Ina EnergyROCO:6987 9 Operating Margin % is 28.51% as of Dec. 2025, which is 15% above its 10-year median of 24.73. GuruFocus rates ROCO:6987 with a GF Score™ of 9/100. The stock has 5 warning signs investors should review. Among 419 Utilities - Independent Power Producers companies, Ina Energy ranks better than 74.22% on this metric.
Operating Margin % is calculated as Operating Income divided by its Revenue. Ina Energy's Operating Income for the
six
months ended in Dec. 2025 was NT$191 Mil. Ina Energy's Revenue for the
six
months ended in Dec. 2025 was NT$670 Mil. Therefore, Ina Energy's Operating Margin % for the quarter that ended in Dec. 2025 was 28.51%.
The historical rank and industry rank for Ina Energy's Operating Margin % or its related term are showing as below:
ROCO:6987'
s Operating Margin % Range Over the Past 10 Years
Min: -12.92 Med: 24.73 Max: 32.21
Current: 27.74
ROCO:6987's Operating Margin % is ranked better than 74.22% of 419
companies
in the Utilities - Independent Power Producers industry
Industry Median: 13.47
vs ROCO:6987: 27.74
Ina Energy's 5-Year Average Operating Margin % Growth Rate was 0.00% per year.
Ina Energy's Operating Income for the
six
months ended in Dec. 2025 was NT$191 Mil.
Its Operating Income for the trailing twelve months (TTM) ended in Dec. 2025 was NT$342 Mil.
Ina Energy (ROCO:6987) Operating Margin % Explanation
Just like Gross Margin %, it is important to see a company maintains its operating margin over time. Among the same industry, a company with higher operating margin is more efficient in its operation. It is also more stable during industry slowdown or recessions. Peter Lynch prefers those with higher margins than those with lower margins.
Be Aware
Operating Margin % can be manipulated by adjusting the rate of depreciation, depletion and amortization (DDA).
If a company is facing competition, its Operating Margin % may decline. Often the Operating Margin % declines well before the company's Revenue or even profit decline. Therefore, Operating Margin % is a very important indicator of whether the company is facing problems.
For instance, by 2012, Nokia (NOK)'s problems were well known and its stock had lost more than 90% of its market value since 2007. But Nokias Operating Margin % had already been in decline since 2002, although its Earnings per Share (Diluted) were still rising. Investors who paid attention to Operating Margin % would have avoided this huge loss. The same can be said for Research-in-Motion (RIMM).
Therefore, Operating Margin % is a very important screening filter for GuruFocus. GuruFocus's Buffett-Munger screener requires that the profit margin is either consistent or expanding. The Model Portfolio of the Buffett-Munger screener has outperformed the market every year since inception in 2009.
Ina Energy Operating Margin % Related Terms
Ina Energy Operating Margin % Historical Data
* Premium members only.
The historical data trend for Ina Energy's Operating Margin % 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.
Ina Energy Operating Margin % Competitor Comparison
For the Utilities - Renewable subindustry, Ina Energy's Operating Margin %, along with its competitors' market caps and Operating Margin % 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.
Ina Energy Operating Margin % vs Utilities - Independent Power Producers Industry
For the Utilities - Independent Power Producers industry and Utilities sector, Ina Energy's Operating Margin % distribution charts can be found below:
* The bar in red indicates where Ina Energy's Operating Margin % falls into.
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.
Ina Energy's Operating Margin % for the fiscal year that ended in Dec. 2025 is calculated as
* 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.
Ina Energy (ROCO:6987) has a Operating Margin % of 28.51% as of Dec. 2025. Operating margin is the ratio of total operating income to net sales. View historical data on Ina Energy and its competitors. This is 15% above median its historical median of 24.73. According to the industry distribution chart, Ina Energy ranks #108 out of 419 companies in the Utilities - Independent Power Producers industry, placing it in the top 25.8%.
Is Ina Energy's Operating Margin % too high?
Ina Energy's current Operating Margin % of 28.51% is 15% above median its 10-year median of 24.73. The Utilities - Independent Power Producers industry median Operating Margin % is 13.47. Ina Energy's value of 28.51% is 111.7% above this industry median. Based on the distribution chart, Ina Energy ranks #108 out of 419 companies in the Utilities - Independent Power Producers industry, which is above the industry midpoint. Overall, Ina Energy has a GF Score™ of 9/100, reflecting its overall financial health beyond just this single metric.
How does Ina Energy's Operating Margin % compare to competitors?
According to the Utilities - Independent Power Producers industry distribution chart, Ina Energy ranks #108 out of 419 companies for Operating Margin %. This puts Ina Energy in the upper half of its industry. The industry median Operating Margin % is 13.47. Ina Energy's value of 28.51% is 111.7% above this benchmark. While the company's 10-year median is 24.73 vs. the industry median of 13.47, Ina Energy has consistently been above the industry average. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Operating Margin % for an Utilities - Independent Power Producers company?
The median Operating Margin % among Utilities - Independent Power Producers companies is 13.47, based on 419 companies in the industry. Companies in the top quartile (top 25%) have a Operating Margin % significantly above this median, while those in the bottom quartile fall well below. However, Operating Margin % should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Ina Energy's current Operating Margin % of 28.51% is 111.7% above the industry median. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high Operating Margin % mean?
A high Operating Margin % can signal that a stock is expensive relative to its fundamentals. Operating margin is the ratio of total operating income to net sales. View historical data on Ina Energy and its competitors. For the Utilities - Independent Power Producers industry, the median Operating Margin % is 13.47 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Ina Energy's current Operating Margin % is 28.51%, which is 15% above median its own 10-year median of 24.73. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Ina Energy stock overvalued right now?
Ina Energy (ROCO:6987) has a current Operating Margin % of 28.51%. The current Operating Margin % is 28.51%, which is 15% above median its 10-year median of 24.73 and 111.7% above the Utilities - Independent Power Producers industry median of 13.47. Ina Energy's overall GF Score™ is 9/100 with 5 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Operating Margin % calculated?
Operating Margin % is calculated from a company's financial statements. For Ina Energy (ROCO:6987), the current Operating Margin % is 28.51% 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.
Ina Energy Corp is focused on the development and construction of solar power plants. It combines the professional strength of all parties - from the development, design, procurement, and construction to subsequent operation and maintenance of the project site, it all adheres to the coexistence with the land. As a professional renewable energy service provider, It has become the most trustworthy partner for enterprises in achieving short, medium and long-term carbon reduction goals with its rich practical experience.
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