SIA Engineering CoSEGSF 85 Pretax Margin % is 12.86% as of Mar. 2026, which is 5% above its 10-year median of 12.22. GuruFocus rates SEGSF with a GF Score™ of 85/100 and a GF Value™ of $2.55. The stock has 6 warning signs investors should review. Among 997 Transportation companies, SIA Engineering Co ranks better than 67% on this metric.
The historical rank and industry rank for SIA Engineering Co's Pretax Margin % or its related term are showing as below:
SEGSF'
s Pretax Margin % Range Over the Past 10 Years
Min: -8.03 Med: 12.22 Max: 32.15
Current: 12.6
SEGSF's Pretax Margin % is ranked better than 67% of 997
companies
in the Transportation industry
Industry Median: 6.77
vs SEGSF: 12.60
SIA Engineering Co (OTCPK:SEGSF) Pretax Margin % Explanation
The pretax margin, as know as pretax profit margin, is widely used to measure the operating efficiency of a company before deducting taxes.
The pretax margin is sometimes preferred over the net margin as tax expenditures can make profitability comparisons between companies misleading.
It is a useful tool to compare companies operating in the same sector and less effective when comparing companies from other sectors as each industry generally has different operating expenses and sales patterns.
The long term trend of the pretax margin is a good indicator of the competitiveness and health of the business.
SIA Engineering Co Pretax Margin % Related Terms
SIA Engineering Co Pretax Margin % Historical Data
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The historical data trend for SIA Engineering Co's Pretax 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.
For the Airports & Air Services subindustry, SIA Engineering Co's Pretax Margin %, along with its competitors' market caps and Pretax 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.
SIA Engineering Co Pretax Margin % vs Transportation Industry
For the Transportation industry and Industrials sector, SIA Engineering Co's Pretax Margin % distribution charts can be found below:
* The bar in red indicates where SIA Engineering Co's Pretax 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.
SIA Engineering Co (SEGSF) has a Pretax Margin % of 12.86% as of Mar. 2026. Pre-Tax margin is the ratio of total pre-tax income to net sales. View historical data on SIA Engineering Co and its competitors. This is near median its historical median of 12.22. According to the industry distribution chart, SIA Engineering Co ranks #329 out of 997 companies in the Transportation industry, placing it in the top 33%.
Is SIA Engineering Co's Pretax Margin % too high?
SIA Engineering Co's current Pretax Margin % of 12.86% is near median its 10-year median of 12.22. The Transportation industry median Pretax Margin % is 6.77. SIA Engineering Co's value of 12.86% is 90% above this industry median. Based on the distribution chart, SIA Engineering Co ranks #329 out of 997 companies in the Transportation industry, which is above the industry midpoint. Overall, SIA Engineering Co has a GF Score™ of 85/100, reflecting its overall financial health beyond just this single metric.
How does SIA Engineering Co's Pretax Margin % compare to JOBY and CAAP?
According to the Transportation industry distribution chart, SIA Engineering Co ranks #329 out of 997 companies for Pretax Margin %. This puts SIA Engineering Co in the upper half of its industry. The industry median Pretax Margin % is 6.77. SIA Engineering Co's value of 12.86% is 90% above this benchmark. While the company's 10-year median is 12.22 vs. the industry median of 6.77, SIA Engineering Co 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 Pretax Margin % for a Transportation company?
The median Pretax Margin % among Transportation companies is 6.77, based on 997 companies in the industry. Companies in the top quartile (top 25%) have a Pretax Margin % significantly above this median, while those in the bottom quartile fall well below. However, Pretax Margin % should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. SIA Engineering Co's current Pretax Margin % of 12.86% is 90% 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 Pretax Margin % mean?
A high Pretax Margin % can signal that a stock is expensive relative to its fundamentals. Pre-Tax margin is the ratio of total pre-tax income to net sales. View historical data on SIA Engineering Co and its competitors. For the Transportation industry, the median Pretax Margin % is 6.77 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. SIA Engineering Co's current Pretax Margin % is 12.86%, which is near median its own 10-year median of 12.22. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is SIA Engineering Co stock overvalued right now?
SIA Engineering Co (SEGSF) has a current Pretax Margin % of 12.86%. The stock's GF Value™ is $2.55, compared to a current price of $2.69 — trading 5.7% above its estimated fair value. The current Pretax Margin % is 12.86%, which is near median its 10-year median of 12.22 and 90% above the Transportation industry median of 6.77. SIA Engineering Co's overall GF Score™ is 85/100 with 6 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Pretax Margin % calculated?
Pretax Margin % is calculated from a company's financial statements. For SIA Engineering Co (SEGSF), the current Pretax Margin % is 12.86% 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 SIA Engineering Co (SEGSF) Overvalued in 2026?
Based on GuruFocus' analysis, SIA Engineering Co stock appears to be overvalued.
The current stock price of $2.69 is trading 5.7% above its estimated GF Value™ of $2.55.
Key valuation signals for SEGSF:
Pretax Margin %: 12.86% (near median its 10-year median of 12.22)
GF Value™: $2.55 vs. price of $2.69 (5.7% above fair value)
Industry Position: 90% above the Transportation median (#329 of 997)
No single metric tells the full story. See the SEGSF stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
SIA Engineering Co Ltd is engaged in providing airline services. The activities of the company include provision of airframe maintenance, component overhaul services and inventory technical management, the provision of line maintenance and technical ground handling services and investment holdings. The company is organized into two segments: airframe/line maintenance and engine/component. The airframe and line maintenance segment provides airframe maintenance, line maintenance, and inventory technical management; and The engine and component segment provides component overhaul and engine repair and overhaul services. Geographically, the company derives its maximum revenue from East Asia region followed by Europe, West Asia and Africa, Americas, and South West Pacific.
85GF Score
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