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.
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.
Asset Turnover measures how quickly a company turns over its asset through sales. It is calculated as Revenue divided by Total Assets. E&R Engineering's Revenue for the
three
months ended in Dec. 2025 was NT$721 Mil. E&R Engineering's Total Assets for the quarter that ended in Dec. 2025 was NT$4,085 Mil. Therefore, E&R Engineering's Asset Turnover for the quarter that ended in Dec. 2025 was 0.18.
Asset Turnover is linked to ROE % through Du Pont Formula. E&R Engineering's annualizedROE % for the quarter that ended in Dec. 2025 was 10.68%. It is also linked to ROA % through Du Pont Formula. E&R Engineering's annualizedROA % for the quarter that ended in Dec. 2025 was 6.77%.
Note:
The Net Income data used here is four times the quarterly (Dec. 2025) net income data. The Revenue data used here is four times the quarterly (Dec. 2025) revenue 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.
** The ROE % used above is for Du Pont Analysis only. It is different from the defined ROE % page on our website, as here it uses Net Income instead of Net Income attributable to Common Stockholders in the calculation.
It is also linked to ROA % through Du Pont Formula:
E&R Engineering's annulizedROA % for the quarter that ended in Dec. 2025 is
Note:
The Net Income data used here is four times the quarterly (Dec. 2025) net income data. The Revenue data used here is four times the quarterly (Dec. 2025) revenue 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.
Be Aware
In the article Joining The Dark Side: Pirates, Spies and Short Sellers, James Montier reported that In their US sample covering the period 1968-2003, Cooper et al find that firms with low asset growth outperformed firms with high asset growth by an astounding 20% p.a. equally weighted. Even when controlling for market, size and style, low asset growth firms outperformed high asset growth firms by 13% p.a. Therefore a company with fast asset growth may underperform.
Therefore, it is a good sign if a company's Asset Turnover is consistent or even increases. If a company's asset grows faster than sales, its Asset Turnover will decline, which can be a warning sign.
E&R Engineering Asset Turnover Related Terms
E&R Engineering Asset Turnover Historical Data
* Premium members only.
The historical data trend for E&R Engineering's Asset Turnover 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.
ROCO:8027 vs GEV, ETN, PH: Asset Turnover Comparison
For the Specialty Industrial Machinery subindustry, E&R Engineering's Asset Turnover, along with its competitors' market caps and Asset Turnover 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.
E&R Engineering Asset Turnover vs Industrial Products Industry
For the Industrial Products industry and Industrials sector, E&R Engineering's Asset Turnover distribution charts can be found below:
* The bar in red indicates where E&R Engineering's Asset Turnover falls into.
* 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.
Companies with low profit margins tend to have high Asset Turnover, while those with high profit margins have low Asset Turnover. Companies in the retail industry tend to have a very high turnover ratio.
E&R Engineering (ROCO:8027) has a Asset Turnover of 0.18 as of Dec. 2025. Asset turnover equals current-period sales over average total assets over the past two periods. View historical data on E&R Engineering and its competitors.
Is E&R Engineering's Asset Turnover too high?
E&R Engineering's current Asset Turnover is 0.18. 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 Asset Turnover compare to GEV and ETN?
E&R Engineering's Asset Turnover of 0.18 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 Asset Turnover for an Industrial Products company?
A good Asset Turnover depends on the Industrial Products industry context. However, Asset Turnover 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 Asset Turnover mean?
A high Asset Turnover can signal that a stock is expensive relative to its fundamentals. Asset turnover equals current-period sales over average total assets over the past two periods. View historical data on E&R Engineering and its competitors. E&R Engineering's current Asset Turnover is 0.18. 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 Asset Turnover is 0.18. 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 Asset Turnover calculated?
Asset Turnover is calculated from a company's financial statements. For E&R Engineering (ROCO:8027), the current Asset Turnover is 0.18 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:
Asset Turnover: 0.18
GF Value™: NT$102.36 vs. price of NT$239.00 (133.5% above fair value)
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 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
Asset Turnover is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.
Quick Browse
Personalize
Premium Gurus 
Create New Portfolio
ROCO:8027 has been successfully added to your 
