Jeju Semiconductor

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KRX Filings & Disclosures 2026

Business Overview

• • Mobile memory fabless company specializing in Cellular RAM and LPDRAM design for mobile applications in FY2025
• • NAND MCP products newly developed and sourced in FY2025, forming a major portion of sales

Risk Factors

• • USD net foreign currency exposure assets KRW 159B vs liabilities KRW 7B at FY2025-end
• • 10% USD exchange rate fluctuation → ±KRW 15.2B pre-tax earnings impact in FY2025 (up from ±KRW 6.2B prior year)

Management Discussion & Analysis

• • Revenue KRW 30.22B (+86.2% YoY), operating profit KRW 3.39B (+274%), net income KRW 3.95B (+104%)
• • Semiconductor segment revenue rose from KRW 15.92B to KRW 29.92B (+88%), driven by memory chip price increase and demand surge due to AI and 5G IoT expansion

What are the latest Jeju Semiconductor DART filings in 2026?

Jeju Semiconductor (KRX code 080220) has filed an annual report on March 23, 2026 with DART. SignalX tracks every new DART disclosure with AI-powered English summaries of business overview, risk factors, and management discussion.

When did Jeju Semiconductor file its most recent annual report?

Jeju Semiconductor filed its most recent annual report on March 23, 2026. The annual report includes audited financial statements, business overview, risk factors, and management discussion (MD&A), all available on SignalX with AI-generated English summaries and KIFRS financial data.

What is Jeju Semiconductor's KRX stock code?

Jeju Semiconductor's KRX stock code is 080220. The 6-digit stock code is the KRX standard identifier for every listed security. You can use stock code 080220 to look up all Jeju Semiconductor disclosures on DART, or browse them here on SignalX with AI-powered English analysis.

How often does Jeju Semiconductor file with DART?

Korean listed companies file an annual report once per year (typically within 90 days of fiscal year-end), a half-year report once mid-year, and quarterly reports for Q1 and Q3 — three regular periodic disclosures plus the annual. Material event reports are filed as needed when corporate events occur. SignalX monitors DART daily.

What is the difference between annual, half-year, and quarterly reports in Korea?

An annual report is a comprehensive filing with audited financials, business overview, and risk factors — analogous to the US 10-K. A half-year (interim) report covers H1 results. Quarterly reports cover Q1 or Q3 — analogous to the US 10-Q but Korea publishes only two quarterly reports per year (with the half-year report covering Q2). SignalX provides AI-generated English summaries for all three filing types for Jeju Semiconductor.

Where can I find Jeju Semiconductor financial data and KIFRS metrics?

SignalX extracts KIFRS consolidated financial data from Jeju Semiconductor annual reports, including revenue, gross profit, operating income, net income, total assets, stockholders' equity, EPS (basic/diluted), operating cash flow, and capital expenditure — all in KRW. Multi-year financial trends are displayed in the Financial Summary table above.