Skip to main content
RFHIC CORPORATION logo

RFHIC CORPORATION — Investor Relations & Filings

Ticker · 218410 ISIN · KR7218410009 KO Manufacturing
Open in API
Filings indexed 314 across all filing types
Latest filing 2026-04-27 Earnings Release
Country KR South Korea
Listing KO 218410

About RFHIC CORPORATION

https://rfhic.com/

RFHIC CORPORATION is a specialized designer and manufacturer of high-performance Radio Frequency (RF) and Microwave (MW) solutions based on Gallium Nitride (GaN) technology. The company operates as a vertically integrated, one-stop solutions provider, managing the entire production process from GaN on Silicon-Carbide (SiC) transistors and Monolithic Microwave Integrated Circuits (MMICs) to complete sub-systems, including solid-state power amplifiers (SSPAs) and microwave generators. RFHIC provides both commercial off-the-shelf (COTS) and custom-designed products for demanding applications in the wireless infrastructure (5G), defense and aerospace (radar, electronic warfare), and RF energy markets.

Recent filings

Filing Released Lang Actions
연결재무제표기준영업(잠정)실적(공정공시)
Earnings Release Classification · 88% confidence The document is a Korean-language preliminary consolidated earnings announcement (“영업(잠정)실적 공정공시”) for the first quarter of 2026, providing key financial metrics (revenue, operating profit, net income) on a preliminary basis ahead of audited figures. It is not a full interim report but rather an initial release of quarterly results, matching the definition of an Earnings Release (ER). Q1 2026
2026-04-27 Korean
주식등의대량보유상황보고서(약식)
Major Shareholding Notification Classification · 95% confidence The document is a formal ‘주식등의 대량보유상황보고서(약식)’ (Large Shareholding Report - simplified form) under Korean capital markets law, detailing an institutional investor’s threshold‐crossing changes in shareholdings. It is not a meeting presentation, earnings release, nor an annual/interim report but specifically a major shareholding notification. Therefore it falls under category Major Shareholding Notification (MRQ).
2026-04-06 Korean
주식등의대량보유상황보고서(약식)
Major Shareholding Notification Classification · 95% confidence The document is a ‘주식등의 대량보유상황보고서(약식)’ filed by the National Pension Service, detailing large shareholding amounts, ratios, and changes under Korea’s Capital Markets Act. This corresponds directly to a major shareholding notification rather than an earnings release or other corporate report.
2026-04-01 Korean
[기재정정]사업보고서 (2025.12)
Annual Report Classification · 100% confidence The document is a 'Business Report' (사업보고서) for the fiscal year 2025, which is the Korean equivalent of an Annual Report (10-K). It contains detailed company information, financial data, governance structure, and management reports. The document also includes a section on 'Correction' (정정신고) which updates previous filings, but the core content is the comprehensive annual financial and operational disclosure. FY 2025
2026-03-31 Korean
기업가치제고계획(자율공시)
Capital/Financing Update Classification · 65% confidence The document is titled “기업가치 제고 계획(자율공시)” (Corporate Value Enhancement Plan – voluntary disclosure) and lays out the company’s planned capital allocation measures, including a target dividend payout ratio, reductions in capital reserve for tax-efficient dividends, and other financing/IR steps. It is not an earnings release, dividend notice, AGM material, or share issuance document, but rather a planned update on capital management and financing-related policy. This best fits the “Capital/Financing Update” category (CAP).
2026-03-30 Korean
정기주주총회결과
Declaration of Voting Results & Voting Rights Announcements Classification · 95% confidence The document is a formal announcement detailing the results of the company’s Annual General Meeting (정기주주총회 결과), including vote tallies for each resolution, approval of financial statements, dividend decisions, and executive appointments. It is not convening notice or a full annual report but specifically the voting outcomes. This matches the definition for Declaration of Voting Results & Voting Rights Announcements (Code: DVA).
2026-03-27 Korean

Browse filings by year

9 years

Report missing filing

Can't find a specific document? Let us know and we'll add it within 24 hours.

We will notify you once the filing is added.
Report sent
Thank you. We will check the data and update it shortly.