Lung Ming Green Energy Technology Engineering Co (TPE:3018) Profitability Rank: 1 (As of Jun. 2026) — 67% Below Median

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.

TPE:3018 Lung Ming Green Energy Technology Engineering Co Ltd TPE:3018
58 GF Score
Price NT$12.00
GF Value NT$7.05
Valuation Significantly Overvalued
! 5 Warning Signs
View Full Analysis

What is Lung Ming Green Energy Technology Engineering Co Profitability Rank?

Lung Ming Green Energy Technology Engineering Co TPE:3018 +3.00% 58 Profitability Rank is 1 as of Jun. 2026, which is 67% below its 10-year median of 3.00. GuruFocus rates TPE:3018 with a GF Score™ of 58/100 and a GF Value™ of NT$7.05 (Significantly Overvalued). The stock has 5 warning signs investors should review.

Lung Ming Green Energy Technology Engineering Co has the Profitability Rank of 1. It has had trouble to make a profit.

GuruFocus Profitability Rank ranks how profitable a company is and how likely the company's business will stay that way. It is rated on a scale of 1 to 10 and is based on these factors:

1. Operating Margin %
2. Piotroski F-Score
3. Trend of the Operating Margin % (5-year average). The company with an uptrend profit margin has a higher rank.
4. Consistency of the profitability
5. Predictability Rank

A higher score indicates superior profitability, with companies rated 7 or above considered to have more robust and sustainable profit generation. Conversely, a score of 3 or lower suggests challenges in generating consistent profits.

Lung Ming Green Energy Technology Engineering Co's Operating Margin % for the quarter that ended in Jun. 2026 was -70.45%. As of today, Lung Ming Green Energy Technology Engineering Co's Piotroski F-Score is 2.


Lung Ming Green Energy Technology Engineering Co Profitability Rank Related Terms


TPE:3018 vs PWR, FIX, EME: Profitability Rank Comparison

For the Engineering & Construction subindustry, Lung Ming Green Energy Technology Engineering Co's Profitability Rank, along with its competitors' market caps and Profitability Rank 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.


Lung Ming Green Energy Technology Engineering Co Profitability Rank vs Construction Industry

For the Construction industry and Industrials sector, Lung Ming Green Energy Technology Engineering Co's Profitability Rank distribution charts can be found below:

* The bar in red indicates where Lung Ming Green Energy Technology Engineering Co's Profitability Rank falls into.


TPE:3018
58GF Score
Lung Ming Green Energy Technology Engineering Co Ltd TPE:3018
Profitability Rank is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Lung Ming Green Energy Technology Engineering Co Profitability Rank Calculation

GuruFocus Profitability Rank ranks how profitable a company is and how likely the company's business will stay that way.

The rank is rated on a scale of 1 to 10. A higher score indicates superior profitability, with companies rated 7 or above considered to have more robust and sustainable profit generation. Conversely, a score of 3 or lower suggests challenges in generating consistent profits.

Lung Ming Green Energy Technology Engineering Co has the Profitability Rank of 1. It has had trouble to make a profit.

Profitability Rank is not directly related to the Financial Strength. But if a company is consistently profitable, its financial strength will be stronger.

Profitability Rank is based on these factors:

1. Operating Margin %

Operating Margin % - also known as operating income margin, operating profit margin and return on sales (ROS) - is the ratio of Operating Income divided by net sales or Revenue, usually presented in percent.

Lung Ming Green Energy Technology Engineering Co's Operating Margin % for the quarter that ended in Jun. 2026 is calculated as:

Operating Margin %=Operating Income (Q: Jun. 2026 ) / Revenue (Q: Jun. 2026 )
=-55.681 / 79.041
=-70.45 %

* 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.

2. Piotroski F-Score

Warning Sign:

Piotroski F-Score of 2 is low, which usually implies poor business operation.

The zones of discrimination were as such:

Good or high score = 8 or 9
Bad or low score = 0 or 1

Lung Ming Green Energy Technology Engineering Co has an F-score of 2. It is a bad or low score, which usually implies poor business operation.

3. Trend of the Operating Margin % (5-year average). The company with an uptrend profit margin has a higher rank.

Warning Sign:

Lung Ming Green Energy Technology Engineering Co Ltd operating margin has been in a 5-year decline. The average rate of decline per year is -26.9%.

4. Consistency of the profitability

5. Predictability Rank

Frequently Asked Questions Learn more about Profitability Rank →
What does a Profitability Rank of 1 mean?
Lung Ming Green Energy Technology Engineering Co (TPE:3018) has a Profitability Rank of 1 as of Jun. 2026. Profitability and Growth ranks a company based on its profit margins and earnings growth. View historical data on Lung Ming Green Energy Technology Engineering Co and its competitors. This is 67% below median its historical median of 3.00. Over the past decade, Lung Ming Green Energy Technology Engineering Co's Profitability Rank has ranged from 1.00 to 7.00.
Is Lung Ming Green Energy Technology Engineering Co's Profitability Rank too high?
Lung Ming Green Energy Technology Engineering Co's current Profitability Rank of 1 is 67% below median its 10-year median of 3.00. Over the past 10 years, this metric has ranged from a low of 1.00 to a high of 7.00. Overall, Lung Ming Green Energy Technology Engineering Co has a GF Score™ of 58/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Lung Ming Green Energy Technology Engineering Co's Profitability Rank compare to PWR and FIX?
Lung Ming Green Energy Technology Engineering Co's Profitability Rank of 1 can be compared against companies in the Construction industry. Historically, Lung Ming Green Energy Technology Engineering Co's own Profitability Rank has ranged from 1.00 to 7.00 over the past decade. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Profitability Rank for a Construction company?
A good Profitability Rank depends on the Construction industry context. However, Profitability Rank 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 Profitability Rank mean?
A high Profitability Rank can signal that a stock is expensive relative to its fundamentals. Profitability and Growth ranks a company based on its profit margins and earnings growth. View historical data on Lung Ming Green Energy Technology Engineering Co and its competitors. Lung Ming Green Energy Technology Engineering Co's current Profitability Rank is 1, which is 67% below median its own 10-year median of 3.00. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Lung Ming Green Energy Technology Engineering Co stock overvalued right now?
Based on GuruFocus' analysis, Lung Ming Green Energy Technology Engineering Co (TPE:3018) is currently considered Significantly Overvalued. The stock's GF Value™ is NT$7.05, compared to a current price of NT$12.00 — trading 70.2% above its estimated fair value. The current Profitability Rank is 1, which is 67% below median its 10-year median of 3.00. Lung Ming Green Energy Technology Engineering Co's overall GF Score™ is 58/100 with 5 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Profitability Rank calculated?
Profitability Rank is calculated from a company's financial statements. For Lung Ming Green Energy Technology Engineering Co (TPE:3018), the current Profitability Rank is 1 as of Jun. 2026. 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 Lung Ming Green Energy Technology Engineering Co (TPE:3018) Overvalued in 2026?

Based on GuruFocus' analysis, Lung Ming Green Energy Technology Engineering Co stock appears to be overvalued. The current stock price of NT$12.00 is trading 70.2% above its estimated GF Value™ of NT$7.05. GuruFocus considers Lung Ming Green Energy Technology Engineering Co to be Significantly Overvalued.

Key valuation signals for TPE:3018:

  • Profitability Rank: 1 (67% below median its 10-year median of 3.00)
  • GF Value™: NT$7.05 vs. price of NT$12.00 (70.2% above fair value)
  • GF Score™: 58/100 with 5 warning signs

No single metric tells the full story. See the TPE:3018 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Lung Ming Green Energy Technology Engineering Co Business Description

Address No. 602, Mingshui Road, 3rd Floor, Zhongshan District, Taipei, TWN
Lung Ming Green Energy Technology Engineering Co Ltd is principally engaged in mechanical and electrical system integration works, construction works, and waste disposal related to technology plants, industrial plants, and residences. The Company operates through the Engineering department, which generates maximum revenue, the Environmental Protection department, and the Other department.
58GF Score

Get the complete analysis for TPE:3018

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

NT$12.00
Price
NT$7.05
GF Value