Korea FilingsFull brief — $39

Clean & Science Co., Ltd

(주)크린앤사이언스 · KOSDAQ: 045520 · Machinery and equipment

Key facts

Korean name
(주)크린앤사이언스
Market / ticker
KOSDAQ · 045520
Industry
Machinery and equipment
Established
1979-12-31
Fiscal year ends
December
Website
www.cands.co.kr
DART corp code
00185222
Latest revenue
₩86.1B (FY2025)

Items worth checking

high
Listing status issue disclosed — filed 2026-08-07.
medium
Liabilities were 344% of equity at FY2025 end.
medium
Operating loss in both FY2024 and FY2025.

Financial summary

KRWFY2023FY2024FY2025
Revenue₩92.5B₩84.6B₩86.1B
Operating income₩938M−₩849M−₩965M
Net income₩903M−₩7.4B−₩3.4B
Total assets₩94.2B₩82.4B₩74.9B
Total liabilities₩66.3B₩62.8B₩58.0B
Total equity₩27.8B₩19.6B₩16.9B
Share capital₩3.6B₩3.6B₩3.6B

Consolidated statements · FY2025 operating margin -1.1% · liabilities to equity 344% · Annual report FY2025 (Korean original)

Auditor opinions

PeriodAuditorOpinion
Term 46 (current)삼일회계법인Unqualified
Term 45 (prior)다산회계법인Unqualified
Term 44 (two years prior)선일회계법인Unqualified

Largest shareholder history

No change history reported in the latest annual report.

Recent filings

DateFilingOriginal
2026-09-11Officer / major shareholder ownership reportDART
2026-09-07Material event report — Treasury share acquisition decisionDART
2026-08-19Officer / major shareholder trading plan reportDART
2026-08-14Large shareholding (5%+) reportDART
2026-08-14Officer / major shareholder ownership reportDART
2026-08-14Officer / major shareholder ownership reportDART
2026-08-12Half-year report (2026.06)DART
2026-08-11Officer / major shareholder trading plan reportDART
2026-08-11Large shareholding (5%+) reportDART
2026-08-11Officer / major shareholder ownership reportDART
2026-08-07Other market noticeDART
2026-08-07Officer / major shareholder ownership reportDART
2026-05-15Quarterly report (2026.03)DART
2026-03-27Independent director appointment / dismissal / resignationDART
2026-03-27Annual general meeting resultsDART
2026-03-19Annual report (2025.12)DART
2026-03-18Audit report submittedDART
2026-02-27Reason for holding meeting on peak AGM dateDART
2026-02-27Notice of shareholders meetingDART
2026-02-27Resolution to convene shareholders meetingDART

Showing the 20 most recent of 24 filings. The full brief lists all of them.

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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.