Sunflex Technology (ROCO:3390) Margin of Safety % (DCF Dividends Based): N/A (As of Jul. 15, 2026)

Author: Vera Yuan Vera Yuan
Vera Yuan
Vera Yuan
Director of Data and Quant Analytics at GuruFocus
Focused on building reliable datasets, financial models, and research tools for value-minded investors. Committed to turning complex data into practical guidance for value-investing and long-term wealth.
Reviewed by: Charlie Tian Charlie Tian
Charlie Tian
Charlie Tian
Founder & CEO of GuruFocus
Dr. Charlie Tian is the founder and CEO of GuruFocus.com, a leading global investment research platform established in 2004. With a Ph.D. in physics, Dr. Tian transitioned from science to finance, applying a data-driven, disciplined approach to value investing.

ROCO:3390 Sunflex Technology Corp ROCO:3390
63 GF Score
Price NT$26.10
GF Value NT$19.94
Valuation Significantly Overvalued
! 5 Warning Signs
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What is Sunflex Technology Margin of Safety % (DCF Dividends Based)?

Margin of Safety % (DCF Dividends Based) = (Intrinsic Value: DCF (Dividends Based) - Current Price) / Intrinsic Value: DCF (Dividends Based).

Note: Discounted Dividend model is only suitable for companies who have a consistant distribution history with more than 5 years. If the company's dividends does not remain steady over a long period, results may not be accurate due to the low consistency. The model is also only suitable for predictable companies (Business Predictability Rank higher than 1-Star). If the company's Predictability Rank is 1-Star or Not Rated, the data will not be stored into our database.

Sunflex Technology's Predictability Rank is 1-Star. Thus, the DCF related results in the screener and portfolio will appear as zero and Margin of Safety % (DCF Dividends Based) is not calculated.

ROCO:3390 vs APH, GLW: Margin of Safety % (DCF Dividends Based) Comparison

For the Electronic Components subindustry, Sunflex Technology's Margin of Safety % (DCF Dividends Based), along with its competitors' market caps and Margin of Safety % (DCF Dividends Based) 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.

Sunflex Technology Margin of Safety % (DCF Dividends Based) vs Hardware Industry

For the Hardware industry and Technology sector, Sunflex Technology's Margin of Safety % (DCF Dividends Based) distribution charts can be found below:

* The bar in red indicates where Sunflex Technology's Margin of Safety % (DCF Dividends Based) falls into.


ROCO:3390
63GF Score
Sunflex Technology Corp ROCO:3390
Margin of Safety % (DCF Dividends Based) is just one metric. See GF Score™, valuation, warning signs, and more.
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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$26.10 is trading 30.9% above its estimated GF Value™ of NT$19.94. GuruFocus considers Sunflex Technology to be Significantly Overvalued.

Key valuation signals for ROCO:3390:

  • Margin of Safety % (DCF Dividends Based): N/A
  • GF Value™: NT$19.94 vs. price of NT$26.10 (30.9% above fair value)
  • GF Score™: 63/100 with 5 warning signs

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.
63GF Score

Get the complete analysis for ROCO:3390

Margin of Safety % (DCF Dividends Based) is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

NT$26.10
Price
NT$19.94
GF Value