Overvalued in 2026?

Based on GuruFocus' analysis, Fulltech Fiber Glass stock appears to be overvalued. The current stock price of NT$96.50 is trading 168.5% above its estimated GF Value™ of NT$35.94. GuruFocus considers Fulltech Fiber Glass to be Significantly Overvalued.

Key valuation signals for ROCO:1815:

  • ROCE %: 15.75%
  • GF Value™: NT$35.94 vs. price of NT$96.50 (168.5% above fair value)
  • GF Score™: 59/100 with 1 warning sign
  • Industry Position: 169% above the Hardware median

No single metric tells the full story. See the ROCO:1815 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.

Fulltech Fiber Glass Business Description

Address No. 8, Dougong 16th Road, Yunlin County, Douliu, TWN
Fulltech Fiber Glass Corp is engaged in producing and selling fiberglass yarn and fiberglass fabric, which are the main upstream materials for Printed Circuit Boards. The reportable segments of the company are the Fiberglass Yarn and the Fiberglass Fabric segment. Geographically, the company generates a majority of its revenue from Taiwan and the rest from China.
59GF Score

Get the complete analysis for ROCO:1815

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

NT$96.50
Price
NT$35.94
GF Value