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PT Gunawan Dianjaya Steel Tbk (GDST) Fair Value & Analysis

Basic Materials · ID · Market cap 638B IDR

Price83.00 IDR
Fair Value134.71 IDR
Upside+62.3%
Quality95/100
Evidence: High Range 101.03 IDR – 168.39 IDR

Fair value as of: Jun 24, 2026

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Analysis

PT Gunawan Dianjaya Steel Tbk (GDST) currently trades at 83.00 IDR, while our model-based Fair Value estimate is 134.71 IDR — implying the stock looks roughly 62.3% undervalued today. We read business quality at 95/100 (high quality), in the Basic Materials 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

PT Gunawan Dianjaya Steel Tbk manufactures and sells hot rolled steel plates in Indonesia. It provides steel plates for general use, such as low carbon structural steel plates and high strength low alloy structural steel plates; steel plates for boilers and pressure vessels; and steel plates for ship building, including hull structural steel plates and high tensile steels. The company also exports its products. PT Gunawan Dianjaya Steel Tbk was founded in 1989 and is based in Surabaya, Indonesia.

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Frequently asked questions

Is PT Gunawan Dianjaya Steel Tbk (GDST) undervalued?
As of Jun 24, 2026, our model estimates a fair value of 134.71 IDR versus a price of 83.00 IDR — about +62% (undervalued). Model-based estimate, not financial advice.
What is the fair value of GDST?
Our 21-model fair value for PT Gunawan Dianjaya Steel Tbk is 134.71 IDR (as of Jun 24, 2026), built from audited fundamentals. The current price is 83.00 IDR.
What is the quality score of GDST?
PT Gunawan Dianjaya Steel Tbk 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.