Princeton Technology (ROCO:6129) Research & Development: NT$374 Mil (TTM As of Dec. 2025)

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ROCO:6129 Princeton Technology Corp ROCO:6129
59 GF Score
Price NT$17.30
GF Value NT$15.61
Valuation Modestly Overvalued
! 7 Warning Signs
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What is Princeton Technology Research & Development?

Princeton Technology ROCO:6129 -3.89% 59 Research & Development is NT$374 Mil as of Dec. 2025. GuruFocus rates ROCO:6129 with a GF Score™ of 59/100 and a GF Value™ of NT$15.61 (Modestly Overvalued). The stock has 7 warning signs investors should review.

Research & Development is the aggregate amount of research and development expenses during the year. Princeton Technology's Research & Development for the three months ended in Dec. 2025 was NT$95 Mil. Its Research & Development for the trailing twelve months (TTM) ended in Dec. 2025 was NT$374 Mil.

Princeton Technology  (ROCO:6129) Research & Development Explanation

If competitive advantage is created by a patent or tech advantage, at some point it will disappear.

High R&D usually dictates high SG&A which threatens the competitive advantage.

Princeton Technology Research & Development Related Terms

Princeton Technology Research & Development Historical Data

* Premium members only.

The historical data trend for Princeton Technology's Research & Development 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.

Princeton Technology Research & Development Chart

Princeton Technology Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
Research & Development
Get a 7-Day Free Trial Premium Member Only Premium Member Only 311.01 338.39 343.94 393.54 373.54

Princeton Technology Quarterly Data
Mar21 Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25
Research & Development 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 102.04 94.85 89.63 94.44 94.63
ROCO:6129
59GF Score
Princeton Technology Corp ROCO:6129
Research & Development is just one metric. See GF Score™, valuation, warning signs, and more.
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Princeton Technology Research & Development Calculation

This is the expense the company spent on research and development.

Research & Development for the trailing twelve months (TTM) ended in Dec. 2025 adds up the quarterly data reported by the company within the most recent 12 months, which was NT$374 Mil.

* 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 Research & Development →
What does a Research & Development of NT$374 Mil mean?
Princeton Technology (ROCO:6129) has a Research & Development of NT$374 Mil as of Dec. 2025. Research and development expense is the total cost for research and development activities. View historical data on Princeton Technology and its competitors.
Is Princeton Technology's Research & Development too high?
Princeton Technology's current Research & Development is NT$374 Mil. Overall, Princeton Technology has a GF Score™ of 59/100 and is considered Modestly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Princeton Technology's Research & Development compare to NVDA and AVGO?
Princeton Technology's Research & Development of NT$374 Mil can be compared against companies in the Semiconductors industry. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Research & Development for a Semiconductors company?
A good Research & Development depends on the Semiconductors industry context. However, Research & Development 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 Research & Development mean?
A high Research & Development can signal that a stock is expensive relative to its fundamentals. Research and development expense is the total cost for research and development activities. View historical data on Princeton Technology and its competitors. Princeton Technology's current Research & Development is NT$374 Mil. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Princeton Technology stock overvalued right now?
Based on GuruFocus' analysis, Princeton Technology (ROCO:6129) is currently considered Modestly Overvalued. The stock's GF Value™ is NT$15.61, compared to a current price of NT$17.30 — trading 10.8% above its estimated fair value. The current Research & Development is NT$374 Mil. Princeton Technology's overall GF Score™ is 59/100 with 7 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Research & Development calculated?
Research & Development is calculated from a company's financial statements. For Princeton Technology (ROCO:6129), the current Research & Development is NT$374 Mil 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 Princeton Technology (ROCO:6129) Overvalued in 2026?

Based on GuruFocus' analysis, Princeton Technology stock appears to be overvalued. The current stock price of NT$17.30 is trading 10.8% above its estimated GF Value™ of NT$15.61. GuruFocus considers Princeton Technology to be Modestly Overvalued.

Key valuation signals for ROCO:6129:

  • Research & Development: NT$374 Mil
  • GF Value™: NT$15.61 vs. price of NT$17.30 (10.8% above fair value)
  • GF Score™: 59/100 with 7 warning signs

No single metric tells the full story. See the ROCO:6129 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.

Princeton Technology Business Description

Address No. 233-1, Baoqiao Road, 2nd Floor, Xindian District, New Taipei City, TWN, 23145
Princeton Technology Corp is engaged in the development, design, testing, and sales of consumer integrated circuits (ICs). Its products include Display Driver ICs, Multimedia Audio Controller ICs, Motor Driver ICs, RF ICs, Encoder/Decoder ICs, Remote Control ICs, and ASICs, and are suitable for a wide range of applications, including automotive dashboard and multimedia devices, portable audio players, digital TVs, home audio/video appliances, DSCs, DSLRs, monitoring cameras, and car security systems. Geographically, the company generates maximum revenue from Mainland China (including Hong Kong), followed by Japan, Taiwan, Korea, and other regions.
59GF Score

Get the complete analysis for ROCO:6129

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

NT$17.30
Price
NT$15.61
GF Value