Laseroptek

레이저옵텍 · 199550

Health Care Medical Devices · KOSDAQ

Small-cap

Market cap US$41.1M (₩56.8B)

Overview

Laseroptek makes laser-based devices used in cosmetic skin treatments and in treating medical conditions such as vitiligo (a skin pigmentation disorder).

Its products are used by clinics and medical professionals, and the company ships to customers across multiple countries. Listed on KOSDAQ, South Korea's tech-focused small-cap exchange, it has expanded from cosmetic lasers into therapeutic medical devices, and its product portfolio now spans both categories.

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

Financials

Source: DART · FY ending Dec · latest FY2025
Revenue · FY2025
US$18.6M
▼ −22.2% YoY
Operating profit · FY2025
−US$8.7M
Loss widened
Net income · FY2025
−US$7.8M
Loss widened

Revenue

  • FY2023US$24.9M
  • FY2024US$23.9M
  • FY2025US$18.6M

Operating profit

  • FY2023US$3.2M
  • FY2024−US$142.1K
  • FY2025−US$8.7M

Net income

  • FY2023US$12.2K
  • FY2024−US$567.6K
  • FY2025−US$7.8M

Key ratios (FY2025)

ROE
-48.4%
Debt/Eq
64.8%
Op. margin
-46.9%
Net margin
-41.8%
Rev. YoY
▼ −22.2%

Why it matters

The company developed what it describes as the world's first solid-state UVB laser device using titanium-sapphire crystal technology for vitiligo treatment, entering a market previously dominated by imported excimer devices.

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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.