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LongDa Construction & Development Corporation (5519) Fair Value & Analysis

Industrials · TW · Market cap 7.6B TWD

Price33.80 TWD
Fair Value84.37 TWD
Upside+149.6%
Quality95/100
Evidence: High Range 60.47 TWD – 105.46 TWD

Fair value as of: Jun 25, 2026

Analysis

LongDa Construction & Development Corporation (5519) currently trades at 33.80 TWD, while our model-based Fair Value estimate is 84.37 TWD — implying the stock looks roughly 149.6% undervalued today. We read business quality at 95/100 (high quality), in the Industrials sector. Bull case: trading below our estimate, it may offer upside if the fundamentals hold. Bear case: a low price can be a value trap when quality is weak or the data is thin (evidence: high) — always confirm before acting.

About the company

LongDa Construction & Development Corporation engages in the construction and civil engineering business in Taiwan and Japan. It is involved in the development, leasing, and sale of residential housings and buildings; and hotel business. LongDa Construction & Development Corporation was founded in 1971 and is based in Kaohsiung, Taiwan.

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Frequently asked questions

Is LongDa Construction & Development Corporation (5519) undervalued?
As of Jun 25, 2026, our model estimates a fair value of 84.37 TWD versus a price of 33.80 TWD — about +150% (undervalued). Model-based estimate, not financial advice.
What is the fair value of 5519?
Our 21-model fair value for LongDa Construction & Development Corporation is 84.37 TWD (as of Jun 25, 2026), built from audited fundamentals. The current price is 33.80 TWD.
What is the quality score of 5519?
LongDa Construction & Development Corporation has a Quality Score of 95/100, measuring profitability, growth and balance-sheet strength from non-valuation factors.

How we calculate Fair Value

Each company is valued through a stack of independent intrinsic-value models (DCF variants, residual-income, multiples and more), blended into one family-balanced consensus and weighted by how much trustworthy data backs it. A separate quality layer scores the fundamentals. Every input is real reported data — nothing guessed.

Educational research only · not financial advice · no buy/sell recommendation. Model-based estimates are not certainties; their reliability depends on data quality and assumptions.