Dowooinsys

도우인시스 · 484120

Information Technology Components · KOSDAQ

Small-cap

Market cap US$137.5M (₩189.8B)

Overview

Dowooinsys makes ultra-thin tempered glass, known as UTG (Ultra Thin Glass), that serves as the protective cover layer on foldable smartphone screens, allowing the display to bend and fold without breaking.

The company supplies this functional glass to manufacturers of foldable devices and flexible display panels, sitting in the component supply chain upstream of finished handsets. Listed on KOSDAQ, Korea's tech-focused small-cap exchange, its core business is concentrated in UTG for foldable smartphones, which it both develops and manufactures.

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

Financials

Source: DART · FY ending Dec · latest FY2025
Revenue · FY2025
US$101.3M
Operating profit · FY2025
US$2.5M
Net income · FY2025
US$355.4K

Revenue

  • FY2025US$101.3M

Operating profit

  • FY2025US$2.5M

Net income

  • FY2025US$355.4K

Key ratios (FY2025)

ROE
0.3%
Debt/Eq
35.8%
Op. margin
2.4%
Net margin
0.3%
Rev. YoY
N/A (see filing)

Why it matters

The company has been developing and refining UTG strengthening, slimming, and processing technology since well before foldable smartphones reached the mass market, giving it a long-established specialisation in this niche.

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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.