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JNTC CO.,LTD.

제이앤티씨204270KOSDAQSector: Electronics & Semiconductors
₩18,7905.29%Market cap ₩1.09TAs of Sep 2, 2026 close · updated once daily
Market cap
₩1.09T
#74 in KOSDAQ
Loss
PER not computable
4.63x
Sector median 1.19x
0.0%
Sector median 0.0%
F
Grade F21.3 ptsBottom 5% of 2,523 graded stocksMethodology v2.0
Financial strength
13.2/100
Growth momentum
31.3/100
Price attractiveness
21.5/100
Shareholder Return
33.6/100

As of Sep 2, 2026 close · This grade is not a buy/sell recommendation — it is information mechanically scored from public data using a fixed formula.

How to read this grade
SABCDFCurrent

Toward S means a higher total-score band; toward F, a lower band. Badges are distinguished by ink intensity and shape (fill, outline, dashed) — never by hue.

Maegim maps a total score — built from sector-relative percentile scoring — onto fixed, predefined thresholds to assign one of six bands, S to F. This stock is scored by the same formula as all 2,523 graded stocks and is currently in band F with a total score of 21.3 points.

How grades are computed →What grades do and don’t mean →What the grade does not reflect →

Position within sector

Mechanically selected indicators in the top or bottom 30% of sector percentiles · among 492 stocks in Electronics & Semiconductors

1-year closing price

Loading closing price history…
 
Low ₩11,210High ₩29,450
Latest close
Price change by period
1W
2.00%
1M
49.70%
3M
3.60%
1Y
17.60%

As of the Sep 2, 2026 close · updated once daily · a factual record computed from closing prices only; dividends are not included, and this is not a buy or sell signal.

1

Financial strength

13.2/100
How much debt does it carry relative to equity?
121.3%
Sector median 61.3%
Sector lowhighBottom 23.8% in sector
Can it cover what's due within a year?
47.9%
Sector median 185.8%
Sector lowhighBottom 4.2% in sector
How much of revenue becomes profit?
-42.0%
Sector median 2.0%
Sector lowhighBottom 11.2% in sector
How much did it earn on its own capital?
-37.0%
Sector median 2.1%
Sector lowhighBottom 13.5% in sector

Source filing: annual report (consolidated) — view original ↗

2

Growth momentum

31.3/100
How much did revenue grow in a year?
-32.1%
Sector median 4.4%
Sector lowhighBottom 6.6% in sector
Has it grown steadily over three years?
4.8%
Sector median 0.7%
Sector lowhighTop 37.8% in sector
Did core profits grow in a year?
-69.2%
Sector median 2.2%
Sector lowhighBottom 23.1% in sector
Are core profits higher than three years ago?
-75.9%
Sector median -28.7%
Sector lowhighBottom 33.2% in sector

Financial trend

Revenue

Growth & margin

Revenue growth Operating margin

Year over year — alongside the sector median

This stock Sector median

A factual chart of confirmed annual results from annual reports — the same source as the grading indicators. Not a buy or sell signal.

Source filing: annual report (consolidated) — view original ↗

3

Price attractiveness

21.5/100
Is the price expensive relative to earnings?
Loss-making (P/E not computable)
Sector median P/E of profitable peers 17.5x · 43% loss-making
Sector lowhighBottom 26.8% in sector
Is the price expensive relative to book value?
4.63x
Sector median 1.19x
Sector lowhighBottom 16.2% in sector

Valuation uses the Sep 2, 2026 close and market cap

4

Shareholder Return

Single-indicator axis33.6/100
Does the company actually pay dividends?
0.0%
Sector median 0.0%
Sector lowhighBottom 33.6% in sector

Source filing: annual report (consolidated) — view original ↗

Financial checklist

Based on the FY2025 annual report · year-over-year comparison · determined on Sep 2, 2026

Of 9 items: 1 met · 7 not met · 1 not computable

Not metMetNot computable

Positive net income
Whether net income (attributable to owners where available) is above zero.
Not met
-₩91.6B
Positive operating cash flow
Whether cash flow from operations is above zero.
Not met
-₩2.3B
Return on assets up
Whether net income over beginning total assets rose from the prior year.
Not met
-5.1% → -14.3%
Operating cash flow exceeds net income
Whether operating cash flow is greater than net income.
Met
-₩2.3B vs -₩91.6B
Liabilities-to-assets ratio down
Whether total liabilities as a share of total assets fell from the prior year.
Not met
47.3% → 54.8%
Current ratio up
Whether current assets over current liabilities rose from the prior year.
Not met
71.3% → 47.9%
Shares outstanding not increased
Whether common shares issued did not increase from the prior year. Increases from bonus issues and stock dividends are also counted.
Not computable

Not computed — share count data is unavailable

Operating margin up
Whether operating income over revenue rose from the prior year.
Not met
-16.9% → -42.0%
Asset turnover up
Whether revenue over beginning total assets rose from the prior year.
Not met
0.42x → 0.29x

A record of facts determined by fixed rules from the financial statements in the latest annual report. Not used in grading, and not a buy or sell signal. Source filing: annual report (consolidated) — view original ↗

Grade change history

Jul 23, 2026F

Methodology version change (v2.0 applied)

Jul 15, 2026FVersion v1

First calculation

Grade changes are a factual record produced from public data by a fixed formula; they do not signal future changes.

Recent filings for this stock

Last 120 days · monitored filing types only
Periodic report filedAug 14, 2026Source ↗
Periodic report filedMay 15, 2026Source ↗

View in the filings calendar →