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QuantumRail Inc.

퀀텀레일070300KOSDAQSector: IT, Telecom & Media
₩1,5154.60%Market cap ₩53.8BAs of Sep 2, 2026 close · updated once daily
Market cap
₩53.8B
#1100 in KOSDAQ
241.7x
Sector median 12.6x (profitable cos.)
1.77x
Sector median 0.95x
0.0%
Sector median 0.0%
B
Grade B53.6 ptsTop 47% of 2,523 graded stocksMethodology v2.0
Financial strength
50.0/100
Growth momentum
91.2/100
Price attractiveness
33.8/100
Shareholder Return
33.3/100

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
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 53.6 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 325 stocks in IT, Telecom & Media

1-year closing price

Loading closing price history…
 
Low ₩1,165High ₩3,100
Latest close
Price change by period
1W
13.10%
1M
2.30%
3M
21.20%
1Y
24.30%

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

50.0/100
How much debt does it carry relative to equity?
59.8%
Sector median 46.5%
Sector lowhighBottom 39% in sector
Can it cover what's due within a year?
185.4%
Sector median 216.6%
Sector lowhighBottom 40.8% in sector
How much of revenue becomes profit?
10.3%
Sector median 2.7%
Sector lowhighTop 24.1% in sector
How much did it earn on its own capital?
0.7%
Sector median 2.5%
Sector lowhighBottom 44.1% in sector

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

2

Growth momentum

91.2/100
How much did revenue grow in a year?
72.5%
Sector median 4.0%
Sector lowhighTop 5.8% in sector
Did core profits grow in a year?
187.4%
Sector median 20.0%
Sector lowhighTop 11.8% 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 (separate) — view original ↗

3

Price attractiveness

33.8/100
Is the price expensive relative to earnings?
241.7x
Sector median P/E of profitable peers 12.6x · 42% loss-making
Sector lowhighBottom 43.1% in sector
Is the price expensive relative to book value?
1.77x
Sector median 0.95x
Sector lowhighBottom 24.4% in sector

Valuation uses the Sep 2, 2026 close and market cap

4

Shareholder Return

Single-indicator axis33.3/100
Does the company actually pay dividends?
0.0%
Sector median 0.0%
Sector lowhighBottom 33.3% in sector

Dividends & treasury shares

Treasury shares (FY2025)
1,531 shares (0.0% of shares issued)

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

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

Financial checklist

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

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

Not metMetNot computable

Positive net income
Whether net income (attributable to owners where available) is above zero.
Met
₩233M
Positive operating cash flow
Whether cash flow from operations is above zero.
Met
₩3.7B
Return on assets up
Whether net income over beginning total assets rose from the prior year.
Met
-32.9% → 1.0%
Operating cash flow exceeds net income
Whether operating cash flow is greater than net income.
Met
₩3.7B vs ₩233M
Liabilities-to-assets ratio down
Whether total liabilities as a share of total assets fell from the prior year.
Not met
13.7% → 37.4%
Current ratio up
Whether current assets over current liabilities rose from the prior year.
Not met
458.6% → 185.4%
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
9,928,522 → 23,307,078
Operating margin up
Whether operating income over revenue rose from the prior year.
Met
-20.3% → 10.3%
Asset turnover up
Whether revenue over beginning total assets rose from the prior year.
Met
0.22x → 0.76x

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 (separate) — 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 5,021,000 new shares, equal to 21.5% of shares outstanding before the increase (filed 2026-04-30). 2 filings meeting the same criteria were disclosed in the past 24 months. View filing ↗

Private CB/BW issuance resolutions (past 36 months)

3 private-placement convertible bond (CB) / bond-with-warrants (BW) issuance resolutions were disclosed in the past 36 months (latest filing 2026-08-27). View filing ↗

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

3 convertible bond (CB) issuance resolutions including a downward conversion-price adjustment (refixing) clause were disclosed in the past 36 months (latest filing 2026-08-27). View filing ↗

Determined as of 2026-09-02

Recent filings for this stock

Last 120 days · monitored filing types only
Convertible bond issuanceAug 27, 2026Source ↗
Periodic report filedAug 14, 2026Source ↗
Periodic report filedMay 15, 2026Source ↗

View in the filings calendar →