Star Petroleum Refining PCL (BKK:SPRC-F) EBITDA Margin %: 18.79% (As of Mar. 2026) — 581% Above Median


What is Star Petroleum Refining PCL EBITDA Margin %?

Star Petroleum Refining PCL BKK:SPRC-F 79 EBITDA Margin % is 18.79% as of Mar. 2026, which is 581% above its 10-year median of 2.76. GuruFocus rates BKK:SPRC-F with a GF Score™ of 79/100. The stock has 4 warning signs investors should review. Among 921 Oil & Gas companies, Star Petroleum Refining PCL ranks worse than 64.28% on this metric.

EBITDA Margin % is calculated as EBITDA divided by its Revenue. Star Petroleum Refining PCL's EBITDA for the three months ended in Mar. 2026 was ฿9,265.48 Mil. Star Petroleum Refining PCL's Revenue for the three months ended in Mar. 2026 was ฿49,317.83 Mil. Therefore, Star Petroleum Refining PCL's EBITDA margin for the quarter that ended in Mar. 2026 was 18.79%.


Star Petroleum Refining PCL  (BKK:SPRC-F) EBITDA Margin % Explanation

EBITDA Margin % is the ratio of EBITDA divided by net sales or Revenue. It is an performance metric measuring company's operating profitability. EBITDA Margin takes depreciation and amortization, interest expense and tax into account, which makes it easy to compare the relative profitability of companies of different sizes in the same industry.


Star Petroleum Refining PCL EBITDA Margin % Related Terms


Star Petroleum Refining PCL EBITDA Margin % Historical Data

* Premium members only.

The historical data trend for Star Petroleum Refining PCL's EBITDA 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.

Star Petroleum Refining PCL EBITDA Margin % Chart

Star Petroleum Refining PCL Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
EBITDA Margin %
Get a 7-Day Free Trial Premium Member Only Premium Member Only 5.15 4.45 1.10 2.57 2.82

Star Petroleum Refining PCL Quarterly Data
Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26
EBITDA 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 1.56 1.21 4.62 3.95 18.79

BKK:SPRC-F vs VLO, MPC, PSX: EBITDA Margin % Comparison

For the Oil & Gas Refining & Marketing subindustry, Star Petroleum Refining PCL's EBITDA Margin %, along with its competitors' market caps and EBITDA 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.


Star Petroleum Refining PCL EBITDA Margin % vs Oil & Gas Industry

For the Oil & Gas industry and Energy sector, Star Petroleum Refining PCL's EBITDA Margin % distribution charts can be found below:

* The bar in red indicates where Star Petroleum Refining PCL's EBITDA Margin % falls into.



Star Petroleum Refining PCL EBITDA Margin % Calculation

EBITDA margin is the ratio of EBITDA divided by net sales or Revenue, usually presented in percent.

Star Petroleum Refining PCL's EBITDA Margin % for the fiscal year that ended in Dec. 2025 is calculated as

EBITDA Margin %=EBITDA (A: Dec. 2025 )/Revenue (A: Dec. 2025 )
=6812.508/241267.207
=2.82 %

Star Petroleum Refining PCL's EBITDA Margin % for the quarter that ended in Mar. 2026 is calculated as

EBITDA Margin %=EBITDA (Q: Mar. 2026 )/Revenue (Q: Mar. 2026 )
=9265.476/49317.833
=18.79 %

* 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 EBITDA Margin % →
What does a EBITDA Margin % of 18.79% mean?
Star Petroleum Refining PCL (BKK:SPRC-F) has a EBITDA Margin % of 18.79% as of Mar. 2026. EBITDA Margin is the ratio of EBITDA divided by net sales or Revenue, usually presented in percent. View historical data on Star Petroleum Refining PCL and its competitors. This is 581% above median its historical median of 2.76. According to the industry distribution chart, Star Petroleum Refining PCL ranks #592 out of 921 companies in the Oil & Gas industry, placing it in the top 64.3%.
Is Star Petroleum Refining PCL's EBITDA Margin % too high?
Star Petroleum Refining PCL's current EBITDA Margin % of 18.79% is 581% above median its 10-year median of 2.76. The Oil & Gas industry median EBITDA Margin % is 13.72. Star Petroleum Refining PCL's value of 18.79% is 37% above this industry median. Based on the distribution chart, Star Petroleum Refining PCL ranks #592 out of 921 companies in the Oil & Gas industry, which is below the industry midpoint. Overall, Star Petroleum Refining PCL has a GF Score™ of 79/100, reflecting its overall financial health beyond just this single metric.
How does Star Petroleum Refining PCL's EBITDA Margin % compare to VLO and MPC?
According to the Oil & Gas industry distribution chart, Star Petroleum Refining PCL ranks #592 out of 921 companies for EBITDA Margin %. This places Star Petroleum Refining PCL in the lower half of its industry. The industry median EBITDA Margin % is 13.72. Star Petroleum Refining PCL's value of 18.79% is 37% above this benchmark. While the company's 10-year median is 2.76 vs. the industry median of 13.72, Star Petroleum Refining 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 EBITDA Margin % for an Oil & Gas company?
The median EBITDA Margin % among Oil & Gas companies is 13.72, based on 921 companies in the industry. Companies in the top quartile (top 25%) have a EBITDA Margin % significantly above this median, while those in the bottom quartile fall well below. However, EBITDA Margin % should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Star Petroleum Refining PCL's current EBITDA Margin % of 18.79% is 37% 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 EBITDA Margin % mean?
A high EBITDA Margin % can signal that a stock is expensive relative to its fundamentals. EBITDA Margin is the ratio of EBITDA divided by net sales or Revenue, usually presented in percent. View historical data on Star Petroleum Refining PCL and its competitors. For the Oil & Gas industry, the median EBITDA Margin % is 13.72 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Star Petroleum Refining PCL's current EBITDA Margin % is 18.79%, which is 581% above median its own 10-year median of 2.76. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Star Petroleum Refining PCL stock overvalued right now?
Star Petroleum Refining PCL (BKK:SPRC-F) has a current EBITDA Margin % of 18.79%. The current EBITDA Margin % is 18.79%, which is 581% above median its 10-year median of 2.76 and 37% above the Oil & Gas industry median of 13.72. Star Petroleum Refining PCL's overall GF Score™ is 79/100 with 4 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is EBITDA Margin % calculated?
EBITDA Margin % is calculated from a company's financial statements. For Star Petroleum Refining PCL (BKK:SPRC-F), the current EBITDA Margin % is 18.79% 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.

Star Petroleum Refining PCL Business Description

Industry EnergyOil & Gas
Other Exchanges SPRC:Thailand
Address No.1, I-3B Road, Tambol Map Ta Phut, Amphur Muang Rayong, Rayong, THA, 21150
Star Petroleum Refining PCL operates petroleum refinery in Thailand. The company produces multiple petroleum products such as Liquefied Petroleum Gas, gasoline, jet fuel, diesel, fuel oil, asphalt, and others. Geographically the majority of its sales are conducted in Thailand. However, the company also produces petroleum products for international markets.