Dongjin Semichem

동진쎄미켐 · 005290

Materials Chemicals · KOSDAQ

Large-cap

Market cap US$1.9B (₩2.6T)

Overview

Dongjin Semichem makes specialty chemicals used in the manufacturing of semiconductors and flat-panel displays, including photoresists (light-sensitive coatings that pattern circuits), polishing slurries, and anti-reflective layers, as well as industrial foaming agents used in shoe soles, flooring, and automotive interiors.

It supplies these materials to chipmakers, display-panel producers, and chemical companies in Korea and internationally. Listed on KOSDAQ, Korea's tech-focused stock exchange, the company operates across three broad areas: electronic materials, foaming agents, and energy materials such as fuel-cell components and battery additives.

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

Financials

Source: DART · FY ending Dec · latest FY2025

Revenue · FY2025

US$865.3M

▼ −15.2% YoY

Operating profit · FY2025

US$125M

▼ −17.2% YoY

Net income · FY2025

US$68.2M

▼ −34.4% YoY

Revenue, operating profit and net income by fiscal year (USD; KRW in parentheses).
Metric	FY2023	FY2024	FY2025
Revenue	US$949.2M(₩1.3T)	US$1B(₩1.4T)	US$865.3M(₩1.2T)
Operating profit	US$127.7M(₩176.2B)	US$150.9M(₩208.2B)	US$125M(₩172.4B)
Net income	US$89.5M(₩123.5B)	US$104M(₩143.5B)	US$68.2M(₩94.1B)

Revenue

FY2023US$949.2M
FY2024US$1B
FY2025US$865.3M

Operating profit

FY2023US$127.7M
FY2024US$150.9M
FY2025US$125M

Net income

FY2023US$89.5M
FY2024US$104M
FY2025US$68.2M

Key ratios (FY2025)

ROE

8.5%

Debt/Eq

82.1%

Op. margin

14.4%

Net margin

7.9%

Rev. YoY

▼ −15.2%

Why it matters

The foaming-agent business was legally separated from Dongjin Semichem into a new entity called Dongjin Innokem through a corporate spin-off, effective the start of the most recent fiscal year.

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