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SIA Engineering CoSEGSF 90 3-Year Book Growth Rate is 1.90% as of Mar. 2026, which is 21% below its 10-year median of 2.40. GuruFocus rates SEGSF with a GF Score™ of 90/100 and a GF Value™ of $2.95. The stock has 4 warning signs investors should review. Among 953 Transportation companies, SIA Engineering Co ranks worse than 69.88% on this metric.
During the past 12 months, SIA Engineering Co's average Book Value per Share Growth Rate was 1.90% per year.
During the past 3 years, the average Book Value per Share Growth Rate was 1.90% per year.
During the past 5 years, the average Book Value per Share Growth Rate was 2.60% per year.
During the past 10 years, the average Book Value per Share Growth Rate was 1.70% per year.
Please click Growth Rate Calculation Example (GuruFocus) to see how GuruFocus calculates Wal-Mart Stores Inc (WMT)'s revenue growth rate. You can apply the same method to get the average Book Value per Share growth rate.
During the past 13 years, the highest 3-Year average Book Value per Share Growth Rate of SIA Engineering Co was 23.80% per year. The lowest was 0.10% per year. And the median was 2.40% per year.
SIA Engineering Co (OTCPK:SEGSF) 3-Year Book Growth Rate Explanation
Book Value per Share is the ratio of equity available to common shareholders divided by the shares outstanding. Book value per share effectively indicates a firm's net asset value on a per-share basis. It can be used by investors to gauge whether a stock price is undervalued by comparing it to the firm's market value per share. Theoretically, it is what the shareholders will receive if the company is liquidated.
SIA Engineering Co 3-Year Book Growth Rate Related Terms
SEGSF vs JOBY, CAAP: 3-Year Book Growth Rate Comparison
For the Airports & Air Services subindustry, SIA Engineering Co's 3-Year Book Growth Rate, along with its competitors' market caps and 3-Year Book Growth Rate 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 3-Year Book Growth Rate vs Transportation Industry
For the Transportation industry and Industrials sector, SIA Engineering Co's 3-Year Book Growth Rate distribution charts can be found below:
* The bar in red indicates where SIA Engineering Co's 3-Year Book Growth Rate falls into.
SIA Engineering Co 3-Year Book Growth Rate Calculation
This is the 3-year average growth rate of Book Value per Share. The growth rate is calculated using exponential compounding based on the latest four year annual data.
Please click Growth Rate Calculation Example (GuruFocus) to see how GuruFocus calculates Wal-Mart Stores Inc (WMT)'s revenue growth rate. You can apply the same method to get the average Book Value per Share growth rate.
What does a 3-Year Book Growth Rate of 1.90% mean?
SIA Engineering Co (SEGSF) has a 3-Year Book Growth Rate of 1.90% as of Mar. 2026. 3-Year Book Growth Rate is the 3-year average growth rate of Book Value per Share. View historical data for SIA Engineering Co and its competitors. This is 21% below median its historical median of 2.40. Over the past decade, SIA Engineering Co's 3-Year Book Growth Rate has ranged from 0.10 to 23.80. According to the industry distribution chart, SIA Engineering Co ranks #666 out of 953 companies in the Transportation industry, placing it in the top 69.9%.
Is SIA Engineering Co's 3-Year Book Growth Rate too high?
SIA Engineering Co's current 3-Year Book Growth Rate of 1.90% is 21% below median its 10-year median of 2.40. Over the past 10 years, this metric has ranged from a low of 0.10 to a high of 23.80. The Transportation industry median 3-Year Book Growth Rate is 5.90. SIA Engineering Co's value of 1.90% is 67.8% below this industry median. Based on the distribution chart, SIA Engineering Co ranks #666 out of 953 companies in the Transportation industry, which is below the industry midpoint. Overall, SIA Engineering Co has a GF Score™ of 90/100, reflecting its overall financial health beyond just this single metric.
How does SIA Engineering Co's 3-Year Book Growth Rate compare to JOBY and CAAP?
According to the Transportation industry distribution chart, SIA Engineering Co ranks #666 out of 953 companies for 3-Year Book Growth Rate. This places SIA Engineering Co in the lower half of its industry. The industry median 3-Year Book Growth Rate is 5.90. SIA Engineering Co's value of 1.90% is 67.8% below this benchmark. Historically, SIA Engineering Co's own 3-Year Book Growth Rate has ranged from 0.10 to 23.80 over the past decade. While the company's 10-year median is 2.40 vs. the industry median of 5.90, SIA Engineering Co has consistently been below 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 3-Year Book Growth Rate for a Transportation company?
The median 3-Year Book Growth Rate among Transportation companies is 5.90, based on 953 companies in the industry. Companies in the top quartile (top 25%) have a 3-Year Book Growth Rate significantly above this median, while those in the bottom quartile fall well below. However, 3-Year Book Growth Rate should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. SIA Engineering Co's current 3-Year Book Growth Rate of 1.90% is 67.8% below 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 3-Year Book Growth Rate mean?
A high 3-Year Book Growth Rate can signal that a stock is expensive relative to its fundamentals. 3-Year Book Growth Rate is the 3-year average growth rate of Book Value per Share. View historical data for SIA Engineering Co and its competitors. For the Transportation industry, the median 3-Year Book Growth Rate is 5.90 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. SIA Engineering Co's current 3-Year Book Growth Rate is 1.90%, which is 21% below median its own 10-year median of 2.40. 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 3-Year Book Growth Rate of 1.90%. The stock's GF Value™ is $2.95, compared to a current price of $2.69 — trading 8.7% below its estimated fair value. The current 3-Year Book Growth Rate is 1.90%, which is 21% below median its 10-year median of 2.40 and 67.8% below the Transportation industry median of 5.90. SIA Engineering Co's overall GF Score™ is 90/100 with 4 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is 3-Year Book Growth Rate calculated?
3-Year Book Growth Rate is calculated from a company's financial statements. For SIA Engineering Co (SEGSF), the current 3-Year Book Growth Rate is 1.90% 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 undervalued.
The current stock price of $2.69 is trading 8.7% below its estimated GF Value™ of $2.95.
Key valuation signals for SEGSF:
3-Year Book Growth Rate: 1.90% (21% below median its 10-year median of 2.40)
GF Value™: $2.95 vs. price of $2.69 (8.7% below fair value)
Industry Position: 67.8% below the Transportation median (#666 of 953)
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.
90GF Score
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