Dongkuk Refractories & Steel
Daily close in US$ at the latest USD/KRW close. Source: KRX via FinanceDataReader.
Dongkuk Refractories & Steel makes heat-resistant ceramic materials, called refractories, that line the furnaces and vessels used in steelmaking and other high-temperature industrial processes, and also produces galvanized steel pipes and structural steel tubes used in agriculture and construction.
It supplies these products to major domestic and international steel producers and industrial customers, and separately provides integrated IT solutions and system-management services to corporations, public bodies, and financial institutions. Listed on KOSDAQ, Korea's small-cap and technology board, the company operates across three distinct business segments: refractories, steel products, and IT services.
Summary is AI-generated and may contain errors · figures from DART filings
The company maintains its own production facilities in Masan and Gimhae, as well as overseas manufacturing operations through local subsidiaries.
Dongkuk Refractories & Steel in five facts
What does Dongkuk Refractories & Steel do?
Dongkuk Refractories & Steel makes heat-resistant ceramic materials, called refractories, that line the furnaces and vessels used in steelmaking and other high-temperature industrial processes, and also produces galvanized steel pipes and structural steel tubes used in agriculture and construction.
Where is Dongkuk Refractories & Steel listed and in which sector?
Dongkuk Refractories & Steel (Korean name: 동국알앤에스) trades under KRX code 075970 on KOSDAQ, the Korea Exchange's board for smaller and growth companies. It is classified in the Materials sector, Construction Materials.
How large is Dongkuk Refractories & Steel?
Its market capitalisation was US$22.7M on 2026-10-21, which puts it in this site's small-cap group. US$ amounts are converted from won at 1 USD ≈ ₩1,325 (2026-10-21).
What were Dongkuk Refractories & Steel's latest annual revenue and operating profit?
For fiscal year 2025, Dongkuk Refractories & Steel reported revenue of US$83.6M, operating profit of US$2.5M and net income of US$437K, per its annual report on DART (data retrieved from DART on 2026-09-17). Revenue was up 0.3% on the previous year.
Where does this data come from?
Financial statements and filings come from DART, Korea's official corporate-filing system. Share prices, market capitalisation and trading status come from KRX. Company summaries are AI-generated from the filings and may contain errors; financial figures are mapped directly from DART.
Data sources and last updated
- Filings and financial statements
- DART (dart.fss.or.kr), Korea's official corporate-filing system
- Prices, market cap, trading status
- KRX (Korea Exchange), via FinanceDataReader
- Latest annual financials
- Fiscal year 2025, data retrieved from DART on 2026-09-17
- Share price and market cap
- Close of 2026-10-21
- Currency
- US$, 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.
- Report on securities held by executives/major shareholdersOct 6
- Report on securities held by executives/major shareholdersSep 18
- Report on securities held by executives/major shareholdersSep 16
- Report on securities held by executives/major shareholdersSep 7
- Report on securities held by executives/major shareholdersSep 3
- Report on securities held by executives/major shareholdersSep 1
- Cash/in-kind dividend decision
Dongkuk Refractories & Steel declared a cash dividend of US$0.05 per share, equal to about 3.4% of the recent share price.
Dividend · Mar 6 - Change of 30% or more in revenue or profit/loss structure (15% for large companies)
Dongkuk Refractories & Steel reported consolidated results for FY2025: revenue of US$74.8M (+0.3% year on year), operating profit of US$2.28M (+196.9% year on year) and net income of US$391K (−66.6% year on year).
Earnings · Mar 6