E&R Engineering (ROCO:8027) Research & Development: NT$237 Mil (TTM As of Dec. 2025)

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ROCO:8027 E&R Engineering Corp ROCO:8027
40 GF Score
Price NT$239.00
GF Value NT$102.36
Valuation Significantly Overvalued
! 3 Warning Signs
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What is E&R Engineering Research & Development?

E&R Engineering ROCO:8027 -2.05% 40 Research & Development is NT$237 Mil as of Dec. 2025. GuruFocus rates ROCO:8027 with a GF Score™ of 40/100 and a GF Value™ of NT$102.36 (Significantly Overvalued). The stock has 3 warning signs investors should review.

Research & Development is the aggregate amount of research and development expenses during the year. E&R Engineering's Research & Development for the three months ended in Dec. 2025 was NT$65 Mil. Its Research & Development for the trailing twelve months (TTM) ended in Dec. 2025 was NT$237 Mil.

E&R Engineering  (ROCO:8027) 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.

E&R Engineering Research & Development Related Terms

E&R Engineering Research & Development Historical Data

* Premium members only.

The historical data trend for E&R Engineering'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.

E&R Engineering Research & Development Chart

E&R Engineering 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 159.65 208.51 207.42 252.46 237.35

E&R Engineering 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 58.98 58.42 60.85 52.85 65.23
ROCO:8027
40GF Score
E&R Engineering Corp ROCO:8027
Research & Development is just one metric. See GF Score™, valuation, warning signs, and more.
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E&R Engineering 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$237 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$237 Mil mean?
E&R Engineering (ROCO:8027) has a Research & Development of NT$237 Mil as of Dec. 2025. Research and development expense is the total cost for research and development activities. View historical data on E&R Engineering and its competitors.
Is E&R Engineering's Research & Development too high?
E&R Engineering's current Research & Development is NT$237 Mil. Overall, E&R Engineering has a GF Score™ of 40/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does E&R Engineering's Research & Development compare to GEV and ETN?
E&R Engineering's Research & Development of NT$237 Mil can be compared against companies in the Industrial Products 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 an Industrial Products company?
A good Research & Development depends on the Industrial Products 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 E&R Engineering and its competitors. E&R Engineering's current Research & Development is NT$237 Mil. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is E&R Engineering stock overvalued right now?
Based on GuruFocus' analysis, E&R Engineering (ROCO:8027) is currently considered Significantly Overvalued. The stock's GF Value™ is NT$102.36, compared to a current price of NT$239.00 — trading 133.5% above its estimated fair value. The current Research & Development is NT$237 Mil. E&R Engineering's overall GF Score™ is 40/100 with 3 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 E&R Engineering (ROCO:8027), the current Research & Development is NT$237 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 E&R Engineering (ROCO:8027) Overvalued in 2026?

Based on GuruFocus' analysis, E&R Engineering stock appears to be overvalued. The current stock price of NT$239.00 is trading 133.5% above its estimated GF Value™ of NT$102.36. GuruFocus considers E&R Engineering to be Significantly Overvalued.

Key valuation signals for ROCO:8027:

  • Research & Development: NT$237 Mil
  • GF Value™: NT$102.36 vs. price of NT$239.00 (133.5% above fair value)
  • GF Score™: 40/100 with 3 warning signs

No single metric tells the full story. See the ROCO:8027 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.

E&R Engineering Business Description

Address Hengshan Road, No. 61, Yanchao District, Kaohsiung, TWN, 824
E&R Engineering Corp engages mainly in the planning, designing, manufacturing, installing, and selling of automatic machines, related components, computer software, and pollution control equipment. Its main product offerings include laser and plasma equipment for semiconductor, LED, and passive component industries; laboratory testing equipment, flexible printed circuit equipment, and semiconductor packaging solutions. The Group operates in the following reportable segments: Automation Equipment, which generates the maximum revenue, Flexible Printed Circuit (FPC), Semiconductor Packaging Materials, and Others. Geographically, it generates maximum revenue from Taiwan, and the rest from Hong Kong and Mainland China, Southeast Asia, America, Europe, and other regions.
40GF Score

Get the complete analysis for ROCO:8027

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

NT$239.00
Price
NT$102.36
GF Value