Siamgas And Petrochemicals PCL (BKK:SGP) Net Margin %: 6.63% (As of Mar. 2026) — 268% Above Median

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BKK:SGP Siamgas And Petrochemicals PCL BKK:SGP
62 GF Score
Price ฿7.95
GF Value ฿6.32
Valuation Modestly Overvalued
! 7 Warning Signs
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What is Siamgas And Petrochemicals PCL Net Margin %?

Siamgas And Petrochemicals PCL BKK:SGP -1.85% 62 Net Margin % is 6.63% as of Mar. 2026, which is 268% above its 10-year median of 1.80. GuruFocus rates BKK:SGP with a GF Score™ of 62/100 and a GF Value™ of ฿6.32 (Modestly Overvalued). The stock has 7 warning signs investors should review. Among 917 Oil & Gas companies, Siamgas And Petrochemicals PCL ranks worse than 58.56% on this metric.

Net margin is calculated as Net Income divided by its Revenue. Siamgas And Petrochemicals PCL's Net Income for the three months ended in Mar. 2026 was ฿1,530 Mil. Siamgas And Petrochemicals PCL's Revenue for the three months ended in Mar. 2026 was ฿23,100 Mil. Therefore, Siamgas And Petrochemicals PCL's net margin for the quarter that ended in Mar. 2026 was 6.63%.

The historical rank and industry rank for Siamgas And Petrochemicals PCL's Net Margin % or its related term are showing as below:

BKK:SGP' s Net Margin % Range Over the Past 10 Years
Min: 0.01   Med: 1.8   Max: 4.85
Current: 1.83


BKK:SGP's Net Margin % is ranked worse than
58.56% of 917 companies
in the Oil & Gas industry
Industry Median: 3.46 vs BKK:SGP: 1.83

Siamgas And Petrochemicals PCL  (BKK:SGP) Net Margin % Explanation

Although Net Income and Earnings-per-Share (EPS) are the most widely used parameter in measuring a company's profitability and valuation, it is the least reliable. The reason is that reported earnings can be manipulated easily by adjusting any numbers such as Depreciation, Depletion and Amotorization and non-recurring items.

But the long term trend of the net margin is a good indicator of the competitiveness and health of the business.


Siamgas And Petrochemicals PCL Net Margin % Related Terms


Siamgas And Petrochemicals PCL Net Margin % Historical Data

* Premium members only.

The historical data trend for Siamgas And Petrochemicals PCL's Net 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.

Siamgas And Petrochemicals PCL Net Margin % Chart

Siamgas And Petrochemicals PCL Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
Net Margin %
Get a 7-Day Free Trial Premium Member Only Premium Member Only 4.85 1.05 1.12 1.57 0.01

Siamgas And Petrochemicals PCL Quarterly Data
Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26
Net Margin % Get a 7-Day Free Trial Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only 0.64 -3.37 -1.18 3.60 6.63

BKK:SGP vs VLO, MPC, PSX: Net Margin % Comparison

For the Oil & Gas Refining & Marketing subindustry, Siamgas And Petrochemicals PCL's Net Margin %, along with its competitors' market caps and Net 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.


Siamgas And Petrochemicals PCL Net Margin % vs Oil & Gas Industry

For the Oil & Gas industry and Energy sector, Siamgas And Petrochemicals PCL's Net Margin % distribution charts can be found below:

* The bar in red indicates where Siamgas And Petrochemicals PCL's Net Margin % falls into.


BKK:SGP
62GF Score
Siamgas And Petrochemicals PCL BKK:SGP
Net Margin % is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Siamgas And Petrochemicals PCL Net Margin % Calculation

Net margin - also known as net profit margin is the ratio of Net Income divided by net sales or Revenue, usually presented in percent.

Siamgas And Petrochemicals PCL's Net Margin for the fiscal year that ended in Dec. 2025 is calculated as

Net Margin=Net Income (A: Dec. 2025 )/Revenue (A: Dec. 2025 )
=8.507/73722.255
=0.01 %

Siamgas And Petrochemicals PCL's Net Margin for the quarter that ended in Mar. 2026 is calculated as

Net Margin=Net Income (Q: Mar. 2026 )/Revenue (Q: Mar. 2026 )
=1530.428/23100.402
=6.63 %

* 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.

Frequently Asked Questions Learn more about Net Margin % →
What does a Net Margin % of 6.63% mean?
Siamgas And Petrochemicals PCL (BKK:SGP) has a Net Margin % of 6.63% as of Mar. 2026. Net margin is the ratio of total net income to net sales. View historical data on Siamgas And Petrochemicals PCL and its competitors. This is 268% above median its historical median of 1.80. Over the past decade, Siamgas And Petrochemicals PCL's Net Margin % has ranged from 0.01 to 4.85. According to the industry distribution chart, Siamgas And Petrochemicals PCL ranks #537 out of 917 companies in the Oil & Gas industry, placing it in the top 58.6%.
Is Siamgas And Petrochemicals PCL's Net Margin % too high?
Siamgas And Petrochemicals PCL's current Net Margin % of 6.63% is 268% above median its 10-year median of 1.80. Over the past 10 years, this metric has ranged from a low of 0.01 to a high of 4.85. The Oil & Gas industry median Net Margin % is 3.46. Siamgas And Petrochemicals PCL's value of 6.63% is 91.6% above this industry median. Based on the distribution chart, Siamgas And Petrochemicals PCL ranks #537 out of 917 companies in the Oil & Gas industry, which is below the industry midpoint. Overall, Siamgas And Petrochemicals PCL has a GF Score™ of 62/100 and is considered Modestly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Siamgas And Petrochemicals PCL's Net Margin % compare to VLO and MPC?
According to the Oil & Gas industry distribution chart, Siamgas And Petrochemicals PCL ranks #537 out of 917 companies for Net Margin %. This places Siamgas And Petrochemicals PCL in the lower half of its industry. The industry median Net Margin % is 3.46. Siamgas And Petrochemicals PCL's value of 6.63% is 91.6% above this benchmark. Historically, Siamgas And Petrochemicals PCL's own Net Margin % has ranged from 0.01 to 4.85 over the past decade. While the company's 10-year median is 1.80 vs. the industry median of 3.46, Siamgas And Petrochemicals 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 Net Margin % for an Oil & Gas company?
The median Net Margin % among Oil & Gas companies is 3.46, based on 917 companies in the industry. Companies in the top quartile (top 25%) have a Net Margin % significantly above this median, while those in the bottom quartile fall well below. However, Net Margin % should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Siamgas And Petrochemicals PCL's current Net Margin % of 6.63% is 91.6% 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 Net Margin % mean?
A high Net Margin % can signal that a stock is expensive relative to its fundamentals. Net margin is the ratio of total net income to net sales. View historical data on Siamgas And Petrochemicals PCL and its competitors. For the Oil & Gas industry, the median Net Margin % is 3.46 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Siamgas And Petrochemicals PCL's current Net Margin % is 6.63%, which is 268% above median its own 10-year median of 1.80. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Siamgas And Petrochemicals PCL stock overvalued right now?
Based on GuruFocus' analysis, Siamgas And Petrochemicals PCL (BKK:SGP) is currently considered Modestly Overvalued. The stock's GF Value™ is ฿6.32, compared to a current price of ฿7.95 — trading 25.8% above its estimated fair value. The current Net Margin % is 6.63%, which is 268% above median its 10-year median of 1.80 and 91.6% above the Oil & Gas industry median of 3.46. Siamgas And Petrochemicals PCL's overall GF Score™ is 62/100 with 7 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Net Margin % calculated?
Net Margin % is calculated from a company's financial statements. For Siamgas And Petrochemicals PCL (BKK:SGP), the current Net Margin % is 6.63% 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 Siamgas And Petrochemicals PCL (BKK:SGP) Overvalued in 2026?

Based on GuruFocus' analysis, Siamgas And Petrochemicals PCL stock appears to be overvalued. The current stock price of ฿7.95 is trading 25.8% above its estimated GF Value™ of ฿6.32. GuruFocus considers Siamgas And Petrochemicals PCL to be Modestly Overvalued.

Key valuation signals for BKK:SGP:

  • Net Margin %: 6.63% (268% above median its 10-year median of 1.80)
  • GF Value™: ฿6.32 vs. price of ฿7.95 (25.8% above fair value)
  • GF Score™: 62/100 with 7 warning signs
  • Industry Position: 91.6% above the Oil & Gas median (#537 of 917)

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


Siamgas And Petrochemicals PCL Business Description

Industry EnergyOil & Gas
Other Exchanges 4QVA:Germany
Address Ratchaprarop Road, 553, The Palladium Building, 30th Floor, Makkasan, Ratchathewi, Bangkok, THA, 10400
Siamgas And Petrochemicals PCL is engaged in trading petroleum and petrochemicals, transportation services by land and ship and oil depots, and port services. Its segments include Petroleum & petrochemical products, which is engaged in trading of petroleum for household cooking, industry & transportation businesses, and petrochemical trading; Transportation services, which provides transportation services by land & ship; and Others segment, which is into Cylinder manufacturing, holding business and oil depots & port services. Its operations are carried out in Thailand, and Overseas. The company generates the majority of its revenue from the overseas market.
62GF Score

Get the complete analysis for BKK:SGP

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

฿7.95
Price
฿6.32
GF Value