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RF Systems Co., Ltd. — Investor Relations & Filings

Ticker · 474610 ISIN · KR7474610003 KO Manufacturing
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Filings indexed 84 across all filing types
Latest filing 2026-05-15 Interim / Quarterly Rep…
Country KR South Korea
Listing KO 474610

About RF Systems Co., Ltd.

http://www.rf-systems.co.kr

RF Systems Co., Ltd., founded in 2000, specializes in the design, development, and manufacturing of radio frequency (RF) components and systems. The company utilizes advanced aluminum DIP brazing technology in its production processes. Its product portfolio primarily serves the defense and telecommunications sectors, including military antennas, cable systems, precision approach radars, long-range radars, and sonar systems.

Recent filings

Filing Released Lang Actions
분기보고서 (2026.03)
Interim / Quarterly Report Classification · 95% confidence The document is clearly a 분기보고서 (“Quarterly Report”) covering the 27th fiscal period (Q1 2026), with detailed company overview, business activities, capital changes, financial tables for Q1 and previous years, and substantive interim financial data. It is a full interim/quarterly report, not simply an announcement. Therefore it should be classified as an Interim / Quarterly Report. Q1 2026
2026-05-15 Korean
영업(잠정)실적(공정공시)
Earnings Release Classification · 85% confidence The document is a short Korea Exchange fair disclosure titled “영업(잠정)실적(공정공시)” showing preliminary operating results for Q1 2026 (sales, operating profit, net income versus prior periods). It provides key highlights only and represents an initial announcement of quarterly financial results rather than a full interim report. This matches the Earnings Release category. Q1 2026
2026-04-27 Korean
대표이사변경
Board/Management Information Classification · 93% confidence The document is a corporate announcement detailing the change of the company’s representative director (“대표이사 변경”). It lists the outgoing and incoming director, reasons, board resolution date, attendance details, and the new director’s personal and career history. This clearly falls under an announcement of changes in senior management or board members.
2026-03-25 Korean
사외이사의선임ㆍ해임또는중도퇴임에관한신고
Board/Management Information Classification · 99% confidence The document is a formal notification (신고) of the appointment/reappointment of an outside director submitted to the financial regulator and stock exchange. It details changes in the board composition (outside director’s term, reappointment date, previous and new terms). This clearly falls under Board/Management Information, announcing changes in the company’s board of directors.
2026-03-25 Korean
정기주주총회결과
Declaration of Voting Results & Voting Rights Announcements Classification · 95% confidence The document is titled “정기주주총회 결과” (Regular Shareholders’ Meeting Results) and provides detailed agenda items, vote outcomes (찬성률, 가결여부), dates of the meeting, and related disclosures. This is an official declaration of voting results at an AGM, fitting the Definition for “Declaration of Voting Results & Voting Rights Announcements” (Code: DVA).
2026-03-25 Korean
사업보고서 (2025.12)
Audit Report / Information Classification · 100% confidence The document is a formal 'Audit Report' (감사보고서) for RF Systems Co., Ltd. for the fiscal year ending December 31, 2025. It includes the independent auditor's report, financial statements (Statement of Financial Position, Comprehensive Income Statement, Statement of Changes in Equity, Statement of Cash Flows), and detailed notes. While it contains financial data, it is specifically an audit report prepared by an external accounting firm (Samduk Accounting Corp) rather than a company-issued 10-K or quarterly report. According to the provided definitions, standalone audit reports are classified as 'AR'. FY 2025
2026-03-17 Korean

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