Korea FilingsFull brief — $39

SUNNY ELECTRONICS CO.,LTD

써니전자(주) · KOSPI: 004770 · Electronic components, computers and communication equipment

Key facts

Korean name
써니전자(주)
Market / ticker
KOSPI · 004770
Industry
Electronic components, computers and communication equipment
Established
1966-09-15
Fiscal year ends
December
Website
www.sunny.co.kr
DART corp code
00138057
Latest revenue
₩12.4B (FY2025)

Items worth checking

medium
Filing on change of largest shareholder or control — filed on 2 separate dates in the last 12 months, latest 2026-09-02.

Financial summary

KRWFY2023FY2024FY2025
Revenue₩12.8B₩12.8B₩12.4B
Operating income₩902M₩2.6B₩2.2B
Net income₩3.9B₩4.4B₩3.6B
Total assets₩82.5B₩85.1B₩86.0B
Total liabilities₩1.5B₩1.9B₩1.2B
Total equity₩81.0B₩83.2B₩84.8B
Share capital₩19.3B₩19.3B₩19.3B

Separate statements · FY2025 operating margin 17.8% · liabilities to equity 1% · Annual report FY2025 (Korean original)

Auditor opinions

PeriodAuditorOpinion
Term 60 (current)대주회계법인Unqualified
Term 59 (prior)대주회계법인Unqualified
Term 58 (two years prior)삼일회계법인Unqualified

Largest shareholder history

DateLargest shareholder (Korean)StakeCause (Korean)
2020년 05월 12일곽경훈 외 3인전환사채의 전환청구
2023년 12월 08일차상권유상증자 참여

Recent filings

DateFilingOriginal
2026-09-11Change in shareholdings of largest shareholderDART
2026-09-09Large shareholding (5%+) reportDART
2026-09-02Change in shareholdings of largest shareholder — Change of largest shareholderDART
2026-09-01Large shareholding (5%+) reportDART
2026-09-01Change of largest shareholderDART
2026-08-13Half-year report (2026.06)DART
2026-05-28Corporate governance reportDART
2026-05-08Quarterly report (2026.03)DART
2026-04-22Corporate value-up plan (voluntary)DART
2026-03-26Independent director appointment / dismissal / resignationDART
2026-03-26Annual general meeting resultsDART
2026-03-18Annual report (2025.12)DART
2026-03-18Amended: Proxy solicitation reference documentDART
2026-03-18Amended: Notice of shareholders meetingDART
2026-03-18Amended: Resolution to convene shareholders meetingDART
2026-03-18Audit report submittedDART
2026-03-13Officer / major shareholder ownership reportDART
2026-02-13Proxy solicitation reference documentDART
2026-02-13Notice of shareholders meetingDART
2026-02-13Resolution to convene shareholders meetingDART

Showing the 20 most recent of 24 filings. The full brief lists all of them.

Full brief on SUNNY ELECTRONICS CO.,LTD — $39 Get the full brief

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Other Korean companies in Electronic components, computers and communication equipment

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.