SEGSF (SIA Engineering Co) GF Value Rank: 9 (As of Jul. 10, 2026) — 13% Above Median


SEGSF SIA Engineering Co Ltd SEGSF
90 GF Score
Price $2.69
GF Value $2.80
Valuation Fairly Valued
! 5 Warning Signs
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What is SIA Engineering Co GF Value Rank?

SIA Engineering Co SEGSF 90 GF Value Rank is 9 as of Jul. 10, 2026, which is 13% above its 10-year median of 8.00. GuruFocus rates SEGSF with a GF Score™ of 90/100 and a GF Value™ of $2.80 (Fairly Valued). The stock has 5 warning signs investors should review.

SIA Engineering Co has the GF Value Rank of 9.

GF Value Rank evaluates the exclusive GuruFocus valuation and performance of a stock, rated on a scale from 1 to 10. It is determined by the price-to-GF-Value (P/GF Value) ratio, a proprietary metric calculated based on historical multiples along with an adjustment factor based on a company's past returns and growth and future estimates of the business' performance.

GuruFocus found that for valuation, we cannot simply give stocks a better GF Value rank simply because they have a lower P/GF Value ratio. Backtesting shows that over the long term, the two worst-performing groups are the most expensive group (with the highest P/GF Value ratio) and the least expensive group (with the lowest P/GF Value ratio).

We can understand why the most expensive group underperforms. We were initially puzzled by the underperformance of the least expensive group, but we realized there is a reason why some stocks are super cheap. If they look too undervalued, it is often because the businesses behind them are poor quality. The market realized this and gave them low valuations. In a way, the market is efficient.

After multiple backtesting analyses, we granted the stocks in third-cheapest percentile the highest GF Value rank, as they have performed the best over a full market cycle. Stock performance is actually not as sensitive to valuation as it is to growth and profitability. On average, the companies in the 20%-50% valuation groups have similar performances. Therefore, we should avoid the most expensive and the least expensive stocks. We can be more tolerant of valuation.

A higher score indicates a stock with a relatively low valuation and substantial potential for outperformance. Conversely, a lower score often reflects stocks that are either highly overvalued or deeply undervalued, both of which tend to underperform.

Please click GF Score to see more details on the GF Score's 5 Key Aspects of Analysis.

SIA Engineering Co GF Value Rank Related Terms

SEGSF vs JOBY, CAAP: GF Value Rank Comparison

For the Airports & Air Services subindustry, SIA Engineering Co's GF Value Rank, along with its competitors' market caps and GF Value Rank 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 GF Value Rank vs Transportation Industry

For the Transportation industry and Industrials sector, SIA Engineering Co's GF Value Rank distribution charts can be found below:

* The bar in red indicates where SIA Engineering Co's GF Value Rank falls into.


SEGSF
90GF Score
SIA Engineering Co Ltd SEGSF
GF Value Rank is just one metric. See GF Score™, valuation, warning signs, and more.
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Frequently Asked Questions Learn more about GF Value Rank →
What does a GF Value Rank of 9 mean?
SIA Engineering Co (SEGSF) has a GF Value Rank of 9 as of Jul. 10, 2026. GF Value Rank is given based on historical multiples along with past returns, growth and future estimates of the business' performance. View historical data on SIA Engineering Co and its competitors. This is 13% above median its historical median of 8.00. Over the past decade, SIA Engineering Co's GF Value Rank has ranged from 1.00 to 10.00.
Is SIA Engineering Co's GF Value Rank too high?
SIA Engineering Co's current GF Value Rank of 9 is 13% above median its 10-year median of 8.00. Over the past 10 years, this metric has ranged from a low of 1.00 to a high of 10.00. Overall, SIA Engineering Co has a GF Score™ of 90/100 and is considered Fairly Valued, reflecting its overall financial health beyond just this single metric.
How does SIA Engineering Co's GF Value Rank compare to JOBY and CAAP?
SIA Engineering Co's GF Value Rank of 9 can be compared against companies in the Transportation industry. Historically, SIA Engineering Co's own GF Value Rank has ranged from 1.00 to 10.00 over the past decade. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good GF Value Rank for a Transportation company?
A good GF Value Rank depends on the Transportation industry context. However, GF Value Rank 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 GF Value Rank mean?
A high GF Value Rank can signal that a stock is expensive relative to its fundamentals. GF Value Rank is given based on historical multiples along with past returns, growth and future estimates of the business' performance. View historical data on SIA Engineering Co and its competitors. SIA Engineering Co's current GF Value Rank is 9, which is 13% above median its own 10-year median of 8.00. 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?
Based on GuruFocus' analysis, SIA Engineering Co (SEGSF) is currently considered Fairly Valued. The stock's GF Value™ is $2.80, compared to a current price of $2.69 — trading 3.8% below its estimated fair value. The current GF Value Rank is 9, which is 13% above median its 10-year median of 8.00. SIA Engineering Co's overall GF Score™ is 90/100 with 5 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is GF Value Rank calculated?
GF Value Rank is calculated from a company's financial statements. For SIA Engineering Co (SEGSF), the current GF Value Rank is 9 as of Jul. 10, 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 undervalued. The current stock price of $2.69 is trading 3.8% below its estimated GF Value™ of $2.80. GuruFocus considers SIA Engineering Co to be Fairly Valued.

Key valuation signals for SEGSF:

  • GF Value Rank: 9 (13% above median its 10-year median of 8.00)
  • GF Value™: $2.80 vs. price of $2.69 (3.8% below fair value)
  • GF Score™: 90/100 with 5 warning signs

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 Business Description

Other Exchanges S59:SingaporeO3H:Germany
Address 31 Airline Road, Singapore, SGP, 819831
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.
90GF Score

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

$2.69
Price
$2.80
GF Value