Maegim

Stock search

Search by company name, 6-digit code, or Korean initials (e.g. ㅅㅅㅈㅈ)

☆한국어

JOOSUNG CORPORATION

주성코퍼레이션109070KOSPISector: Electronics & Semiconductors
₩1,5500.00%Market cap ₩81.9BAs of Sep 2, 2026 close · updated once daily
Market cap
₩81.9B
#622 in KOSPI
40.1x
Sector median 17.5x (profitable cos.)
2.83x
Sector median 1.19x
0.0%
Sector median 0.0%
Trading halted — grade display suspended

This stock is under a trading halt per KRX disclosure. Grade display resumes once trading resumes.

See withholding criteria →View source filing (DART) ↗

This grade is not a buy/sell recommendation — it is information mechanically scored from public data using a fixed formula.

1-year closing price

Loading closing price history…
 
Low ₩712High ₩2,330
Latest close
Price change by period
1W
2.80%
1M
9.90%
3M
6.60%
1Y
78.30%

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

66.6/100
How much debt does it carry relative to equity?
45.1%
Sector median 61.3%
Sector lowhighTop 37.6% in sector
Can it cover what's due within a year?
341.0%
Sector median 185.8%
Sector lowhighTop 27.3% in sector
How much of revenue becomes profit?
3.7%
Sector median 2.0%
Sector lowhighTop 38.2% in sector
How much did it earn on its own capital?
7.0%
Sector median 2.1%
Sector lowhighTop 30.7% in sector

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

2

Growth momentum

75.7/100
How much did revenue grow in a year?
24.0%
Sector median 4.4%
Sector lowhighTop 20.9% in sector
Has it grown steadily over three years?
43.7%
Sector median 0.7%
Sector lowhighTop 2% in sector
Did core profits grow in a year?
-15.9%
Sector median 2.2%
Sector lowhighBottom 40.5% in sector
Are core profits higher than three years ago?
165.8%
Sector median -28.7%
Sector lowhighTop 14.9% 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

43.4/100
Is the price expensive relative to earnings?
40.1x
Sector median P/E of profitable peers 17.5x · 43% loss-making
Sector lowhighTop 41.4% in sector
Is the price expensive relative to book value?
2.83x
Sector median 1.19x
Sector lowhighBottom 28.1% 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

Dividends & treasury shares

Treasury shares (FY2025)
11,007 shares (0.0% of shares issued)

Source: annual report (DART) — dividend allocation & total shares

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: 3 met · 6 not met · 0 not computable

Not metMetNot computable

Positive net income
Whether net income (attributable to owners where available) is above zero.
Met
₩2B
Positive operating cash flow
Whether cash flow from operations is above zero.
Not met
-₩4.8B
Return on assets up
Whether net income over beginning total assets rose from the prior year.
Not met
13.5% → 5.6%
Operating cash flow exceeds net income
Whether operating cash flow is greater than net income.
Not met
-₩4.8B vs ₩2B
Liabilities-to-assets ratio down
Whether total liabilities as a share of total assets fell from the prior year.
Not met
26.7% → 31.1%
Current ratio up
Whether current assets over current liabilities rose from the prior year.
Not met
375.4% → 341.0%
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.
Met
52,810,230 → 52,810,230
Operating margin up
Whether operating income over revenue rose from the prior year.
Not met
5.5% → 3.7%
Asset turnover up
Whether revenue over beginning total assets rose from the prior year.
Met
2.02x → 2.33x

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, 2026B

Methodology version change (v2.0 applied)

Jul 15, 2026BVersion v1

First calculation

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

Disclosure & financial badges

Factual records determined from public filings and periodic reports by fixed rules — not buy/sell signals.

Negative-evidence group (dilution, loss, dispute)Mixed interpretationPositive-evidence group (shareholder return)Dots classify the disclosure type by the direction of research evidence — not an assessment or investment judgment about this company.

Disclosure event history

Large paid-in capital increase resolved

Disclosed a paid-in capital increase (제3자배정증자) issuing 12,406,948 new shares, equal to 23.5% of shares outstanding before the increase (filed 2026-08-05). View filing ↗

CB with conversion-price adjustment clause (past 36 months)

1 convertible bond (CB) issuance resolutions including a downward conversion-price adjustment (refixing) clause were disclosed in the past 36 months (latest filing 2026-08-05). View filing ↗

Largest-shareholder changes (past 36 months)

The largest shareholder changed 2 times in the past 36 months (latest change 2023-12-27, per annual report).

Determined as of 2026-09-02

Recent filings for this stock

Last 120 days · monitored filing types only
Periodic report filedAug 14, 2026Source ↗
Paid-in capital increaseAug 5, 2026Source ↗
Convertible bond issuanceAug 5, 2026Source ↗
Periodic report filedMay 14, 2026Source ↗

View in the filings calendar →