Wonil T&I Co (136150) Fair Value & Analysis
Industrials · KR · Market cap 98.1B KRW
Fair value as of: Jun 25, 2026
Analysis
Wonil T&I Co (136150) currently trades at 10,110 KRW, while our model-based Fair Value estimate is 2,160 KRW — implying the stock looks roughly 78.6% overvalued today. We read business quality at 95/100 (high quality), in the Industrials sector. Bear case: priced above our estimate, the market already discounts strong expectations. Bull case: above-average quality can justify a premium — the entry price still matters most (evidence: low).
About the company
Wonil T&I Co.,Ltd. develops, manufactures, and sells equipment to nuclear and cogeneration power plants in South Korea and internationally. The company offers hydrogen storage alloys and cylinders and high-purity hydrogen production units; submerged combustion vaporizers, mobile vaporizers, recondensers, and gas heaters and filters; cryogenic storage containers and LN2 storage systems; fuel gas supply systems, GT ignition systems, and electric heaters; debris filters, tritium removal facilities, spent resin transport and storage equipment, pressure vessels, and heat exchangers; shell and tube heat exchangers, and pig launchers and receivers; and HP vaporizers and fuel gas supply systems for ships. It serves natural gas, power generation, nuclear power, shipbuilding, and offshore industries. The company was founded in 1990 and is headquartered in Gimpo-si, South Korea.
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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.