OCI

OCI · 456040

Materials Chemicals · KOSPI

Small-cap

Market cap US$779.1M (₩1.1T)

Overview

OCI makes chemicals used across a range of industries, including polysilicon, a refined silicon material essential for semiconductor manufacturing, as well as carbon-based materials such as pitch, carbon black, and benzene.

Its products supply chipmakers, industrial manufacturers, and other downstream processors. Listed on KOSPI, Korea's main stock exchange, OCI operates through two core divisions: a basic-chemicals segment and a carbon-chemicals segment, with the carbon side accounting for the larger share of revenue.

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

Financials

Source: DART · FY ending Dec · latest FY2025
Revenue · FY2025
US$1.5B
▼ −9.3% YoY
Operating profit · FY2025
US$319.1K
▼ −99.6% YoY
Net income · FY2025
−US$49.6M
Turned to loss

Revenue

  • FY2023US$933.9M
  • FY2024US$1.6B
  • FY2025US$1.5B

Operating profit

  • FY2023US$41.6M
  • FY2024US$80.1M
  • FY2025US$319.1K

Net income

  • FY2023US$37.8M
  • FY2024US$65M
  • FY2025−US$49.6M

Key ratios (FY2025)

ROE
-5.9%
Debt/Eq
95.4%
Op. margin
0.0%
Net margin
-3.4%
Rev. YoY
▼ −9.3%

Why it matters

OCI consolidates results from six subsidiaries, two domestic and four overseas, under a single listed parent on KOSPI.

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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.