SY
Daily close in US$ at the latest USD/KRW close. Source: KRX via FinanceDataReader.
SY makes prefabricated sandwich panels, factory-made wall and roof sections that snap together to form buildings quickly, along with colour-coated steel sheets and structural deck plates used in construction.
Its products serve builders and industrial facility operators across Korea and several Asian markets. Listed on KOSDAQ, Korea's tech and small-cap exchange, the company operates through a network of subsidiaries spanning Vietnam, Cambodia, and Nepal, giving it a notably broad manufacturing footprint across Southeast and South Asia.
Summary is AI-generated and may contain errors · figures from DART filings
Beyond its core building-materials business, SY has recently established subsidiaries in solar-power generation, UPVC window profiles, and cosmetics wholesale, reflecting a diversifying group structure.
SY in five facts
What does SY do?
SY makes prefabricated sandwich panels, factory-made wall and roof sections that snap together to form buildings quickly, along with colour-coated steel sheets and structural deck plates used in construction.
Where is SY listed and in which sector?
SY (Korean name: 에스와이) trades under KRX code 109610 on KOSDAQ, the Korea Exchange's board for smaller and growth companies. It is classified in the Industrials sector, Machinery.
How large is SY?
Its market capitalisation was US$66.3M on 2026-10-21, which puts it in this site's small-cap group. US$ amounts are converted from won at 1 USD ≈ ₩1,325 (2026-10-21).
What were SY's latest annual revenue and operating profit?
For fiscal year 2025, SY reported revenue of US$378.6M, an operating loss of US$5M and a net loss of US$12M, per its annual report on DART (data retrieved from DART on 2026-09-17). Revenue was down 10.6% on the previous year.
Where does this data come from?
Financial statements and filings come from DART, Korea's official corporate-filing system. Share prices, market capitalisation and trading status come from KRX. Company summaries are AI-generated from the filings and may contain errors; financial figures are mapped directly from DART.
Data sources and last updated
- Filings and financial statements
- DART (dart.fss.or.kr), Korea's official corporate-filing system
- Prices, market cap, trading status
- KRX (Korea Exchange), via FinanceDataReader
- Latest annual financials
- Fiscal year 2025, data retrieved from DART on 2026-09-17
- Share price and market cap
- Close of 2026-10-21
- Currency
- US$, 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 large shareholdings (5% rule) (standard)Sep 23
- Change of 30% or more in revenue or profit/loss structure (15% for large companies)
SY reported consolidated results for FY2025: revenue of US$341M (−10.5% year on year), an operating loss of US$4.32M (from a profit a year earlier) and a net loss of US$10.6M (from a profit a year earlier).
Earnings · Mar 11