Temc

티이엠씨 · 425040

Materials Chemicals · KOSDAQ

Small-cap

Market cap US$308.2M (₩425.4B)

Overview

Temc makes specialty gases used inside semiconductor manufacturing processes, the ultra-pure chemical gases that chipmakers need at various stages of production.

It supplies these gases to chipmakers and sits in the upstream materials part of the semiconductor supply chain. Listed on KOSDAQ, Korea's tech-focused small-cap board, the company has brought the full production process, gas synthesis, electrolysis, rare-gas extraction and separation, purification, blending, and filling, in-house rather than relying on outside processors.

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

Financials

Source: DART · FY ending Dec · latest FY2025
Revenue · FY2025
US$202.7M
▼ −9.8% YoY
Operating profit · FY2025
US$18M
▲ +26.1% YoY
Net income · FY2025
US$12.8M
▲ +3.7% YoY

Revenue

  • FY2023US$145.5M
  • FY2024US$224.8M
  • FY2025US$202.7M

Operating profit

  • FY2023US$15.3M
  • FY2024US$14.3M
  • FY2025US$18M

Net income

  • FY2023US$16.5M
  • FY2024US$12.4M
  • FY2025US$12.8M

Key ratios (FY2025)

ROE
6.1%
Debt/Eq
45.1%
Op. margin
8.9%
Net margin
6.3%
Rev. YoY
▼ −9.8%

Why it matters

Through subsidiaries, Temc also covers adjacent areas including semiconductor equipment, battery manufacturing equipment, and industrial gases, making it a multi-segment group rather than a pure-play specialty-gas supplier.

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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.