Nsys Co (333620) Fair Value & Analysis
Industrials · KR · Market cap 55.4B KRW
Fair value as of: Jul 21, 2026
From 7 valuation models · updated 21 days ago
Share price +8.9% over the past month.
Below-average quality, and screening another 71% overvalued on our models.
What matters now
- The price sits above even our optimistic bull case (2,155 KRW). The favourable scenario is already priced in.
- Weak quality (42/100) and above fair value at the same time, the margin of safety is missing on both counts.
- The large gap to fair value rests on thin data (low evidence): fewer applicable models and a shorter history. Read it with extra caution.
- A fairly wide model range (1,118 KRW to 2,155 KRW) leaves room in how you read the outcome.
Price vs Fair Value (5 years)
White line = price, green steps = our fair value per fiscal year, dashed = 300-day average. As of Jul 21, 2026.
How to read this chart
60‑month range 4,900 KRW – 29,538 KRW · fair‑value band 1,118 KRW – 2,155 KRW · the 5,740 KRW price screens above the 1,637 KRW fair value. Green steps = our fair value per fiscal year (point-in-time, no hindsight). Dashed = 300-day average. As of Jul 21, 2026.
Analysis
Nsys Co (333620) currently trades at 5,740 KRW, while our model-based Fair Value estimate is 1,637 KRW, implying the stock looks roughly 71.5% overvalued today. The Quality Score stands at 42/100 (below-average 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).
Over the trailing twelve months, Nsys Co generated revenue of 47.8B KRW at a net margin of -19.6%. Revenue declined 8.5% year over year. It earns a return on equity of -16.5%. Net debt stands at 961M KRW. Fundamentals as of Jul 21, 2026
Our scenario range runs from 1,118 KRW (bear case) to 2,155 KRW (bull case); at 5,740 KRW, the current price sits above that range. Bear and bull are the same models run on conservative and optimistic assumptions (margins, growth, valuation multiples), so a plausible valuation range, not a price target. The share trades about 32% below its 52-week high and 15% above its 52-week low, currently below its 200-day average. For context, the median of 10 Industrials peers we cover trades at -48% fair-value upside, at -71%, 333620 screens richer than that median.
Fair Value models
Each model estimates fair value its own way; the Fair Value above is the evidence-weighted blend. Evidence (0–100) measures how completely this model’s inputs are available: well-fed models carry more weight in the blend. The spread across models is intentional, each one stresses a different value driver; dividend models, for instance, come out structurally low when payout is small.
All 7 models by family
Widest divergence: Asset-Based (3,329 KRW) versus Multiples (2,719 KRW). Highest evidence: Growth DCF (80).
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Key figures & financial health
More key figures
Figures from reported company fundamentals · as of Jul 21, 2026. TTM = trailing twelve months.
Quality Score breakdown
Of which business quality 42 · Market factors (momentum, volatility) 29
Non-valuation factor families (profitability, growth, cashflow, financial strength, momentum …), each academically grounded. Valuation itself sits in the Fair Value and is deliberately excluded here to avoid double-counting.
About the company
Nsys Co., Ltd. engages in ordering, manufacturing, producing, and delivering optimal vision inspection equipment for secondary battery production process and facility.
Full company description
Nsys Co., Ltd. engages in ordering, manufacturing, producing, and delivering optimal vision inspection equipment for secondary battery production process and facility. It offers coater, roll-press and slitter surface, insulated coating, small battery, and perforation inspector; ultrasonic welding, laser welding, front tape height, seal pin welding, spatter, cylindrical visual, lamination, J/R width, 3D can-cap, tack welding, polymer figure inspector, polymer sealing thickness measurer, and polymer cell-checker; upper visual, tape height, five-sided visual, DMC label, and seal pin inspector; and upper/side welding, lower part welding, and end-plate inspector. The company also provides sealing inspection and isolation equipment, rank selector, and automobile battery defect sorter and grade sorter automation. In addition, it offers products for parts processing, 3D vision inspection on copper plate surface, automobile glass mirror base / rain sensor align inspection, automobile side glass position inspection, automated system for vacuum exhaustion process, and LCD assembly process vision align system. The company was founded in 2002 and is based in Cheonan-si, South Korea.
Company description, as reported by the company or data provider.
Revenue & earnings trend
FY2021 – FY2025 · reported fiscal years
Nsys Co reported revenue of 48.8B KRW in FY2025 versus 42.7B KRW in FY2021, a compound +3.4%/yr. Reported net income was −6.8B KRW in FY2025.
333620 screens 71% overvalued. Compare with Contemporary Amperex Technology Co →
Peer Group
Electrical Equipment & Parts · 526 stocks
How this stock ranks against its industry: the green marker is this stock, the band is the typical 25–75% peer range, and the tick is the median.
Valuation Multiples vs Electrical Equipment & Parts median · lower = cheaper
Snowflake
Five quick dimensions, each 0 to 100: VALUE (fair-value potential), FUTURE (revenue growth), PAST (return on equity), HEALTH (low debt), DIVIDEND (yield). Green = this stock, grey = typical sector peer.
VALUE 0: the price sits above our fair-value range.
Values & ESG
Does this company touch areas you may want to avoid? The classification is inferred from sector and industry.
ESG scores are not available for this stock yet. Values and ESG data are contextual and can differ between providers.
Similar stocks
10 more Electrical Equipment & Parts stocks, each showing price versus our Fair Value estimate (as of Jul 21, 2026).
| Stock | Price | Fair Value | vs Fair Value |
|---|---|---|---|
| Contemporary Amperex Technology Co 3750 | HK$675.50 | HK$391.44 | -42% |
| ABB Ltd ABBN | CHF 83.82 | CHF 35.46 | -58% |
| Delta Electronics (Thailand) Public Company TDED | 10.16 SGD | 1.47 SGD | -86% |
| LG Energy Solution, Ltd 373220 | 334,000 KRW | 201,455 KRW | -40% |
| WEG S.A WEGE3 | 13,210 ARS | 7,948 ARS | -40% |
| Sungrow Power Supply Co 300274 | ¥114.79 | ¥123.83 | +8% |
| Shenzhen Inovance Technology Co 300124 | ¥63.43 | ¥33.04 | -48% |
| HD Hyundai Electric Co 267260 | 823,000 KRW | 371,133 KRW | -55% |
| LS ELECTRIC Co 010120 | 190,000 KRW | 31,517 KRW | -83% |
| Sieyuan Electric Co 002028 | ¥151.73 | ¥71.69 | -53% |
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Frequently asked questions
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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.
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