Samick THK

삼익THK · 004380

Industrials Machinery · KOSPI

Small-cap

Market cap US$150M (₩207B)

Overview

Samick THK makes precision linear-motion components, such as guides, ball screws, and bearings, that allow machines to move with high accuracy along a straight path or rotate with tight control.

Its products are used in semiconductor manufacturing equipment, machine tools, industrial robots, medical surgical robots, and renewable-energy systems, among other advanced industries. Listed on KOSPI, Korea's main stock exchange, the company also operates a solutions division that supplies smart-factory automation systems and robotics technology to customers in semiconductors, displays, and battery manufacturing.

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

Financials

Source: DART · FY ending Dec · latest FY2025

Revenue · FY2025

US$161M

▼ −27.0% YoY

Operating profit · FY2025

−US$25.7M

Turned to loss

Net income · FY2025

−US$32.6M

Turned to loss

Revenue, operating profit and net income by fiscal year (USD; KRW in parentheses).
Metric	FY2023	FY2024	FY2025
Revenue	US$228.7M(₩315.6B)	US$220.6M(₩304.4B)	US$161M(₩222.2B)
Operating profit	US$5M(₩6.9B)	US$409.3K(₩564.9M)	−US$25.7M(−₩35.5B)
Net income	US$713.8K(₩985.1M)	US$1.1M(₩1.5B)	−US$32.6M(−₩45B)

Revenue

FY2023US$228.7M
FY2024US$220.6M
FY2025US$161M

Operating profit

FY2023US$5M
FY2024US$409.3K
FY2025−US$25.7M

Net income

FY2023US$713.8K
FY2024US$1.1M
FY2025−US$32.6M

Key ratios (FY2025)

ROE

-28.6%

Debt/Eq

149.5%

Op. margin

-16.0%

Net margin

-20.3%

Rev. YoY

▼ −27.0%

Why it matters

Samick THK operates wholly owned subsidiaries in the United States, China, and Poland under the MATZ brand, supporting overseas customers with setup, service, and technical work.

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