STX Engine

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KRX Filings & Disclosures 2026

Risk Factors

• • USD 10% exchange rate move → ±KRW 812M pre-tax profit impact in FY2025, improving from ±KRW 2,501M in FY2024
• • EUR 10% exchange rate move → ±KRW 9.56B pre-tax profit impact in FY2025, slightly lower than ±KRW 11.2B in FY2024

Management Discussion & Analysis

• • Revenue KRW 789.3B (+8.9% YoY); Operating profit KRW 69.6B (+64.8% YoY); Net income KRW 69.0B (+153.3% YoY)
• • Special business segment revenue increased 13.8% to KRW 362.5B due to K-defense export volume growth; operating profit decreased 58.3% to KRW 6.0B

Business Overview

• • 2025 consolidated sales KRW 789.3B, up 8.9% YoY; major customers include Hanwha Aerospace KRW 152.4B and Defense Acquisition Program Administration KRW 109.0B
• • Special engines segment revenue KRW 362.5B (46%), civilian diesel engines KRW 293.9B (37%), electronic communication KRW 132.9B (17%)

What are the latest STX Engine DART filings in 2026?

STX Engine (KRX code 077970) 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 STX Engine file its most recent annual report?

STX Engine 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 STX Engine's KRX stock code?

STX Engine's KRX stock code is 077970. The 6-digit stock code is the KRX standard identifier for every listed security. You can use stock code 077970 to look up all STX Engine disclosures on DART, or browse them here on SignalX with AI-powered English analysis.

How often does STX Engine 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 STX Engine.

Where can I find STX Engine financial data and KIFRS metrics?

SignalX extracts KIFRS consolidated financial data from STX Engine 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.