Se Gyung Hi Tech

세경하이테크 · 148150

Information Technology Components · KOSDAQ

Small-cap

Market cap US$97.2M (₩134.2B)

Overview

Se Gyung Hi Tech makes functional films, thin protective and decorative layers, used in the displays and outer casings of smartphones and other compact electronic devices.

It supplies these films to domestic and international smartphone makers and display manufacturers, and is listed on KOSDAQ, South Korea's tech-focused small-cap exchange. Its most distinctive structural fact is that it holds an exclusive supply position for the specialised protective films used in foldable smartphones, which it provides to Samsung Display.

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

Financials

Source: DART · FY ending Dec · latest FY2025
Revenue · FY2025
US$201.4M
▼ −13.2% YoY
Operating profit · FY2025
US$1.3M
▼ −94.4% YoY
Net income · FY2025
US$34.6M
▲ +132.6% YoY

Revenue

  • FY2023US$220.6M
  • FY2024US$232.1M
  • FY2025US$201.4M

Operating profit

  • FY2023US$26.2M
  • FY2024US$22.8M
  • FY2025US$1.3M

Net income

  • FY2023US$25.3M
  • FY2024US$14.9M
  • FY2025US$34.6M

Key ratios (FY2025)

ROE
20.4%
Debt/Eq
47.6%
Op. margin
0.6%
Net margin
17.2%
Rev. YoY
▼ −13.2%

Why it matters

The company holds majority stakes in two subsidiaries, GDS, focused on ultra-precision pattern development, and Sesmat, a secondary-battery safety solutions firm, broadening its business beyond films.

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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.