Hyosung
Beta
KRX Filings & Disclosures 2026

Stock Code: 004800 1 filings
KOSPI 200

Latest Hyosung (004800) DART disclosures in 2026 — including the most recent annual report filed on March 12, 2026. SignalX aggregates every new annual, half-year, quarterly, and material-event filing for Hyosung (004800) (KRX code 004800) from DART (Korea Financial Supervisory Service), with AI-powered English summaries of business overview, risk factors, and management discussion.

Annual Report: 1

Latest 2026 DART Filing Dates

Annual Report
March 12, 2026

AI Annual Report Analysis
Latest Annual (2025-12-31)

Risk Factors

  • Hyosung Heavy Industries (효성중공업) forward sell position: NOK 3,686,415 thousand (≈KRW 3.69T notional) — largest single FX derivative exposure across the group
  • Hyosung Chemical (효성화학) PRS contract on Hyosung Vina Chemicals stock: USD 264,482 thousand (≈KRW 264.5B notional), maturing 2028-06-25 — new contract signed 2025-06-19
+3 more insights

Business Overview

  • Hyosung Heavy Industries (효성중공업) FY2025 power equipment revenue KRW 4.15T, up 34% YoY; utilization rate 104.15%, exceeding capacity
  • FMK (㈜에프엠케이) newly spun off Sep 30, 2025 as Ferrari/Maserati dealer; first-year post-split revenue KRW 48.7B
+3 more insights

Management Discussion & Analysis

  • Hyosung (㈜효성) FY2025 consolidated revenue KRW 2.43T (+7.0% YoY); OP KRW 393.0B (+77.7% YoY); net income KRW 422.1B (-12.8% YoY, base effect from 2024 spin-off disposal gain)
  • IT/ATM segment (Hyosung TNS) OP surged +149.5% to KRW 149.7B — driven by expanded ATM sales volume into the US market
+3 more insights

Annual Reports Archive
Annual

AI-powered English analysis of Hyosung annual reports filed with DART.

Financial Summary
DART

FY2021FY2022FY2023FY2024FY2025
Profitability
RevenueKRW 3.54TKRW 3.72TKRW 3.44TKRW 2.27TKRW 2.43T
Gross ProfitKRW 934.9BKRW 375.4BKRW 408.8BKRW 519.6BKRW 675.7B
Operating IncomeKRW 638.1BKRW 64.9BKRW 94.4BKRW 221.1BKRW 393.0B
Gross Margin26.4%10.1%11.9%22.9%27.8%
Op. Margin18.0%1.7%2.7%9.7%16.2%
Balance Sheet
Total AssetsKRW 5.26TKRW 5.27TKRW 5.09TKRW 4.34TKRW 5.39T
EquityKRW 2.62TKRW 2.56TKRW 2.46TKRW 2.16TKRW 2.44T
Debt Ratio86.4%92.8%93.8%85.2%103.5%
Cash Flow
Operating CF-KRW 71.3BKRW 168.2BKRW 398.8BKRW 464.8BKRW 421.1B
CapExKRW 99.3BKRW 65.9BKRW 44.8BKRW 49.3BKRW 158.9B

Source: KIFRS consolidated financial statements from Hyosung (KRX:004800) annual reports on DART. All figures in KRW.

Latest 2026 DART Filings

FormFiling DatePeriodAnalysisDART
Annual Report
Mar 12, 2026Dec 31, 2025Analysis

Frequently Asked Questions

What are the latest Hyosung DART filings in 2026?

Hyosung (KRX code 004800) has filed an annual report on March 12, 2026 with DART. SignalX tracks every new DART disclosure with AI-powered English summaries of business overview, risk factors, and management discussion.

When did Hyosung file its most recent annual report?

Hyosung filed its most recent annual report on March 12, 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 Hyosung's KRX stock code?

Hyosung's KRX stock code is 004800. The 6-digit stock code is the KRX standard identifier for every listed security. You can use stock code 004800 to look up all Hyosung disclosures on DART, or browse them here on SignalX with AI-powered English analysis.

How often does Hyosung 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 Hyosung.

Where can I find Hyosung financial data and KIFRS metrics?

SignalX extracts KIFRS consolidated financial data from Hyosung 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.

Source: DART (Korea Financial Supervisory Service) · AI summaries generated from the original Korean filing (English output) · Beta: coverage is expanding