HS Hyosung Advanced Materials

298050 · KOSPI · ₩298050 · HS효성첨단소재

₩138,900▼ ₩300 (0.22%)End-of-day · Oct 27, 2026 · End-of-day prices.
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Price · 1Y −30.90%
Market cap
₩622B
Enterprise value
₩3.2T
P/E
16.8×
P/B
0.7×
Dividend yield
0.0%
ROE
4.1%
Net margin
1.1%

Trailing 12 months from filed financial statements, as of H1 2026. Dividend yield: the 2025 dividend per share from the annual report ÷ today's price.

52-week range−50.7% from the high

₩135,000Today: ₩137,700 – ₩142,800₩282,000

Returns

  • 1W−9.2%
  • 1M−12.9%
  • 3M−8.9%
  • 6M−47.4%
  • YTD−23.5%
  • 1Y−30.9%
Volume today
10,530
1.3× the 20-day average
Traded today
₩1.5B
Listed shares
4,479,948
EPS (12 months)
₩8,283
Earnings yield 6.0%

Signals

45Normal
  • BuzzNormalBuzz 45 of 100 (50 is a normal day for this stock).
  • MomentumWeak-12.9% over the last month; the price is below its 20-day average.
  • News impactSome2 news items and filings in two weeks; 0 rated high impact, 1 medium.

Signals describe activity, not recommendations. Not financial advice.

Futures and options

All stock futures →

Futures (2026-11): 136,700

Basis −1.58% · implied rate −36.4%

Open interest 465 contracts

Futures and options can lose more than you put in. Figures describe the market; they are not predictions or recommendations. Paper trading only.

HS Hyosung Advanced Materials stock overview

HS Hyosung Advanced Materials (HS효성첨단소재, KRX: 298050) is listed on KOSPI, in the Chemicals sector. Hyosung Advanced Materials operates across industrial materials, textiles and other segments, with industrial materials as its largest business. Its shares closed at ₩138,900 on Oct 27, 2026, down 0.22% on the day, giving it a market value of ₩622B.

Key facts

Market cap
₩622B
Sector
Chemicals
Latest price change
−0.22%
As of
Oct 27, 2026
Main business
Hyosung Advanced Materials operates across industrial materials, textiles and other segments, with industrial materials as its largest business.

Quick answers about HS Hyosung Advanced Materials

What does HS Hyosung Advanced Materials do?
Hyosung Advanced Materials operates across industrial materials, textiles and other segments, with industrial materials as its largest business. Its industrial materials products include tire cord and steel cord for tire reinforcement, industrial yarns used in automotive seat belts and airbags, automotive carpets, aramid, and carbon fiber. Its textile segment produces spandex and polyester yarns mainly for apparel, and its other segment includes nylon film for packaging food and pharmaceuticals.
What is the market cap of HS Hyosung Advanced Materials?
The market capitalisation of HS Hyosung Advanced Materials was ₩622B at the close on Oct 27, 2026.
Who are the largest shareholders of HS Hyosung Advanced Materials?
According to the latest official filings, the largest reported holders are HS Hyosung (30.04%, as of Jun 5, 2026); National Pension Service (6.87%, as of Sep 1, 2026); VANGUARD TOTAL INTERNATIONAL STOCK INDEX FUND (0.74%, as of Jul 31, 2026).
When is the next earnings report from HS Hyosung Advanced Materials?
Korean companies rarely announce results dates in advance. Based on when HS Hyosung Advanced Materials filed the same report in past years, its next 3q results is expected between Nov 13, 2026 and Nov 14, 2026.
Does the National Pension Service own HS Hyosung Advanced Materials?
Yes. The National Pension Service held 6.87% of HS Hyosung Advanced Materials shares as of Sep 1, 2026.

Company profile

Hyosung Advanced Materials operates across industrial materials, textiles and other segments, with industrial materials as its largest business. Its industrial materials products include tire cord and steel cord for tire reinforcement, industrial yarns used in automotive seat belts and airbags, automotive carpets, aramid, and carbon fiber. Its textile segment produces spandex and polyester yarns mainly for apparel, and its other segment includes nylon film for packaging food and pharmaceuticals. The company manufactures through subsidiaries in Vietnam, China, Europe and elsewhere, with plants in Ulsan, Jeonju, Dong-Nai Province in Vietnam, and Qingdao and Jiaxing in China, and sells largely to global automotive and tire makers.

Written by AI from the company's latest annual report.

Korean name
HS효성첨단소재
Sector
Chemicals
Themes
Hydrogen
Business group
Hyosung
CEO
임진달, 성낙양(각자 대표이사)
Founded
Jun 2018
Listed
Jul 2018
Listed shares
4,479,948
Fiscal year ends
Month 12

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Titles in Korean until English translations are added.

Also known as: HS Hyosung Advanced Materials / HS효성첨단소재 / 298050 / KRX:298050

Source: KRX statistical information