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DONG-A ST CO.,LTD

동아에스티170900KOSPISector: Pharma & Biotech
₩37,7500.66%Market cap ₩367.2BAs of Sep 1, 2026 close · updated once daily
Market cap
₩367.2B
#352 in KOSPI
Loss
PER not computable
0.57x
Sector median 1.61x
1.3%
Sector median 0.0%
B
Grade B54 ptsTop 46% of 2,523 graded stocksMethodology v2.0

As of Sep 1, 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
SABCurrentCDF

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 B with a total score of 54 points.

Position within sector

Mechanically selected indicators in the top or bottom 30% of sector percentiles · among 250 stocks in Pharma & Biotech

1-year closing price

Loading closing price history…
 
Low ₩32,000High ₩57,800
Latest close
Price change by period
1W
0.20%
1M
9.50%
3M
3.30%
1Y
12.50%

As of the Sep 1, 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

41.8/100
How much debt does it carry relative to equity?
110.2%
Sector median 51.6%
Sector lowhighBottom 21.7% in sector
Can it cover what's due within a year?
152.4%
Sector median 191.7%
Sector lowhighBottom 42.3% in sector
How much of revenue becomes profit?
0.1%
Sector median -2.4%
Sector lowhighTop 47.7% in sector
How much did it earn on its own capital?
-4.4%
Sector median -4.5%
Sector lowhighTop 49.2% in sector

Source filing: annual report (consolidated) — view original

2

Growth momentum

60.5/100
How much did revenue grow in a year?
15.9%
Sector median 6.4%
Sector lowhighTop 27% in sector
Has it grown steadily over three years?
8.4%
Sector median 4.9%
Sector lowhighTop 37.1% in sector
Did core profits grow in a year?
102.5%
Sector median 3.6%
Sector lowhighTop 13.1% in sector
Are core profits higher than three years ago?
-96.3%
Sector median 3.5%
Sector lowhighBottom 19.1% 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

58.5/100
Is the price expensive relative to earnings?
Loss-making (P/E not computable)
Sector median P/E of profitable peers 16.3x · 58% loss-making
Sector lowhighBottom 32.2% in sector
Is the price expensive relative to book value?
0.57x
Sector median 1.61x
Sector lowhighTop 15.2% in sector

Valuation uses the Sep 1, 2026 close and market cap

4

Shareholder Return

Single-indicator axis86.3/100
Does the company actually pay dividends?
1.3%
Sector median 0.0%
Sector lowhighTop 13.7% in sector

Dividend per share (annual)

Cash dividend per common share as stated in annual reports. ₩0 means no dividend that year.

Dividends & treasury shares

Total cash dividends (FY2025)
₩6.4B
Treasury shares (FY2025)
194,040 shares (2.0% 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: 4 met · 5 not met · 0 not computable

Not metMetNot computable

Positive net income
Whether net income (attributable to owners where available) is above zero.
Not met
-₩28.6B
Positive operating cash flow
Whether cash flow from operations is above zero.
Met
₩27.8B
Return on assets up
Whether net income over beginning total assets rose from the prior year.
Not met
-0.1% → -2.1%
Operating cash flow exceeds net income
Whether operating cash flow is greater than net income.
Met
₩27.8B vs -₩28.6B
Liabilities-to-assets ratio down
Whether total liabilities as a share of total assets fell from the prior year.
Not met
49.1% → 52.4%
Current ratio up
Whether current assets over current liabilities rose from the prior year.
Not met
237.2% → 152.4%
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 met
9,172,975 → 9,352,651
Operating margin up
Whether operating income over revenue rose from the prior year.
Met
-3.6% → 0.1%
Asset turnover up
Whether revenue over beginning total assets rose from the prior year.
Met
0.55x → 0.58x

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.

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 →