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Rojana Industrial Park PCLRJIFF +5.88%68 Operating Margin % is 10.09% as of Mar. 2026, which is 34% below its 10-year median of 15.40. GuruFocus rates RJIFF with a GF Score™ of 68/100 and a GF Value™ of $0.13. The stock has 9 warning signs investors should review. Among 421 Utilities - Independent Power Producers companies, Rojana Industrial Park PCL ranks worse than 51.78% on this metric.
Rojana Industrial Park PCL (OTCPK:RJIFF) 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.
Rojana Industrial Park PCL Operating Margin % Related Terms
Rojana Industrial Park PCL Operating Margin % Historical 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.
Rojana Industrial Park PCL Operating Margin % Chart
RJIFF vs CEG, VST, NRG: Operating Margin % Comparison
For the Utilities - Independent Power Producers subindustry, Rojana Industrial Park PCL'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.
Rojana Industrial Park PCL Operating Margin % vs Utilities - Independent Power Producers Industry
For the Utilities - Independent Power Producers industry and Utilities sector, Rojana Industrial Park PCL's Operating Margin % distribution charts can be found below:
* The bar in red indicates where Rojana Industrial Park PCL's Operating Margin % falls into.
Rojana Industrial Park PCL Operating Margin % Calculation
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.
Rojana Industrial Park PCL'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.
Rojana Industrial Park PCL (RJIFF) has a Operating Margin % of 10.09% as of Mar. 2026. Operating margin is the ratio of total operating income to net sales. View historical data on Rojana Industrial Park PCL and its competitors. This is 34% below median its historical median of 15.40. Over the past decade, Rojana Industrial Park PCL's Operating Margin % has ranged from 4.05 to 17.18. According to the industry distribution chart, Rojana Industrial Park PCL ranks #218 out of 421 companies in the Utilities - Independent Power Producers industry, placing it in the top 51.8%.
Is Rojana Industrial Park PCL's Operating Margin % too high?
Rojana Industrial Park PCL's current Operating Margin % of 10.09% is 34% below median its 10-year median of 15.40. Over the past 10 years, this metric has ranged from a low of 4.05 to a high of 17.18. The Utilities - Independent Power Producers industry median Operating Margin % is 13.54. Rojana Industrial Park PCL's value of 10.09% is 25.5% below this industry median. Based on the distribution chart, Rojana Industrial Park PCL ranks #218 out of 421 companies in the Utilities - Independent Power Producers industry, which is below the industry midpoint. Overall, Rojana Industrial Park PCL has a GF Score™ of 68/100, reflecting its overall financial health beyond just this single metric.
How does Rojana Industrial Park PCL's Operating Margin % compare to CEG and VST?
According to the Utilities - Independent Power Producers industry distribution chart, Rojana Industrial Park PCL ranks #218 out of 421 companies for Operating Margin %. This places Rojana Industrial Park PCL in the lower half of its industry. The industry median Operating Margin % is 13.54. Rojana Industrial Park PCL's value of 10.09% is 25.5% below this benchmark. Historically, Rojana Industrial Park PCL's own Operating Margin % has ranged from 4.05 to 17.18 over the past decade. While the company's 10-year median is 15.40 vs. the industry median of 13.54, Rojana Industrial Park PCL has consistently been below 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 13.54, based on 421 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. Rojana Industrial Park PCL's current Operating Margin % of 10.09% is 25.5% below 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 Rojana Industrial Park PCL and its competitors. For the Utilities - Independent Power Producers industry, the median Operating Margin % is 13.54 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Rojana Industrial Park PCL's current Operating Margin % is 10.09%, which is 34% below median its own 10-year median of 15.40. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Rojana Industrial Park PCL stock overvalued right now?
Rojana Industrial Park PCL (RJIFF) has a current Operating Margin % of 10.09%. The stock's GF Value™ is $0.13, compared to a current price of $0.18 — trading 38.5% above its estimated fair value. The current Operating Margin % is 10.09%, which is 34% below median its 10-year median of 15.40 and 25.5% below the Utilities - Independent Power Producers industry median of 13.54. Rojana Industrial Park PCL's overall GF Score™ is 68/100 with 9 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 Rojana Industrial Park PCL (RJIFF), the current Operating Margin % is 10.09% as of Mar. 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 Rojana Industrial Park PCL (RJIFF) Overvalued in 2026?
Based on GuruFocus' analysis, Rojana Industrial Park PCL stock appears to be overvalued.
The current stock price of $0.18 is trading 38.5% above its estimated GF Value™ of $0.13.
Key valuation signals for RJIFF:
Operating Margin %: 10.09% (34% below median its 10-year median of 15.40)
GF Value™: $0.13 vs. price of $0.18 (38.5% above fair value)
Industry Position: 25.5% below the Utilities - Independent Power Producers median (#218 of 421)
No single metric tells the full story. See the RJIFF stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Rojana Industrial Park PCL is engaged in the development of industrial estate at Ayutthaya, Rayong, and Chonburi Provinces. The segments of the company comprise Real estate development & related services, Electricity generating, Production & distribution of industrial water. The majority of revenue is derived from the sales of electricity business. Geographically it only operates in Thailand.
68GF Score
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Operating Margin % is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.
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