성문전자(주) · KOSPI: 014910 · Electronic components, computers and communication equipment
| KRW | FY2023 | FY2024 | FY2025 |
|---|---|---|---|
| Revenue | ₩45.1B | ₩48.1B | ₩53.7B |
| Operating income | ₩514M | ₩1.1B | ₩1.7B |
| Net income | −₩1.6B | ₩2.7B | ₩2.0B |
| Total assets | ₩60.9B | ₩75.4B | ₩83.4B |
| Total liabilities | ₩24.2B | ₩34.1B | ₩39.3B |
| Total equity | ₩36.7B | ₩41.3B | ₩44.1B |
| Share capital | ₩11.5B | ₩11.5B | ₩11.5B |
Consolidated statements · FY2025 operating margin 3.1% · liabilities to equity 89% · Annual report FY2025 (Korean original)
| Period | Auditor | Opinion |
|---|---|---|
| Term 46 (current) | 이촌회계법인 | Unqualified |
| Term 45 (prior) | 이촌회계법인 | Unqualified |
| Term 44 (two years prior) | 삼덕회계법인 | Unqualified |
| Date | Largest shareholder (Korean) | Stake | Cause (Korean) |
|---|---|---|---|
| 2024년 08월 14일 | 신준섭 | — | 최대주주의 지분증여 |
| Date | Filing | Original |
|---|---|---|
| 2026-09-15 | Officer / major shareholder ownership report | DART |
| 2026-09-11 | Amended: Decision to acquire shares of another company | DART |
| 2026-08-14 | Half-year report (2026.06) | DART |
| 2026-07-20 | Large shareholding (5%+) report | DART |
| 2026-05-20 | Corporate governance report | DART |
| 2026-05-15 | Quarterly report (2026.03) | DART |
| 2026-04-20 | Large shareholding (5%+) report | DART |
| 2026-03-26 | Annual general meeting results | DART |
| 2026-03-18 | Annual report (2025.12) | DART |
| 2026-03-18 | Audit report submitted | DART |
| 2026-03-10 | Proxy solicitation reference document | DART |
| 2026-03-10 | Notice of shareholders meeting | DART |
| 2026-03-10 | Amended: Resolution to convene shareholders meeting | DART |
| 2026-03-09 | Resolution to convene shareholders meeting | DART |
| 2026-03-05 | Large shareholding (5%+) report | DART |
| 2026-02-27 | Treasury share disposal results report | DART |
| 2026-02-26 | Share cancellation decision | DART |
| 2026-02-26 | Amended: Material event report — Treasury share disposal decision | DART |
| 2026-02-26 | Material event report — Treasury share disposal decision | DART |
| 2026-02-20 | Amended: Decision to guarantee debt of another party | DART |
Showing the 20 most recent of 33 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.