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178320 - Seojin System Co., Ltd.

178320 Summary
Power Equipment
Stock Price & Overview
₩36,600 +2,950 (+8.77%) Close · Sep 7, 2026 KST
KOSDAQ | ₩KRW | Close: ₩36,600  ≈ US$26  ·  Market cap ₩2.3tn (≈ $1.7bn)
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5% Ownership Report — Large Holdings

DART
Seojin System Co., Ltd.
Filed Sep 7, 2026 KST · Ownership · receipt 20260907000312

kstock has not written this one up. The title above is a translation of the Korean form name; the filing itself is on DART, in Korean.

Read the original on DART ↗ Korean. DART is Korea's electronic disclosure system, run by the Financial Supervisory Service — the filing equivalent of EDGAR.
Korean form name: 주식등의대량보유상황보고서(일반)

178320

Price
₩36,600
Change
+8.77%
Market cap
₩2.3tn
Prev. close
₩33,650
178320 SummaryCompare to Peers

178320 data on kstock

Financials
11 fiscal years

Every figure is taken from Seojin System Co., Ltd.'s own DART filings and matched on IFRS account codes, so a line holds across years where the Korean wording changed.

More 178320 filings

Securities issuance result (voluntary)

09/04/26

Securities issuance result (voluntary)

09/04/26

Securities issuance result (voluntary)

09/01/26

Securities issuance result (voluntary)

09/01/26

Material event report (debt securities treated as capital) ×2

09/01/26

Material event report (convertible bond issuance) ×2

09/01/26
All 178320 filings