대동기어(주) · KOSDAQ: 008830 · Machinery and equipment
| KRW | FY2023 | FY2024 | FY2025 |
|---|---|---|---|
| Revenue | ₩281.2B | ₩257.1B | ₩220.9B |
| Operating income | ₩8.1B | ₩4.5B | ₩162M |
| Net income | ₩2.8B | ₩1.2B | −₩4.7B |
| Total assets | ₩246.2B | ₩249.4B | ₩269.5B |
| Total liabilities | ₩159.1B | ₩163.9B | ₩190.4B |
| Total equity | ₩87.1B | ₩85.6B | ₩79.1B |
| Share capital | ₩4.5B | ₩4.5B | ₩4.5B |
Separate statements · FY2025 operating margin 0.1% · liabilities to equity 241% · Annual report FY2025 (Korean original)
| Period | Auditor | Opinion |
|---|---|---|
| Term 53 (current) | 정인회계법인 | Unqualified |
| Term 52 (current) | 안경회계법인 | Unqualified |
| Term 51 (prior) | 안경회계법인 | Unqualified |
No change history reported in the latest annual report.
| Date | Filing | Original |
|---|---|---|
| 2026-08-14 | Half-year report (2026.06) | DART |
| 2026-08-10 | Preliminary operating results (fair disclosure) | DART |
| 2026-08-05 | Large shareholding (5%+) report | DART |
| 2026-08-05 | Officer / major shareholder ownership report | DART |
| 2026-07-31 | 권리락 (무상증자) | DART |
| 2026-07-28 | Securities issuance results report | DART |
| 2026-07-28 | Securities issuance results (voluntary) | DART |
| 2026-07-27 | Subscription results for share or equity-linked bond issue (voluntary) | DART |
| 2026-07-22 | Subscription results for share or equity-linked bond issue (voluntary) | DART |
| 2026-07-15 | Amended: Prospectus | DART |
| 2026-07-15 | Terms finalized: Securities registration statement | DART |
| 2026-07-15 | 유상증자최종발행가액확정 | DART |
| 2026-07-15 | Amended: Material event report — Bonus issue decision | DART |
| 2026-07-08 | Large shareholding (5%+) report | DART |
| 2026-07-08 | Officer / major shareholder ownership report | DART |
| 2026-07-06 | Investor relations event | DART |
| 2026-07-02 | Officer / major shareholder ownership report | DART |
| 2026-06-22 | Exchange inquiry | DART |
| 2026-06-19 | Exchange inquiry | DART |
| 2026-06-10 | 권리락 (유상증자) | DART |
Showing the 20 most recent of 52 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.