Dongjin Semichem
Daily close in US$ at the latest USD/KRW close. Source: KRX via FinanceDataReader.
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
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.
Dongjin Semichem in five facts
What does Dongjin Semichem do?
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.
Where is Dongjin Semichem listed and in which sector?
Dongjin Semichem (Korean name: 동진쎄미켐) trades under KRX code 005290 on KOSDAQ, the Korea Exchange's board for smaller and growth companies. It is classified in the Materials sector, Chemicals.
How large is Dongjin Semichem?
Its market capitalisation was US$1.6B on 2026-10-21, which puts it in this site's large-cap group. US$ amounts are converted from won at 1 USD ≈ ₩1,325 (2026-10-21).
What were Dongjin Semichem's latest annual revenue and operating profit?
For fiscal year 2025, Dongjin Semichem reported revenue of US$901.3M, operating profit of US$130.2M and net income of US$71M, per its annual report on DART (data retrieved from DART on 2026-09-06). Revenue was down 15.2% on the previous year.
Where does this data come from?
Financial statements and filings come from DART, Korea's official corporate-filing system. Share prices, market capitalisation and trading status come from KRX. Company summaries are AI-generated from the filings and may contain errors; financial figures are mapped directly from DART.
Data sources and last updated
- Filings and financial statements
- DART (dart.fss.or.kr), Korea's official corporate-filing system
- Prices, market cap, trading status
- KRX (Korea Exchange), via FinanceDataReader
- Latest annual financials
- Fiscal year 2025, data retrieved from DART on 2026-09-06
- Share price and market cap
- Close of 2026-10-21
- Currency
- US$, converted from won at 1 USD ≈ ₩1,325 (2026-10-21 close)
- Company data updated
- 2026-10-21
- Company summary
- AI-generated from filings; may contain errors. Information only, not investment advice.
- Treasury share trust terminated: results reportSep 2
- Material event report (treasury share trust terminated)Aug 31
- Operating results (consolidated) (preliminary) (fair disclosure)
Dongjin Semichem filed a subsidiary's provisional (unaudited) consolidated results for Q2 2026: revenue of US$244M (+17.5% year on year), operating profit of US$41.7M (+38.9% year on year) and net income of US$59.7M (+1450.6% year on year).
Earnings · Aug 6 - Operating results (consolidated) (preliminary) (fair disclosure)
Dongjin Semichem filed a subsidiary's provisional (unaudited) consolidated results for Q1 2026: revenue of US$226M (+13.2% year on year), operating profit of US$45.8M (+39.4% year on year) and net income of US$46M (+85.2% year on year).
Earnings · May 7 - Change of 30% or more in revenue or profit/loss structure (15% for large companies)
Dongjin Semichem reported a subsidiary's consolidated results for FY2025: revenue of US$811M (−15.2% year on year), operating profit of US$117M (−17.2% year on year) and net income of US$63.9M (−34.4% year on year).
Earnings · Mar 11 - Cash/in-kind dividend decision
Dongjin Semichem declared a cash dividend of US$0.44 per share, equal to about 1.7% of the recent share price.
Dividend · Mar 11 - Operating results (consolidated) (preliminary) (fair disclosure)
Dongjin Semichem filed a subsidiary's provisional (unaudited) consolidated results for Q4 2025: revenue of US$217M (+6.9% year on year), operating profit of US$29.2M (+0.6% year on year) and net income of US$20.5M (−3.8% year on year).
Earnings · Feb 26 - Completion report on merger, etc.M&A · Jan 2