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Seafco PCLBKK:SEAFCO 86 Gross Margin % is 33.73% as of Mar. 2026, which is 90% above its 10-year median of 17.78. GuruFocus rates BKK:SEAFCO with a GF Score™ of 86/100 and a GF Value™ of ฿2.88 (Fairly Valued). The stock has 4 warning signs investors should review. Among 1,725 Construction companies, Seafco PCL ranks better than 66.96% on this metric.
Gross Margin % is calculated as gross profit divided by its revenue. Seafco PCL's Gross Profit for the
three
months ended in Mar. 2026 was ฿158 Mil. Seafco PCL's Revenue for the
three
months ended in Mar. 2026 was ฿467 Mil. Therefore, Seafco PCL's Gross Margin % for the quarter that ended in Mar. 2026 was 33.73%.
The historical rank and industry rank for Seafco PCL's Gross Margin % or its related term are showing as below:
BKK:SEAFCO'
s Gross Margin % Range Over the Past 10 Years
Min: -7.11 Med: 17.78 Max: 29.36
Current: 29.36
During the past 13 years, the highestGross Margin % of Seafco PCL was 29.36%. The lowest was -7.11%. And the median was 17.78%.
BKK:SEAFCO's Gross Margin % is ranked better than 66.96% of 1725
companies
in the Construction industry
Industry Median: 20.7
vs BKK:SEAFCO: 29.36
Seafco PCL had a gross margin of 33.73% for the quarter that ended in Mar. 2026 => Competition eroding margins
The 5-Year average Growth Rate of Gross Margin for Seafco PCL was 0.00% per year.
Warren Buffett believes that firms with excellent long term economics tend to have consistently higher margins.
Durable competitive advantage creates a high Gross Margin % because of the freedom to price in excess of cost. Companies can be categorized by their Gross Margin %
1. Greater than 40% = Durable competitive advantage
2. Less than 40% = Competition eroding margins
3. Less than 20% = no sustainable competitive advantage
Consistency of Gross Margin is key
Seafco PCL had a gross margin of 33.73% for the quarter that ended in Mar. 2026 => Competition eroding margins
Be Aware
If a company loses its competitive advantages, usually its gross margin declines well before its sales declines. Watching Gross Margin % and Operating Margin % closely helps avoid value trap situations.
Seafco PCL Gross Margin % Related Terms
Seafco PCL Gross Margin % Historical Data
* Premium members only.
The historical data trend for Seafco PCL's Gross 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:SEAFCO vs PWR, FIX, EME: Gross Margin % Comparison
For the Engineering & Construction subindustry, Seafco PCL's Gross Margin %, along with its competitors' market caps and Gross 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.
Seafco PCL Gross Margin % vs Construction Industry
For the Construction industry and Industrials sector, Seafco PCL's Gross Margin % distribution charts can be found below:
* The bar in red indicates where Seafco PCL's Gross 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.
A positive Gross Profit is only the first step for a company to make a net profit. The gross profit needs to be big enough to also cover related labor, equipment, rental, marketing/advertising, research and development and a lot of other costs in selling the products.
Seafco PCL (BKK:SEAFCO) has a Gross Margin % of 33.73% as of Mar. 2026. Gross margin is the ratio of total gross profit to net sales. View historical data on Seafco PCL and its competitors. This is 90% above median its historical median of 17.78. According to the industry distribution chart, Seafco PCL ranks #570 out of 1725 companies in the Construction industry, placing it in the top 33%.
Is Seafco PCL's Gross Margin % too high?
Seafco PCL's current Gross Margin % of 33.73% is 90% above median its 10-year median of 17.78. The Construction industry median Gross Margin % is 20.70. Seafco PCL's value of 33.73% is 62.9% above this industry median. Based on the distribution chart, Seafco PCL ranks #570 out of 1725 companies in the Construction industry, which is above the industry midpoint. Overall, Seafco PCL has a GF Score™ of 86/100 and is considered Fairly Valued, reflecting its overall financial health beyond just this single metric.
How does Seafco PCL's Gross Margin % compare to PWR and FIX?
According to the Construction industry distribution chart, Seafco PCL ranks #570 out of 1725 companies for Gross Margin %. This puts Seafco PCL in the upper half of its industry. The industry median Gross Margin % is 20.70. Seafco PCL's value of 33.73% is 62.9% above this benchmark. While the company's 10-year median is 17.78 vs. the industry median of 20.70, Seafco 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 Gross Margin % for a Construction company?
The median Gross Margin % among Construction companies is 20.70, based on 1,725 companies in the industry. Companies in the top quartile (top 25%) have a Gross Margin % significantly above this median, while those in the bottom quartile fall well below. However, Gross Margin % should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Seafco PCL's current Gross Margin % of 33.73% is 62.9% 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 Gross Margin % mean?
A high Gross Margin % can signal that a stock is expensive relative to its fundamentals. Gross margin is the ratio of total gross profit to net sales. View historical data on Seafco PCL and its competitors. For the Construction industry, the median Gross Margin % is 20.70 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Seafco PCL's current Gross Margin % is 33.73%, which is 90% above median its own 10-year median of 17.78. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Seafco PCL stock overvalued right now?
Based on GuruFocus' analysis, Seafco PCL (BKK:SEAFCO) is currently considered Fairly Valued. The stock's GF Value™ is ฿2.88, compared to a current price of ฿2.94 — trading 2.1% above its estimated fair value. The current Gross Margin % is 33.73%, which is 90% above median its 10-year median of 17.78 and 62.9% above the Construction industry median of 20.70. Seafco PCL's overall GF Score™ is 86/100 with 4 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Gross Margin % calculated?
Gross Margin % is calculated from a company's financial statements. For Seafco PCL (BKK:SEAFCO), the current Gross Margin % is 33.73% 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 Seafco PCL (BKK:SEAFCO) Overvalued in 2026?
Based on GuruFocus' analysis, Seafco PCL stock appears to be overvalued.
The current stock price of ฿2.94 is trading 2.1% above its estimated GF Value™ of ฿2.88.
GuruFocus considers Seafco PCL to be Fairly Valued.
Key valuation signals for BKK:SEAFCO:
Gross Margin %: 33.73% (90% above median its 10-year median of 17.78)
GF Value™: ฿2.88 vs. price of ฿2.94 (2.1% above fair value)
Industry Position: 62.9% above the Construction median (#570 of 1725)
No single metric tells the full story. See the BKK:SEAFCO stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Seafco PCL is engaged in the construction of foundation and general public works. Its segments include Foundation and wall works, which derives the majority of the revenue, and General public works. The group involves in virtually in construction businesses in both domestic and overseas geographical segment.
86GF Score
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Gross Margin % is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.
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