T M C Industrial PCLBKK:TMC -1.45%61 Operating Margin % is -10.78% as of Mar. 2026. GuruFocus rates BKK:TMC with a GF Score™ of 61/100 and a GF Value™ of ฿1.16 (Significantly Undervalued). The stock has 2 warning signs investors should review. Among 209 Farm & Heavy Construction Machinery companies, T M C Industrial PCL ranks worse than 73.68% on this metric.
The historical rank and industry rank for T M C Industrial PCL's Operating Margin % or its related term are showing as below:
BKK:TMC'
s Operating Margin % Range Over the Past 10 Years
Min: -25.02 Med: -10.95 Max: 11.67
Current: 2.65
BKK:TMC's Operating Margin % is ranked worse than 73.68% of 209
companies
in the Farm & Heavy Construction Machinery industry
Industry Median: 6.78
vs BKK:TMC: 2.65
T M C Industrial PCL's 5-Year Average Operating Margin % Growth Rate was 0.00% per year.
T M C Industrial PCL (BKK:TMC) 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.
T M C Industrial PCL Operating Margin % Related Terms
T M C Industrial PCL Operating Margin % Historical Data
* Premium members only.
The historical data trend for T M C Industrial PCL'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.
BKK:TMC vs CAT, DE, PCAR: Operating Margin % Comparison
For the Farm & Heavy Construction Machinery subindustry, T M C Industrial 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.
T M C Industrial PCL Operating Margin % vs Farm & Heavy Construction Machinery Industry
For the Farm & Heavy Construction Machinery industry and Industrials sector, T M C Industrial PCL's Operating Margin % distribution charts can be found below:
* The bar in red indicates where T M C Industrial PCL's Operating Margin % falls into.
T M C Industrial 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.
T M C Industrial 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.
T M C Industrial PCL (BKK:TMC) has a Operating Margin % of -10.78% as of Mar. 2026. Operating margin is the ratio of total operating income to net sales. View historical data on T M C Industrial PCL and its competitors. According to the industry distribution chart, T M C Industrial PCL ranks #154 out of 209 companies in the Farm & Heavy Construction Machinery industry, placing it in the top 73.7%.
Is T M C Industrial PCL's Operating Margin % too high?
T M C Industrial PCL's current Operating Margin % is -10.78%. Based on the distribution chart, T M C Industrial PCL ranks #154 out of 209 companies in the Farm & Heavy Construction Machinery industry, which is below the industry midpoint. Overall, T M C Industrial PCL has a GF Score™ of 61/100 and is considered Significantly Undervalued, reflecting its overall financial health beyond just this single metric.
How does T M C Industrial PCL's Operating Margin % compare to CAT and DE?
According to the Farm & Heavy Construction Machinery industry distribution chart, T M C Industrial PCL ranks #154 out of 209 companies for Operating Margin %. This places T M C Industrial PCL in the lower half of its industry. The industry median Operating Margin % is 6.78. 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 a Farm & Heavy Construction Machinery company?
The median Operating Margin % among Farm & Heavy Construction Machinery companies is 6.78, based on 209 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. 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 T M C Industrial PCL and its competitors. For the Farm & Heavy Construction Machinery industry, the median Operating Margin % is 6.78 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. T M C Industrial PCL's current Operating Margin % is -10.78%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is T M C Industrial PCL stock overvalued right now?
Based on GuruFocus' analysis, T M C Industrial PCL (BKK:TMC) is currently considered Significantly Undervalued. The stock's GF Value™ is ฿1.16, compared to a current price of ฿0.68 — trading 41.4% below its estimated fair value. The current Operating Margin % is -10.78%. T M C Industrial PCL's overall GF Score™ is 61/100 with 2 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 T M C Industrial PCL (BKK:TMC), the current Operating Margin % is -10.78% 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 T M C Industrial PCL (BKK:TMC) Overvalued in 2026?
Based on GuruFocus' analysis, T M C Industrial PCL stock appears to be undervalued.
The current stock price of ฿0.68 is trading 41.4% below its estimated GF Value™ of ฿1.16.
GuruFocus considers T M C Industrial PCL to be Significantly Undervalued.
Key valuation signals for BKK:TMC:
Operating Margin %: -10.78%
GF Value™: ฿1.16 vs. price of ฿0.68 (41.4% below fair value)
No single metric tells the full story. See the BKK:TMC stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
T M C Industrial PCL manufactures and distributes mechanical and hydraulic press systems. The company operates its business through four segments. The Manufacture and Distribution of Machinery segment which contributes majorly towards the firm's revenue engages in the manufacturing and distribution of hydraulic machines, such as press machines, cranes, and handling equipment. The Services segment engages in the provision of machine repair and maintenance and metal machining services. The Project construction service segment is engaged in the project construction service by supplying machines and installation according to the contract. The Health services segment, is engaged in regenerative medicine and health care business.
61GF Score
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