Union Materials

유니온머티리얼 · 047400

Materials Construction Materials · KOSPI

Small-cap

Market cap US$36.3M (₩50.1B)

Overview

Union Materials makes ferrite magnets, permanent magnets used inside the small electric motors found throughout cars and home appliances, and also produces ceramic cutting tools and other industrial ceramic products.

Its magnet business supplies automotive and consumer-electronics manufacturers on a business-to-business basis, sitting in the materials layer of those supply chains. Listed on KOSPI, Korea's main stock exchange, the company operates two distinct divisions: a ferrite magnet segment and a ceramics segment, with production facilities in Korea, Vietnam, and China.

Summary is AI-generated and may contain errors · figures from DART filings

Financials

Source: DART · FY ending Dec · latest FY2025
Revenue · FY2025
US$73.9M
▼ −5.9% YoY
Operating profit · FY2025
US$3.9M
Turned profitable
Net income · FY2025
US$1.8M
Turned profitable

Revenue

  • FY2023US$84.4M
  • FY2024US$78.5M
  • FY2025US$73.9M

Operating profit

  • FY2023−US$3.4M
  • FY2024−US$12M
  • FY2025US$3.9M

Net income

  • FY2023−US$13.1M
  • FY2024−US$33.7M
  • FY2025US$1.8M

Key ratios (FY2025)

ROE
12.5%
Debt/Eq
595.0%
Op. margin
5.3%
Net margin
2.4%
Rev. YoY
▼ −5.9%

Why it matters

Union Materials operates through named subsidiaries, Unionmaterials Vietnam and Uniontooltech, giving it a multi-country manufacturing footprint across Korea, Vietnam, and China.

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For informational purposes only. This is not investment advice, a recommendation, or a solicitation to buy or sell any security. Do your own research; any investment decision is your own responsibility.

Data from DART, Korea's official corporate-filing system. Data sourced from official DART filings. Accuracy is not guaranteed. Figures are as of the date shown. As of 2026-06-12 (KST). · FX: 1 USD ≈ ₩1,380 (2026-06-01).

Company summaries are generated and may contain errors; financial figures are mapped directly from official filings.