SIA Engineering Co (SGX:S59) Valuation Rank

Author: Vera Yuan Vera Yuan
Vera Yuan
Vera Yuan
Director of Data and Quant Analytics at GuruFocus
Focused on building reliable datasets, financial models, and research tools for value-minded investors. Committed to turning complex data into practical guidance for value-investing and long-term wealth.
Reviewed by: Charlie Tian Charlie Tian
Charlie Tian
Charlie Tian
Founder & CEO of GuruFocus
Dr. Charlie Tian is the founder and CEO of GuruFocus.com, a leading global investment research platform established in 2004. With a Ph.D. in physics, Dr. Tian transitioned from science to finance, applying a data-driven, disciplined approach to value investing.

SGX:S59 SIA Engineering Co Ltd SGX:S59
96 GF Score
Price S$3.10
GF Value S$3.43
Valuation Modestly Undervalued
! 4 Warning Signs
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What is SIA Engineering Co Valuation Rank?

The Valuation Rank measures the current valuation of a business relative to other companies in the same industry and its own historical valuation. The companies are split in equal numbers and then ranked from 1 to 10, with 10 as the most undervalued and 1 as the most overvalued.

  1. Three factors:
    • Absolute valuation (medpsvalue) relative to current stock price, rank among all companies
    • Historical valuation over the past 10 years. Rank pe, ps, pocf, ev2ebit over their own historical values
    • Industry relative valuation
  2. Companies without enough data is not ranked
  3. Companies with negative earnings are ranked lower

These three factors are used to calculate the value score for every eligible company, with values from 1 to 10. The final ranked companies are split in equal numbers and ranked from 1 to 10, with 10 as the most undervalued, and 1 as the most overvalued. The numbers of companies in each rank are the same.

SIA Engineering Co Valuation Rank Related Terms

SGX:S59
96GF Score
SIA Engineering Co Ltd SGX:S59
Valuation Rank is just one metric. See GF Score™, valuation, warning signs, and more.
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Is SIA Engineering Co (SGX:S59) Overvalued in 2026?

Based on GuruFocus' analysis, SIA Engineering Co stock appears to be undervalued. The current stock price of S$3.10 is trading 9.6% below its estimated GF Value™ of S$3.43. GuruFocus considers SIA Engineering Co to be Modestly Undervalued.

Key valuation signals for SGX:S59:

  • Valuation Rank:
  • GF Value™: S$3.43 vs. price of S$3.10 (9.6% below fair value)
  • GF Score™: 96/100 with 4 warning signs

No single metric tells the full story. See the SGX:S59 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.

SIA Engineering Co Business Description

Other Exchanges O3H: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.
96GF Score

Get the complete analysis for SGX:S59

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

S$3.10
Price
S$3.43
GF Value