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Siamraj PCLBKK:SR -2.63%22 OCF Margin % is 19.51% as of Mar. 2026, which is 264% above its 10-year median of 5.36. GuruFocus rates BKK:SR with a GF Score™ of 22/100 and a GF Value™ of ฿0.34 (Fairly Valued). The stock has 5 warning signs investors should review. Among 553 Conglomerates companies, Siamraj PCL ranks better than 77.4% on this metric.
The historical rank and industry rank for Siamraj PCL's OCF Margin % or its related term are showing as below:
BKK:SR'
s OCF Margin % Range Over the Past 10 Years
Min: -12.11 Med: 5.36 Max: 22.96
Current: 16.23
During the past 12 years, the highest OCF Margin % of Siamraj PCL was 22.96%. The lowest was -12.11%. And the median was 5.36%.
BKK:SR's OCF Margin % is ranked better than 77.4% of 553
companies
in the Conglomerates industry
Industry Median: 7.17
vs BKK:SR: 16.23
Siamraj PCL OCF Margin % Related Terms
Siamraj PCL OCF Margin % Historical Data
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The historical data trend for Siamraj PCL's OCF 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.
For the Conglomerates subindustry, Siamraj PCL's OCF Margin %, along with its competitors' market caps and OCF 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.
Siamraj PCL OCF Margin % vs Conglomerates Industry
For the Conglomerates industry and Industrials sector, Siamraj PCL's OCF Margin % distribution charts can be found below:
* The bar in red indicates where Siamraj PCL's OCF Margin % 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.
Siamraj PCL (BKK:SR) has a OCF Margin % of 19.51% as of Mar. 2026. OCF Margin is the ratio of Cash Flow from Operations to Total Revenue. View historical data on Siamraj PCL and its competitors. This is 264% above median its historical median of 5.36. According to the industry distribution chart, Siamraj PCL ranks #125 out of 553 companies in the Conglomerates industry, placing it in the top 22.6%.
Is Siamraj PCL's OCF Margin % too high?
Siamraj PCL's current OCF Margin % of 19.51% is 264% above median its 10-year median of 5.36. The Conglomerates industry median OCF Margin % is 7.17. Siamraj PCL's value of 19.51% is 172.1% above this industry median. Based on the distribution chart, Siamraj PCL ranks #125 out of 553 companies in the Conglomerates industry, which is in the top quartile — a strong position relative to peers. Overall, Siamraj PCL has a GF Score™ of 22/100 and is considered Fairly Valued, reflecting its overall financial health beyond just this single metric.
How does Siamraj PCL's OCF Margin % compare to HON and MMM?
According to the Conglomerates industry distribution chart, Siamraj PCL ranks #125 out of 553 companies for OCF Margin %. This places Siamraj PCL in the top 23% of its industry — outperforming the majority of peers. The industry median OCF Margin % is 7.17. Siamraj PCL's value of 19.51% is 172.1% above this benchmark. While the company's 10-year median is 5.36 vs. the industry median of 7.17, Siamraj PCL 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 OCF Margin % for a Conglomerates company?
The median OCF Margin % among Conglomerates companies is 7.17, based on 553 companies in the industry. Companies in the top quartile (top 25%) have a OCF Margin % significantly above this median, while those in the bottom quartile fall well below. However, OCF Margin % should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Siamraj PCL's current OCF Margin % of 19.51% is 172.1% 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 OCF Margin % mean?
A high OCF Margin % can signal that a stock is expensive relative to its fundamentals. OCF Margin is the ratio of Cash Flow from Operations to Total Revenue. View historical data on Siamraj PCL and its competitors. For the Conglomerates industry, the median OCF Margin % is 7.17 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Siamraj PCL's current OCF Margin % is 19.51%, which is 264% above median its own 10-year median of 5.36. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Siamraj PCL stock overvalued right now?
Based on GuruFocus' analysis, Siamraj PCL (BKK:SR) is currently considered Fairly Valued. The stock's GF Value™ is ฿0.34, compared to a current price of ฿0.37 — trading 8.8% above its estimated fair value. The current OCF Margin % is 19.51%, which is 264% above median its 10-year median of 5.36 and 172.1% above the Conglomerates industry median of 7.17. Siamraj PCL's overall GF Score™ is 22/100 with 5 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is OCF Margin % calculated?
OCF Margin % is calculated from a company's financial statements. For Siamraj PCL (BKK:SR), the current OCF Margin % is 19.51% 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 Siamraj PCL (BKK:SR) Overvalued in 2026?
Based on GuruFocus' analysis, Siamraj PCL stock appears to be overvalued.
The current stock price of ฿0.37 is trading 8.8% above its estimated GF Value™ of ฿0.34.
GuruFocus considers Siamraj PCL to be Fairly Valued.
Key valuation signals for BKK:SR:
OCF Margin %: 19.51% (264% above median its 10-year median of 5.36)
GF Value™: ฿0.34 vs. price of ฿0.37 (8.8% above fair value)
Industry Position: 172.1% above the Conglomerates median (#125 of 553)
No single metric tells the full story. See the BKK:SR stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Siamraj PCL is engaged in various business activities. Along with its subsidiaries, the company operates in the following reportable segments: Industrial pumps, Natural gas metering and transmission systems, The Metering Pipeline Sales and Services Business Field of flow measurement business, and Other business, which includes 1) Alternative energy and 2) Parking building management. The majority of revenue is generated from the Industrial pumps segment.
22GF Score
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