TMT Steel PCL (BKK:TMT) OCF Margin %: -5.40% (As of Mar. 2026)

What is TMT Steel PCL OCF Margin %?

TMT Steel PCL BKK:TMT +0.59% 70 OCF Margin % is -5.40% as of Mar. 2026. GuruFocus rates BKK:TMT with a GF Score™ of 70/100 and a GF Value™ of ฿3.58 (Fairly Valued). The stock has 5 warning signs investors should review. Among 612 Steel companies, TMT Steel PCL ranks worse than 60.95% on this metric.

OCF Margin % is calculated as Cash Flow from Operations divided by its Revenue. TMT Steel PCL's Cash Flow from Operations for the three months ended in Mar. 2026 was ฿-253 Mil. TMT Steel PCL's Revenue for the three months ended in Mar. 2026 was ฿4,693 Mil. Therefore, TMT Steel PCL's OCF Margin % for the quarter that ended in Mar. 2026 was -5.40%.

As of today, TMT Steel PCL's current OCF Yield % is 16.67%.

The historical rank and industry rank for TMT Steel PCL's OCF Margin % or its related term are showing as below:

BKK:TMT' s OCF Margin % Range Over the Past 10 Years
Min: -0.65 Med: 2.75 Max: 7.79
Current: 2.74

During the past 13 years, the highest OCF Margin % of TMT Steel PCL was 7.79%. The lowest was -0.65%. And the median was 2.75%.

BKK:TMT's OCF Margin % is ranked worse than
60.95% of 612 companies
in the Steel industry
Industry Median: 5.1 vs BKK:TMT: 2.74

TMT Steel PCL OCF Margin % Related Terms

TMT Steel PCL OCF Margin % Historical Data

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The historical data trend for TMT Steel 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.

TMT Steel PCL OCF Margin % Chart

TMT Steel PCL Annual Data

Trend

Dec16

Dec17

Dec18

Dec19

Dec20

Dec21

Dec22

Dec23

Dec24

Dec25

OCF Margin %

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-0.65

7.79

3.01

3.25

6.35

TMT Steel PCL Quarterly Data
	Jun21	Sep21	Dec21	Mar22	Jun22	Sep22	Dec22	Mar23	Jun23	Sep23	Dec23	Mar24	Jun24	Sep24	Dec24	Mar25	Jun25	Sep25	Dec25	Mar26
OCF Margin %	Get a 7-Day Free Trial															8.36	3.64	1.61	11.79	-5.40

BKK:TMT vs NUE, STLD, RS: OCF Margin % Comparison

For the Steel subindustry, TMT Steel 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.

TMT Steel PCL OCF Margin % vs Steel Industry

For the Steel industry and Basic Materials sector, TMT Steel PCL's OCF Margin % distribution charts can be found below:

* The bar in red indicates where TMT Steel PCL's OCF Margin % falls into.

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70GF Score

TMT Steel PCL BKK:TMT

OCF Margin % is just one metric. See GF Score™, valuation, warning signs, and more.

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TMT Steel PCL OCF Margin % Calculation

OCF Margin % is the ratio of Cash Flow from Operations divided by net sales or Revenue, usually presented in percent.

TMT Steel PCL's OCF Margin for the fiscal year that ended in Dec. 2025 is calculated as

OCF Margin	=	Cash Flow from Operations (A: Dec. 2025 )	/	Revenue (A: Dec. 2025 )
	=	1118.722	/	17627.49
	=	6.35 %

TMT Steel PCL's OCF Margin for the quarter that ended in Mar. 2026 is calculated as

OCF Margin	=	Cash Flow from Operations (Q: Mar. 2026 )	/	Revenue (Q: Mar. 2026 )
	=	-253.459	/	4693.189
	=	-5.40 %

Frequently Asked Questions Learn more about OCF Margin % →

What does a OCF Margin % of -5.40% mean?

TMT Steel PCL (BKK:TMT) has a OCF Margin % of -5.40% as of Mar. 2026. OCF Margin is the ratio of Cash Flow from Operations to Total Revenue. View historical data on TMT Steel PCL and its competitors. According to the industry distribution chart, TMT Steel PCL ranks #373 out of 612 companies in the Steel industry, placing it in the top 60.9%.

Is TMT Steel PCL's OCF Margin % too high?

TMT Steel PCL's current OCF Margin % is -5.40%. Based on the distribution chart, TMT Steel PCL ranks #373 out of 612 companies in the Steel industry, which is below the industry midpoint. Overall, TMT Steel PCL has a GF Score™ of 70/100 and is considered Fairly Valued, reflecting its overall financial health beyond just this single metric.

How does TMT Steel PCL's OCF Margin % compare to NUE and STLD?

According to the Steel industry distribution chart, TMT Steel PCL ranks #373 out of 612 companies for OCF Margin %. This places TMT Steel PCL in the lower half of its industry. The industry median OCF Margin % is 5.10. 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 Steel company?

The median OCF Margin % among Steel companies is 5.10, based on 612 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. 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 TMT Steel PCL and its competitors. For the Steel industry, the median OCF Margin % is 5.10 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. TMT Steel PCL's current OCF Margin % is -5.40%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.

Is TMT Steel PCL stock overvalued right now?

Based on GuruFocus' analysis, TMT Steel PCL (BKK:TMT) is currently considered Fairly Valued. The stock's GF Value™ is ฿3.58, compared to a current price of ฿3.40 — trading 5% below its estimated fair value. The current OCF Margin % is -5.40%. TMT Steel PCL's overall GF Score™ is 70/100 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 TMT Steel PCL (BKK:TMT), the current OCF Margin % is -5.40% 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 TMT Steel PCL (BKK:TMT) Overvalued in 2026?

Based on GuruFocus' analysis, TMT Steel PCL stock appears to be undervalued. The current stock price of ฿3.40 is trading 5% below its estimated GF Value™ of ฿3.58. GuruFocus considers TMT Steel PCL to be Fairly Valued.

Key valuation signals for BKK:TMT:

OCF Margin %: -5.40%
GF Value™: ฿3.58 vs. price of ฿3.40 (5% below fair value)
GF Score™: 70/100 with 5 warning signs

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

TMT Steel PCL Business Description

Industry Basic Materials Steel

Comparable Companies BKK:INOX BKK:GJS BKK:MCS BKK:SMIT BKK:2S BKK:PAP BKK:SSSC BKK:LHK BKK:CHOW BKK:AMC NUE XAMS:MT STLD BOM:500228 NSE:TATASTEEL RS TSE:5401 SHSE:600019 XKRX:005490 SHSE:600010

Address South Sathorn Road, 22nd Floor, 179 Bangkok City Tower, Thungmahamek, Sathorn, Bangkok, THA, 10120

Website https://www.tmtsteel.co.th

TMT Steel PCL operates as a total steel solutions provider. It is engaged in fabricating and selling structural steel plates and sheets. The company offers flat products, including hot-rolled steel, plate steel, slit steel coil, flat iron, steel pipe, round steel bar, and others. In addition, it also provides steel processing and cold-forming services. Geographically the business activity functions through the region of Thailand.

70GF Score

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

฿3.40

Price

฿3.58

GF Value

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