477850 - Makina Rocks Co., Ltd.

477850 Summary
Games
Stock Price & Overview
₩23,300 +350 (+1.53%) Close · Sep 4, 2026 KST
KOSDAQ | ₩KRW | Close: ₩23,300  ≈ US$17  ·  Market cap ₩0.4tn (≈ $295m)

477850 Stock Price

20K40K60K80Kprev 23Kpeak 78KJunJulAugSep23K
52 Week Range
₩13,750₩78,000
Day Range
₩22,900₩23,950
Market Cap
₩0.4tn
P/E (TTM)
n/a (loss)
P/B
8.05x
Volume
396,720
Shares Out
17.8M
Prev. Close
₩22,950
vs 52W High
-70.1%
Multiples use the close and the financials that were public on that date (DART), the same series as the Valuation tab — they are not vendor figures.

477850 Analysis

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Nothing written yet for this company.

477850 News

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ks

Hankook group expands staff-built AI software program - report

Hankook & Company (000240) presented its employee-built AI software program at an industry conference, Dailian reported Friday.

kstock NewsYesterday, 7:10 PM000240

477850 Momentum

Period477850KOSDAQDifference
1 week-5.3%-3.0%-2.3%
1 month+1.5%+4.2%-2.7%
3 months-11.9%-22.5%+10.6%

Closed at 15% of the way from its 52-week low (₩13,750) to its 52-week high (₩78,000).

Price return on KRX closes, KOSDAQ on the same dates, no dividends. A period starts at the last trading day on or before the calendar date.

477850 Filings

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ks

MakinaRocks Signs ₩2.35 Billion AI Software Contract

MakinaRocks signed a ₩2.35 billion contract to supply its Runway AI operating system and related software. The value equals 20.51% of 2025 consolidated revenue. The unnamed domestic customer will pay a ₩300 million advance and make later payments as the project proceeds. The contract runs through December 31, 2027. The filing does not identify the customer or describe the deployment.

Contract08/26/26kstock explained
₩2.4bn≈ $2m
DART

Investor Relations Event

IR08/26/26title translated
DART

Half-Year Report

Periodic08/14/26title translated
DART

Answer to an exchange inquiry on unusual price movement — undetermined

Filing08/07/26title translated
Korean issuers file to DART, not the SEC. Titles are translated; where kstock has read the filing the row carries the explanation.

477850 Company Profile

Makina Rocks Co., Ltd. develops software and games in South Korea. It is listed on KOSDAQ, was founded in 2017, and is based in Seoul.

SectorGamesEmployees
MarketKOSDAQFounded2017
Korean name마키나락스Head officeSeoul

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What a US investor should know

  • Trading hours09:00–15:30 KST — 20:00–02:30 US Eastern the night before.
  • Daily limitKorean stocks can move at most ±30% in a session before trading halts.
  • Getting exposureKRX shares are not directly tradable in most US brokerage accounts. The usual routes are Korea ETFs or an international account.
  • ReportingKorean issuers file to DART, not the SEC. Half-year and quarterly reports land about 45 days after period end.