주식회사 디에스단석 · KOSPI: 017860 · Manufacture of other chemical products
| KRW | FY2023 | FY2024 | FY2025 |
|---|---|---|---|
| Revenue | ₩1.07T | ₩961.7B | ₩954.9B |
| Operating income | ₩76.2B | ₩12.2B | ₩8.0B |
| Net income | ₩39.2B | −₩10.3B | −₩12.1B |
| Total assets | ₩718.9B | ₩735.8B | ₩759.1B |
| Total liabilities | ₩437.7B | ₩452.8B | ₩488.8B |
| Total equity | ₩281.2B | ₩283.0B | ₩270.3B |
| Share capital | ₩4.7B | ₩10.5B | ₩10.5B |
Consolidated statements · FY2025 operating margin 0.8% · liabilities to equity 181% · Annual report FY2025 (Korean original)
| Period | Auditor | Opinion |
|---|---|---|
| Term 42 (current) | 삼일회계법인 | Unqualified |
| Term 41 (prior) | 회계법인리안 | Unqualified |
| Term 40 (two years prior) | 회계법인리안 | Unqualified |
| Date | Largest shareholder (Korean) | Stake | Cause (Korean) |
|---|---|---|---|
| 1984년 08월 06일 | 한주일 | — | 설립 |
| 2009년 07월 10일 | 한구재 | — | (주1) |
| 2021년 12월 03일 | 한승욱 | — | (주2) |
| Date | Filing | Original |
|---|---|---|
| 2026-08-31 | Investor relations event (notice) | DART |
| 2026-08-14 | Half-year report (2026.06) | DART |
| 2026-08-14 | Amended: Preliminary consolidated operating results (fair disclosure) | DART |
| 2026-08-12 | Share cancellation decision | DART |
| 2026-07-28 | Preliminary consolidated operating results (fair disclosure) | DART |
| 2026-06-30 | Sustainability report (voluntary) | DART |
| 2026-06-02 | Officer / major shareholder ownership report | DART |
| 2026-06-02 | Large shareholding (5%+) report | DART |
| 2026-06-02 | Change in shareholdings of largest shareholder | DART |
| 2026-06-01 | Corporate governance report | DART |
| 2026-05-29 | Amended: Single sales / supply contract signed | DART |
| 2026-05-29 | Change in shareholdings of largest shareholder | DART |
| 2026-05-28 | Results of share or equity-linked bond issuance (voluntary) | DART |
| 2026-05-26 | Material event report | DART |
| 2026-05-22 | Decision to acquire shares of another company | DART |
| 2026-05-20 | Material event report — Convertible bond issuance decision | DART |
| 2026-05-19 | Investor relations event (notice) | DART |
| 2026-05-15 | Quarterly report (2026.03) | DART |
| 2026-04-28 | Preliminary consolidated operating results (fair disclosure) | DART |
| 2026-04-20 | Investor relations event (notice) | DART |
Showing the 20 most recent of 55 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.