Grand Green Energy (ROCO:6639) EPS (Basic): NT$-0.82 (TTM As of Dec. 2025)


ROCO:6639 Grand Green Energy Corp ROCO:6639
50 GF Score
Price NT$5.99
GF Value NT$4.36
Valuation Significantly Overvalued
! 4 Warning Signs
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What is Grand Green Energy EPS (Basic)?

Grand Green Energy ROCO:6639 50 EPS (Basic) is NT$-0.82 as of Dec. 2025. GuruFocus rates ROCO:6639 with a GF Score™ of 50/100 and a GF Value™ of NT$4.36 (Significantly Overvalued). The stock has 4 warning signs investors should review.

Grand Green Energy's basic earnings per share (Basic EPS) for the six months ended in Dec. 2025 was NT$-0.65. Its basic earnings per share (Basic EPS) for the trailing twelve months (TTM) ended in Dec. 2025 was NT$-0.82.

Grand Green Energy's EPS (Diluted) for the six months ended in Dec. 2025 was NT$-0.65. Its EPS (Diluted) for the trailing twelve months (TTM) ended in Dec. 2025 was NT$-0.82.

Grand Green Energy's EPS without NRI for the six months ended in Dec. 2025 was NT$-0.65. Its EPS without NRIearnings per share without non-recurring items for the trailing twelve months (TTM) ended in Dec. 2025 was -0.82.

During the past 3 years, the average EPS without NRI Growth Rate was 20.60% per year. During the past 5 years, the average EPS without NRI Growth Rate was 2.70% per year. Please click Growth Rate Calculation Example (GuruFocus) to see how GuruFocus calculates Wal-Mart Stores Inc (WMT)'s revenue growth rate. You can apply the same method to get the EPS without NRI Growth Rate using EPS without NRI data.

During the past 11 years, Grand Green Energy's highest 3-Year average EPS without NRI Growth Rate was 35.50% per year. The lowest was -23.90% per year. And the median was 9.00% per year.

Grand Green Energy  (ROCO:6639) EPS (Basic) Explanation

EPS is the single most important variable used by Wall Street in determining the earnings power of a company. But investors need to be aware that Earnings per Share can be easily manipulated by adjusting depreciation and amortization rate or non-recurring items. That's why GuruFocus lists EPS without NRI, which better reflects the company's underlying performance.

Be Aware

Compared with Earnings per share, a company's cash flow is better indicator of the company's earnings power.

If a company's earnings per share is less than cash flow per share over long term, investors need to be cautious and find out why.

Grand Green Energy EPS (Basic) Related Terms

Grand Green Energy EPS (Basic) Historical Data

* Premium members only.

The historical data trend for Grand Green Energy's EPS (Basic) 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.

Grand Green Energy EPS (Basic) Chart

Grand Green Energy Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
EPS (Basic)
Get a 7-Day Free Trial Premium Member Only Premium Member Only -0.88 -1.64 -1.69 -0.72 -0.82

Grand Green Energy Semi-Annual Data
Dec15 Dec16 Jun17 Dec17 Jun18 Dec18 Jun19 Dec19 Jun20 Dec20 Jun21 Dec21 Jun22 Dec22 Jun23 Dec23 Jun24 Dec24 Jun25 Dec25
EPS (Basic) 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 -1.20 -0.16 -0.56 -0.17 -0.65
ROCO:6639
50GF Score
Grand Green Energy Corp ROCO:6639
EPS (Basic) is just one metric. See GF Score™, valuation, warning signs, and more.
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Grand Green Energy EPS (Basic) Calculation

EPS (Basic) is a rough measurement of the amount of a company's profit that can be allocated to one share of its stock. Basic earnings per share (EPS) do not factor in the dilutive effects on convertible securities.

Grand Green Energy's Basic EPS for the fiscal year that ended in Dec. 2025 is calculated as

Basic EPS (A: Dec. 2025 )=(Net Income-Preferred Dividends)/Shares Outstanding (Basic Average)
=(-47.319-0)/57.645
=-0.82

Grand Green Energy's Basic EPS for the quarter that ended in Dec. 2025 is calculated as

Basic EPS (Q: Dec. 2025 )=(Net Income-Preferred Dividends)/Shares Outstanding (Basic Average)
=(-37.597-0)/57.645
=-0.65

EPS (Basic) for the trailing twelve months (TTM) ended in Dec. 2025 adds up the semi-annually data reported by the company within the most recent 12 months, which was NT$-0.82

* 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 EPS (Basic) →
What does a EPS (Basic) of NT$-0.82 mean?
Grand Green Energy (ROCO:6639) has a EPS (Basic) of NT$-0.82 as of Dec. 2025. Earnings per share (basic) equals net income divided by the standard, non-diluted average shares outstanding. View historical data on Grand Green Energy and its competitors.
Is Grand Green Energy's EPS (Basic) too high?
Grand Green Energy's current EPS (Basic) is NT$-0.82. Overall, Grand Green Energy has a GF Score™ of 50/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Grand Green Energy's EPS (Basic) compare to GEV and ETN?
Grand Green Energy's EPS (Basic) of NT$-0.82 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 EPS (Basic) for an Industrial Products company?
A good EPS (Basic) depends on the Industrial Products industry context. However, EPS (Basic) 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 EPS (Basic) mean?
A high EPS (Basic) can signal that a stock is expensive relative to its fundamentals. Earnings per share (basic) equals net income divided by the standard, non-diluted average shares outstanding. View historical data on Grand Green Energy and its competitors. Grand Green Energy's current EPS (Basic) is NT$-0.82. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Grand Green Energy stock overvalued right now?
Based on GuruFocus' analysis, Grand Green Energy (ROCO:6639) is currently considered Significantly Overvalued. The stock's GF Value™ is NT$4.36, compared to a current price of NT$5.99 — trading 37.4% above its estimated fair value. The current EPS (Basic) is NT$-0.82. Grand Green Energy's overall GF Score™ is 50/100 with 4 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is EPS (Basic) calculated?
EPS (Basic) is calculated from a company's financial statements. For Grand Green Energy (ROCO:6639), the current EPS (Basic) is NT$-0.82 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 Grand Green Energy (ROCO:6639) Overvalued in 2026?

Based on GuruFocus' analysis, Grand Green Energy stock appears to be overvalued. The current stock price of NT$5.99 is trading 37.4% above its estimated GF Value™ of NT$4.36. GuruFocus considers Grand Green Energy to be Significantly Overvalued.

Key valuation signals for ROCO:6639:

  • EPS (Basic): NT$-0.82
  • GF Value™: NT$4.36 vs. price of NT$5.99 (37.4% above fair value)
  • GF Score™: 50/100 with 4 warning signs

No single metric tells the full story. See the ROCO:6639 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.

Grand Green Energy Business Description

Address No.192, Jinshan Street, Yangmei District, Taoyuan City, TWN, 326
Grand Green Energy Corp is mainly engaged in the development and sale of thermal energy supply system and other thermal equipment. The company caters to textile, food, chemical, and paper industry. It also offers air pollution emission equipment.
50GF Score

Get the complete analysis for ROCO:6639

EPS (Basic) is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

NT$5.99
Price
NT$4.36
GF Value