Sunflex Technology (ROCO:3390) ROCE %: 4.60% (As of Dec. 2025)


ROCO:3390 Sunflex Technology Corp ROCO:3390
62 GF Score
Price NT$27.00
GF Value NT$19.99
Valuation Significantly Overvalued
! 6 Warning Signs
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What is Sunflex Technology ROCE %?

Sunflex Technology ROCO:3390 -0.71% 62 ROCE % is 4.60% as of Dec. 2025. GuruFocus rates ROCO:3390 with a GF Score™ of 62/100 and a GF Value™ of NT$19.99 (Significantly Overvalued). The stock has 6 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. Sunflex Technology's annualized ROCE % for the quarter that ended in Dec. 2025 was 4.60%.

Sunflex Technology  (ROCO:3390) 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.

Sunflex Technology ROCE % Related Terms

Sunflex Technology ROCE % Historical Data

* Premium members only.

The historical data trend for Sunflex 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.

Sunflex Technology ROCE % Chart

Sunflex 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 4.47 9.35 8.29 10.45 -3.27

Sunflex 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 6.91 2.23 -20.11 1.90 4.60
ROCO:3390
62GF Score
Sunflex Technology Corp ROCO:3390
ROCE % is just one metric. See GF Score™, valuation, warning signs, and more.
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Sunflex Technology ROCE % Calculation

Sunflex 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 )
=-46.581/( ( (1478.733 - 227.115) + (1796.592 - 203.521) )/ 2 )
=-46.581/( (1251.618+1593.071)/ 2 )
=-46.581/1422.3445
=-3.27 %

Sunflex 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 )
=73.792/( ( (1802.923 - 190.557) + (1796.592 - 203.521) )/ 2 )
=73.792/( ( 1612.366 + 1593.071 )/ 2 )
=73.792/1602.7185
=4.60 %

(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 4.60% mean?
Sunflex Technology (ROCO:3390) has a ROCE % of 4.60% as of Dec. 2025.
Is Sunflex Technology's ROCE % too high?
Sunflex Technology's current ROCE % is 4.60%. The Hardware industry median ROCE % is 5.86. Sunflex Technology's value of 4.60% is 21.5% below this industry median. Overall, Sunflex Technology has a GF Score™ of 62/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Sunflex Technology's ROCE % compare to APH and GLW?
Sunflex Technology's ROCE % of 4.60% can be compared against companies in the Hardware industry. The industry median ROCE % is 5.86. Sunflex Technology's value of 4.60% is 21.5% below 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 2,445 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. Sunflex Technology's current ROCE % of 4.60% 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 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. Sunflex Technology's current ROCE % is 4.60%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Sunflex Technology stock overvalued right now?
Based on GuruFocus' analysis, Sunflex Technology (ROCO:3390) is currently considered Significantly Overvalued. The stock's GF Value™ is NT$19.99, compared to a current price of NT$27.00 — trading 35.1% above its estimated fair value. The current ROCE % is 4.60% and 21.5% below the Hardware industry median of 5.86. Sunflex Technology's overall GF Score™ is 62/100 with 6 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 Sunflex Technology (ROCO:3390), the current ROCE % is 4.60% 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 Sunflex Technology (ROCO:3390) Overvalued in 2026?

Based on GuruFocus' analysis, Sunflex Technology stock appears to be overvalued. The current stock price of NT$27.00 is trading 35.1% above its estimated GF Value™ of NT$19.99. GuruFocus considers Sunflex Technology to be Significantly Overvalued.

Key valuation signals for ROCO:3390:

  • ROCE %: 4.60%
  • GF Value™: NT$19.99 vs. price of NT$27.00 (35.1% above fair value)
  • GF Score™: 62/100 with 6 warning signs
  • Industry Position: 21.5% below the Hardware median

No single metric tells the full story. See the ROCO:3390 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.

Sunflex Technology Business Description

Address No. 522, Nanshang Road, Guishan District, Taoyuan, TWN, 333014
Sunflex Technology Corp is the manufacture of electronic components and international trades. It provides single and double-sided flexible PCBs that are applied in the manufacturing of mobile phones, notebook computers, disk players, and LCDs. The company applications include touch panels, liquid crystal module, computer accessories, and a light bar. The Company's operating revenue is mainly derived from the production and sales of customized flexible circuit boards.
62GF Score

Get the complete analysis for ROCO:3390

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

NT$27.00
Price
NT$19.99
GF Value