Foosung후성
093370 · KOSPI · ₩093370 · 후성
- Market cap
- ₩1.1T
- Enterprise value
- ₩1.3T
- P/E
- 30.3×
- P/B
- 3.0×
- Dividend yield
- 0.0%
- ROE
- 10.0%
- Net margin
- 6.4%
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−56.3% from the high
₩6,220Today: ₩10,140 – ₩10,630₩23,550
Returns
- 1W−4.2%
- 1M−27.1%
- 3M+48.6%
- 6M−22.2%
- YTD+36.8%
- 1Y+4.6%
- Volume today
- 1,224,374
- 0.4× the 20-day average
- Traded today
- ₩13B
- Listed shares
- 107,255,330
- EPS (12 months)
- ₩340
- Earnings yield 3.3%
Upcoming dates
Full calendar →🎁 Gift this stock
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Signals
Quiet- BuzzQuietBuzz 28 of 100 (50 is a normal day for this stock).
- MomentumWeak-26.4% over the last month; the price is below its 20-day average.
Signals describe activity, not recommendations. Not financial advice.
Leveraged ETF flows
Estimated leveraged-ETF rebalance on Oct 20: buy ₩30M at the close (0.1% of 20-day average trading value)
On its 30 biggest days of the last 60 (moves of 3%+), the estimated pressure averaged 0.2% of trading value and pointed the same way 9 of 30 times.
- 2× KODEX Leverage ₩68M
- -2× KODEX 200 Futures Inverse 2X −₩30M
- -1× KODEX Inverse −₩7M
- 2× TIGER 200IT Leverage −₩4.5M
- 2× TIGER Leverage ₩4.4M
Mostly via futures: index funds hedge with KOSPI 200 / KOSDAQ 150 futures, spread here over the index's largest members by market value.
Final after the close. An intraday "if the close were now" estimate needs real-time prices, which we don't have yet.
Estimate based on ETF size and daily moves; actual trades may differ.
Futures and options
All stock futures →Futures (2026-11): 10,350
Basis +0.49% · implied rate +12.6%
Open interest 39,486 contracts
Futures and options can lose more than you put in. Figures describe the market; they are not predictions or recommendations. Paper trading only.
Foosung stock overview
Foosung (후성, KRX: 093370) is listed on KOSPI, in the Chemicals sector. Hu Sung Industrial makes fluorine-based basic chemicals, including refrigerants, lithium-ion battery electrolyte materials such as LiPF6, inorganic fluorides, and semiconductor specialty gases like C4F6, supplied to major electronics and semiconductor makers. Its shares closed at ₩10,300 on Oct 29, 2026, down 2.46% on the day, giving it a market value of ₩1.1T.
Key facts
- Market cap
- ₩1.1T
- Sector
- Chemicals
- Latest price change
- −2.46%
- As of
- Oct 29, 2026
- Main business
- Hu Sung Industrial makes fluorine-based basic chemicals, including refrigerants, lithium-ion battery electrolyte materials such as LiPF6, inorganic fluorides, and semiconductor specialty gases like C4F6, supplied to major electronics and semiconductor makers.
Quick answers about Foosung
- What does Foosung do?
- Hu Sung Industrial makes fluorine-based basic chemicals, including refrigerants, lithium-ion battery electrolyte materials such as LiPF6, inorganic fluorides, and semiconductor specialty gases like C4F6, supplied to major electronics and semiconductor makers. Through its wholly owned subsidiary Hantech, it also designs and manufactures chemical process equipment such as heat exchangers and storage tanks for plant engineering firms. Its production is based in Ulsan, Korea, and in Nantong, China.
- What is the market cap of Foosung?
- The market capitalisation of Foosung was ₩1.1T at the close on Oct 29, 2026.
- Who are the largest shareholders of Foosung?
- According to the latest official filings, the largest reported holders are Kim Geun-su (46.04%, as of Aug 28, 2026); Huseong Holdings (11.33%, as of Aug 29, 2025); National Pension Service (6.22%, as of Oct 2, 2026).
- When is the next earnings report from Foosung?
- Korean companies rarely announce results dates in advance. Based on when Foosung filed the same report in past years, its next 3q results is expected around Nov 14, 2026.
- Does the National Pension Service own Foosung?
- Yes. The National Pension Service held 6.22% of Foosung shares as of Oct 2, 2026.
Company profile
Hu Sung Industrial makes fluorine-based basic chemicals, including refrigerants, lithium-ion battery electrolyte materials such as LiPF6, inorganic fluorides, and semiconductor specialty gases like C4F6, supplied to major electronics and semiconductor makers. Through its wholly owned subsidiary Hantech, it also designs and manufactures chemical process equipment such as heat exchangers and storage tanks for plant engineering firms. Its production is based in Ulsan, Korea, and in Nantong, China.
Written by AI from the company's latest annual report.
- Korean name
- 후성
- Sector
- Chemicals
- Themes
- Semiconductor equipment & materialsBattery materials (cathode, anode, lithium)Energy storage (ESS)
- CEO
- 김용민
- Founded
- Nov 2006
- Listed
- Dec 2006
- Listed shares
- 107,255,330
- Fiscal year ends
- Month 12
- Website
- www.foosungchem.com
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Recent filings
See all- 5%+ holding reportOct 2, 2026
- 5%+ holding reportAug 28, 2026
- Half-year report (Jun 2026)Aug 14, 2026
- 5%+ holding reportJul 3, 2026
- 5%+ holding reportJul 1, 2026
Titles in Korean until English translations are added.
Also known as: Foosung / 후성 / 093370 / KRX:093370
Source: KRX statistical information