JLS Co (040420) Fair Value & Analysis
Consumer Defensive · KR · Market cap 85.4B KRW
Fair value as of: Jun 24, 2026
Analysis
JLS Co (040420) currently trades at 5,610 KRW, while our model-based Fair Value estimate is 9,778 KRW — implying the stock looks roughly 74.3% undervalued today. We read business quality at 95/100 (high quality), in the Consumer Defensive 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
JLS Co.,Ltd. provides English education programs through off-line educational institutes in South Korea and internationally. It offers various educational services, including normal language school regular curriculum, elementary and secondary school courses, elementary and secondary professional programs, normal mathematics, advanced courses, and intensive learning programs. The company provides online learning programs; and sells textbooks. It serves primary, middle, and high school students. The company was formerly known as Wooribyul Telecom Co., Ltd. and changed its name to JLS Co.,Ltd. in 2007. JLS Co.,Ltd. was founded in 1986 and is headquartered in Seoul, 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.