Korea FilingsFull brief — $39

ESSEN TECH CO.,LTD.

(주)에쎈테크 · KOSDAQ: 043340 · Machinery and equipment

Key facts

Korean name
(주)에쎈테크
Market / ticker
KOSDAQ · 043340
Industry
Machinery and equipment
Established
1993-08-06
Fiscal year ends
December
Website
www.essentech.co.kr
DART corp code
00203209
Latest revenue
₩57.9B (FY2025)

Items worth checking

high
Total equity was below share capital at FY2025 end (45% capital impairment).
high
Listing status issue disclosed — filed on 2 separate dates in the last 12 months, latest 2026-09-14.
high
Trading suspension disclosed — filed 2026-04-22.
medium
Reverse stock split decided — filed on 2 separate dates in the last 12 months, latest 2026-08-25.
low
Filing on a change in the CEO line-up — filed 2026-03-26.

Financial summary

KRWFY2023FY2024FY2025
Revenue₩47.6B₩54.4B₩57.9B
Operating income−₩7.2B−₩383M₩2.0B
Net income−₩9.5B−₩2.9B₩378M
Total assets₩80.2B₩72.1B₩67.2B
Total liabilities₩51.7B₩46.5B₩41.3B
Total equity₩28.5B₩25.5B₩25.9B
Share capital₩47.5B₩47.5B₩47.5B

Separate statements · FY2025 operating margin 3.4% · liabilities to equity 159% · Annual report FY2025 (Korean original)

Auditor opinions

PeriodAuditorOpinion
Term 33 (current)삼도회계법인Unqualified
Term 32 (prior)삼도회계법인Unqualified
Term 31 (two years prior)대성삼경회계법인Unqualified

Largest shareholder history

DateLargest shareholder (Korean)StakeCause (Korean)
2023년 12월 07일(주)대창제3자배정유상증자
2023년 12월 11일(주)대창장내매수
2025년 04월 22일조시남장내매수
2025년 04월 23일조시남장내매수
2025년 04월 25일조시남장내매수

Recent filings

DateFilingOriginal
2026-09-14Other market noticeDART
2026-08-25Record date / shareholder register closure setDART
2026-08-25Resolution to convene shareholders meetingDART
2026-08-25Reverse stock split decisionDART
2026-08-13Half-year report (2026.06)DART
2026-08-10Large shareholding (5%+) reportDART
2026-08-05Other market noticeDART
2026-07-28Large shareholding (5%+) reportDART
2026-06-24영업실적등에대한전망(공정공시)DART
2026-05-19Decision to increase short-term borrowingsDART
2026-05-18Trading suspension liftedDART
2026-05-15Quarterly report (2026.03)DART
2026-04-22Trading suspensionDART
2026-04-22Preliminary operating results (fair disclosure)DART
2026-03-26Change of CEODART
2026-03-24Independent director appointment / dismissal / resignationDART
2026-03-24Annual general meeting resultsDART
2026-03-17Annual report (2025.12)DART
2026-03-16Audit report submittedDART
2026-03-09Notice of shareholders meetingDART

Showing the 20 most recent of 28 filings. The full brief lists all of them.

Full brief on ESSEN TECH CO.,LTD. — $39 Get the full brief

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Other Korean companies in Machinery and equipment

Data generated 2026-09-16 from OpenDART.

This page summarizes public filings from DART, the official electronic disclosure system of Korea. It is not investment, credit or legal advice. Figures are shown in the currency the company reports in. Titles and labels are machine-translated and may contain errors — always check the linked original filing. Source: OpenDART, Financial Supervisory Service, Korea.