HS Hyosung Advanced Materials
Daily close in US$ at the latest USD/KRW close. Source: KRX via FinanceDataReader.
HS Hyosung Advanced Materials makes high-strength reinforcing materials used inside tires, including tire cord and steel cord, as well as industrial yarns for seat belts and airbags, aramid fiber for ballistic protection, and carbon fiber for high-pressure vessels and structural reinforcement.
Its products supply tire manufacturers, automakers, and industrial users across global markets. Listed on KOSPI, Korea's main stock exchange, the company earns the large majority of its revenue from its industrial materials segment, with smaller contributions from textile fibers such as spandex and polyester, and a nylon film business.
Summary is AI-generated and may contain errors · figures from DART filings
The company operates overseas manufacturing subsidiaries under the HS Hyosung name in Vietnam, China, Luxembourg, and other locations, giving it a geographically distributed production base.
HS Hyosung Advanced Materials in five facts
What does HS Hyosung Advanced Materials do?
HS Hyosung Advanced Materials makes high-strength reinforcing materials used inside tires, including tire cord and steel cord, as well as industrial yarns for seat belts and airbags, aramid fiber for ballistic protection, and carbon fiber for high-pressure vessels and structural reinforcement.
Where is HS Hyosung Advanced Materials listed and in which sector?
HS Hyosung Advanced Materials (Korean name: HS효성첨단소재) trades under KRX code 298050 on KOSPI, the main board of the Korea Exchange. It is classified in the Materials sector, Chemicals.
How large is HS Hyosung Advanced Materials?
Its market capitalisation was US$512.6M on 2026-10-21, which puts it in this site's small-cap group. US$ amounts are converted from won at 1 USD ≈ ₩1,325 (2026-10-21).
What were HS Hyosung Advanced Materials's latest annual revenue and operating profit?
For fiscal year 2025, HS Hyosung Advanced Materials reported revenue of US$2.5B, operating profit of US$118.8M and net income of US$11.8M, per its annual report on DART (data retrieved from DART on 2026-06-03). Revenue was down 0.8% on the previous year.
Where does this data come from?
Financial statements and filings come from DART, Korea's official corporate-filing system. Share prices, market capitalisation and trading status come from KRX. Company summaries are AI-generated from the filings and may contain errors; financial figures are mapped directly from DART.
Data sources and last updated
- Filings and financial statements
- DART (dart.fss.or.kr), Korea's official corporate-filing system
- Prices, market cap, trading status
- KRX (Korea Exchange), via FinanceDataReader
- Latest annual financials
- Fiscal year 2025, data retrieved from DART on 2026-06-03
- Share price and market cap
- Close of 2026-10-21
- Currency
- US$, 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.
- Decision to guarantee a third party's debtOct 19
- Decision to guarantee a third party's debtOct 7
- Decision to guarantee a third party's debtSep 11
- Decision to guarantee a third party's debtSep 11
- Decision to guarantee a third party's debtSep 7
- Decision to guarantee a third party's debtSep 7
- Decision to guarantee a third party's debtSep 4
- Report on large shareholdings (5% rule) (abbreviated)Sep 1
- [Amended] Decision to acquire shares/equity in another company
HS Hyosung Advanced Materials updated the disclosed terms of an acquisition of HS Hyosung India Private Limited, now worth US$32.1M.
M&A · Aug 31 - [quarterly, individual company] Large business group status disclosureAug 31
- Operating results (consolidated) (preliminary) (fair disclosure)
HS Hyosung Advanced Materials filed provisional (unaudited) consolidated results for Q2 2026: revenue of US$671M (+13.01% year on year), operating profit of US$54.6M (+32.09% year on year) and net income of US$31.8M (+3051.53% year on year).
Earnings · Jul 30 - Decision to acquire shares/equity in another company
HS Hyosung Advanced Materials disclosed an acquisition of HS Hyosung Energy Solution BV, worth US$22.9M.
M&A · Jul 9 - Rights offering (paid-in capital increase) decision (subsidiary)
HS Hyosung Advanced Materials' subsidiary HS Hyosung Energy Solution BV (Belgium; renamed from Extra Mile Materials BV on June 19, 2026) decided on July 8, 2026 (local time) to raise EUR 20 million (about US$22.9M) through a shareholder rights offering of 60,000,000 common shares at US$0.38 par value each, as part of a larger EUR 60 million capital call from parent HS Hyosung Advanced Materials, with EUR 40 million left to be called; payment is due July 24, 2026.
Capital raise · Jul 9 - Rights offering (paid-in capital increase) decision (subsidiary)
HS Hyosung Advanced Materials' subsidiary HS Hyosung Energy Solution Korea Co., Ltd. (wholly owned by HS Hyosung Energy Solution BV; a silicon anode-material producer newly set up on June 1, 2026) decided on July 8, 2026 to raise US$23.2M in facility funds through a par-value shareholder rights offering of 7,000,000 common shares at US$3.32 each, payable July 28, 2026.
Capital raise · Jul 9 - Operating results (consolidated) (preliminary) (fair disclosure)
HS Hyosung Advanced Materials filed provisional (unaudited) consolidated results for Q1 2026: revenue of US$563M (−2.87% year on year), operating profit of US$23.4M (−29.93% year on year) and net income of US$4.57M (−33.13% year on year).
Earnings · Apr 27 - Decision to acquire shares/equity in another company
HS Hyosung Advanced Materials disclosed an acquisition of Extra Mile Materials BV, worth US$69.2M.
M&A · Mar 31 - Cash/in-kind dividend decision
HS Hyosung Advanced Materials declared a cash dividend of US$1.71 per share, equal to about 1.3% of the recent share price.
Dividend · Mar 5 - Treasury share disposal: results reportTreasury Shares · Feb 23
- Change of 30% or more in revenue or profit/loss structure (15% for large companies)Earnings · Jan 30
- Operating results (consolidated) (preliminary) (fair disclosure)Earnings · Jan 30
- Material event report (treasury share disposal)Treasury Shares · Jan 30