한온시스템(주) · KOSPI: 018880 · Machinery and equipment
| KRW | FY2023 | FY2024 | FY2025 |
|---|---|---|---|
| Revenue | ₩9.52T | ₩10.00T | ₩10.88T |
| Operating income | ₩283.6B | ₩95.5B | ₩270.4B |
| Net income | ₩58.9B | −₩358.6B | −₩197.3B |
| Total assets | ₩9.24T | ₩10.62T | ₩10.49T |
| Total liabilities | ₩6.74T | ₩7.62T | ₩6.58T |
| Total equity | ₩2.51T | ₩3.00T | ₩3.91T |
| Share capital | ₩53.4B | ₩67.9B | ₩102.6B |
Consolidated statements · FY2025 operating margin 2.5% · liabilities to equity 168% · Annual report FY2025 (Korean original)
| Period | Auditor | Opinion |
|---|---|---|
| Term 40 (current) | 삼정회계법인 | Unqualified |
| Term 39 (current) | 삼정회계법인 | Unqualified |
| Term 38 (prior) | 삼정회계법인 | Unqualified |
| Date | Largest shareholder (Korean) | Stake | Cause (Korean) |
|---|---|---|---|
| 2024년 12월 24일 | 한국타이어앤테크놀로지㈜ | — | 제3자배정유상증자 |
| 2025년 01월 03일 | 한국타이어앤테크놀로지㈜ | — | 1, 2대 주주간 주식매매계약 거래 종결 |
| Date | Filing | Original |
|---|---|---|
| 2026-09-04 | Investor relations event (notice) | DART |
| 2026-08-31 | Large business group status disclosure | DART |
| 2026-08-20 | Investor relations event (notice) | DART |
| 2026-08-14 | Payment terms to suppliers and dispute mediation body | DART |
| 2026-08-13 | Half-year report (2026.06) | DART |
| 2026-08-12 | Clarification of rumor or media report | DART |
| 2026-08-05 | Change in shareholdings of largest shareholder | DART |
| 2026-07-31 | Share cancellation decision | DART |
| 2026-07-31 | Preliminary consolidated operating results (fair disclosure) | DART |
| 2026-07-21 | Change in shareholdings of largest shareholder | DART |
| 2026-07-13 | Earnings announcement notice (notice) | DART |
| 2026-07-13 | Investor relations event (notice) | DART |
| 2026-06-30 | Sustainability report (voluntary) | DART |
| 2026-06-26 | Officer / major shareholder ownership report | DART |
| 2026-05-29 | Investor relations event (notice) | DART |
| 2026-05-29 | Corporate governance report | DART |
| 2026-05-29 | Large business group status disclosure | DART |
| 2026-05-14 | Quarterly report (2026.03) | DART |
| 2026-05-12 | Merger decision | DART |
| 2026-04-30 | Preliminary consolidated operating results (fair disclosure) | DART |
Showing the 20 most recent of 138 filings. The full brief lists all of them.
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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.