Device

디바이스 · 187870

Industrials Machinery · KOSDAQ

Small-cap

Market cap US$220M (₩303.6B)

Overview

Device makes contamination-removal equipment, machines that clean particles and residues off surfaces during the manufacture of semiconductors and OLED displays.

It supplies these systems to chipmakers and display panel producers, sitting in the capital-equipment layer of those supply chains. Listed on KOSDAQ, Korea's tech-focused small-cap board, the company earns the overwhelming majority of its revenue from its contamination-removal equipment line, with a small supplementary business supplying materials and components used in semiconductor and display manufacturing.

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

Financials

Source: DART · FY ending Dec · latest FY2025

Revenue · FY2025

US$60.9M

▲ +78.3% YoY

Operating profit · FY2025

US$12.6M

▲ +310.5% YoY

Net income · FY2025

US$12.3M

▲ +117.0% YoY

Revenue, operating profit and net income by fiscal year (USD; KRW in parentheses).
Metric	FY2023	FY2024	FY2025
Revenue	US$41.4M(₩57.2B)	US$34.2M(₩47.2B)	US$60.9M(₩84.1B)
Operating profit	US$3.1M(₩4.3B)	US$3.1M(₩4.2B)	US$12.6M(₩17.3B)
Net income	US$5.2M(₩7.2B)	US$5.7M(₩7.8B)	US$12.3M(₩16.9B)

Revenue

FY2023US$41.4M
FY2024US$34.2M
FY2025US$60.9M

Operating profit

FY2023US$3.1M
FY2024US$3.1M
FY2025US$12.6M

Net income

FY2023US$5.2M
FY2024US$5.7M
FY2025US$12.3M

Key ratios (FY2025)

ROE

10.5%

Debt/Eq

35.5%

Op. margin

20.6%

Net margin

20.1%

Rev. YoY

▲ +78.3%

Why it matters

Each piece of contamination-removal equipment is custom-developed to match a specific customer's production line, meaning there are no off-the-shelf standard products, every order requires close engineering collaboration with the buyer.

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