DSK

디에스케이 · 109740

Industrials Machinery · KOSDAQ

Small-cap

Market cap US$96.1M (₩132.7B)

Overview

DSK makes specialized production machinery used to manufacture rechargeable batteries and flat-panel displays, equipment that battery and display makers rely on to assemble their products at scale.

Its customers include manufacturers of batteries for electric vehicles and energy storage systems, as well as producers of flat-panel displays. Listed on KOSDAQ, Korea's tech-focused small-cap exchange, DSK operates across two distinct equipment lines: battery manufacturing machinery and display bonding and assembly systems.

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

Financials

Source: DART · FY ending Dec · latest FY2025

Revenue · FY2025

US$31.3M

▲ +90.7% YoY

Operating profit · FY2025

−US$16.5M

Loss widened

Net income · FY2025

−US$14.3M

Loss widened

Revenue, operating profit and net income by fiscal year (USD; KRW in parentheses).
Metric	FY2023	FY2024	FY2025
Revenue	US$51.8M(₩71.5B)	US$16.4M(₩22.6B)	US$31.3M(₩43.2B)
Operating profit	−US$7M(−₩9.7B)	−US$14.3M(−₩19.7B)	−US$16.5M(−₩22.7B)
Net income	US$2.6M(₩3.6B)	−US$8.3M(−₩11.4B)	−US$14.3M(−₩19.8B)

Revenue

FY2023US$51.8M
FY2024US$16.4M
FY2025US$31.3M

Operating profit

FY2023−US$7M
FY2024−US$14.3M
FY2025−US$16.5M

Net income

FY2023US$2.6M
FY2024−US$8.3M
FY2025−US$14.3M

Key ratios (FY2025)

ROE

-17.1%

Debt/Eq

28.4%

Op. margin

-52.6%

Net margin

-45.9%

Rev. YoY

▲ +90.7%

Why it matters

DSK's display bonding and assembly systems sit in a niche where, according to its filing, only a handful of Japanese and Korean companies worldwide hold the necessary production know-how.

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