(주)디엔에프 · KOSDAQ: 092070 · Manufacture of other chemical products
| KRW | FY2023 | FY2024 | FY2025 |
|---|---|---|---|
| Revenue | ₩84.2B | ₩73.9B | ₩79.1B |
| Operating income | −₩2.9B | −₩1.0B | −₩674M |
| Net income | ₩5.2B | ₩631M | ₩1.2B |
| Total assets | ₩165.6B | ₩161.9B | ₩160.2B |
| Total liabilities | ₩10.6B | ₩8.8B | ₩10.8B |
| Total equity | ₩155.0B | ₩153.2B | ₩149.4B |
| Share capital | ₩5.8B | ₩5.8B | ₩5.8B |
Separate statements · FY2025 operating margin -0.9% · liabilities to equity 7% · Annual report FY2025 (Korean original)
| Period | Auditor | Opinion |
|---|---|---|
| Term 25 (current) | 삼일회계법인 | Unqualified |
| Term 24 (prior) | 삼일회계법인 | Unqualified |
| Term 23 (two years prior) | 한영회계법인 | Unqualified |
| Date | Largest shareholder (Korean) | Stake | Cause (Korean) |
|---|---|---|---|
| 2023년 12월 28일 | 솔브레인주식회사 | — | 주식양수도계약 이행 완료 |
| Date | Filing | Original |
|---|---|---|
| 2026-08-14 | Half-year report (2026.06) | DART |
| 2026-05-15 | Quarterly report (2026.03) | DART |
| 2026-04-30 | Market segment reassignment | DART |
| 2026-04-21 | Officer / major shareholder ownership report | DART |
| 2026-04-21 | Large shareholding (5%+) report | DART |
| 2026-04-14 | Officer / major shareholder ownership report | DART |
| 2026-04-14 | Large shareholding (5%+) report | DART |
| 2026-04-02 | Officer / major shareholder ownership report | DART |
| 2026-04-02 | Large shareholding (5%+) report | DART |
| 2026-03-26 | Corporate value-up plan (voluntary) | DART |
| 2026-03-26 | Independent director appointment / dismissal / resignation | DART |
| 2026-03-26 | Change of CEO | DART |
| 2026-03-26 | Annual general meeting results | DART |
| 2026-03-18 | Annual report (2025.12) | DART |
| 2026-03-16 | Audit report submitted | DART |
| 2026-03-11 | Proxy solicitation reference document | DART |
| 2026-03-11 | Notice of shareholders meeting | DART |
| 2026-03-11 | Resolution to convene shareholders meeting | DART |
| 2026-02-23 | Officer / major shareholder trading plan report | DART |
| 2026-02-11 | Officer / major shareholder ownership report | DART |
Showing the 20 most recent of 32 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.