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YJLINK CO.,LTD.

와이제이링크209640KOSDAQSector: Machinery & Equipment
₩3,1501.87%Market cap ₩89.6BAs of Aug 31, 2026 close · updated once daily
Market cap
₩89.6B
#772 in KOSDAQ
Loss
PER not computable
1.20x
Sector median 1.27x
0.0%
Sector median 0.0%
D
Grade D36.7 ptsBottom 26% of 2,523 graded stocksMethodology v2.0
Financial strength
38.9/100
Growth momentum
25.9/100
Price attractiveness
42.8/100
Shareholder Return
31.5/100

As of Aug 31, 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
SABCDCurrentF

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 D with a total score of 36.7 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 215 stocks in Machinery & Equipment

1-year closing price

Loading closing price history…
 
Low ₩2,410High ₩9,690
Latest close
Price change by period
1W
1.20%
1M
4.80%
3M
53.30%
1Y
15.20%

Adjusted for 1 price-basis change(s) such as stock splits or reverse splits during the period.

As of the Aug 31, 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

38.9/100
How much debt does it carry relative to equity?
65.8%
Sector median 58.2%
Sector lowhighBottom 46.2% in sector
Can it cover what's due within a year?
173.8%
Sector median 184.6%
Sector lowhighBottom 46.7% in sector
How much of revenue becomes profit?
-7.5%
Sector median 2.1%
Sector lowhighBottom 25.9% in sector
How much did it earn on its own capital?
-4.2%
Sector median 1.5%
Sector lowhighBottom 36.9% in sector

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

2

Growth momentum

25.9/100
How much did revenue grow in a year?
-5.1%
Sector median 1.0%
Sector lowhighBottom 36.7% in sector
Did core profits grow in a year?
-174.1%
Sector median 0.1%
Sector lowhighBottom 15.1% 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

42.8/100
Is the price expensive relative to earnings?
Loss-making (P/E not computable)
Sector median P/E of profitable peers 18.0x · 46% loss-making
Sector lowhighBottom 33.4% in sector
Is the price expensive relative to book value?
1.20x
Sector median 1.27x
Sector lowhighTop 47.7% in sector

Valuation uses the Aug 31, 2026 close and market cap

4

Shareholder Return

Single-indicator axis31.5/100
Does the company actually pay dividends?
0.0%
Sector median 0.0%
Sector lowhighBottom 31.5% in sector

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

Financial checklist

Based on the FY2025 annual report · year-over-year comparison · determined on Sep 1, 2026

Of 9 items: 0 met · 6 not met · 3 not computable

Not metMetNot computable

Positive net income
Whether net income (attributable to owners where available) is above zero.
Not met
-₩3.1B
Positive operating cash flow
Whether cash flow from operations is above zero.
Not met
-₩4B
Return on assets up
Whether net income over beginning total assets rose from the prior year.
Not computable

Not computed — required financial data is unavailable

Operating cash flow exceeds net income
Whether operating cash flow is greater than net income.
Not met
-₩4B vs -₩3.1B
Liabilities-to-assets ratio down
Whether total liabilities as a share of total assets fell from the prior year.
Not met
32.4% → 39.7%
Current ratio up
Whether current assets over current liabilities rose from the prior year.
Not met
317.0% → 173.8%
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
-2.6% → -7.5%
Asset turnover up
Whether revenue over beginning total assets rose from the prior year.
Not computable

Not computed — required financial data is unavailable

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, 2026D

Methodology version change (v2.0 applied)

Jul 15, 2026DVersion 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 ↗
Cash/in-kind dividend decisionJul 16, 2026Source ↗
Periodic report filedMay 14, 2026Source ↗

View in the filings calendar →