Stormtec
Daily close in US$ at the latest USD/KRW close. Source: KRX via FinanceDataReader.
Stormtec makes the internal plumbing components that keep household water purifiers working, specifically the fittings that connect pipes and filters, valves that control water flow and prevent leaks, safety faucets that regulate water output, and pre-assembled tubing units used in rental-service maintenance programs.
Its customers are water purifier manufacturers and rental-service operators. Listed on KOSDAQ, Korea's tech and small-cap board, the company also runs a printed circuit board business through a subsidiary, supplying board components used in electronic and communications devices.
Summary is AI-generated and may contain errors · figures from DART filings
Stormtec operates its printed circuit board business through a separate subsidiary, giving the group two distinct operating segments under one listed entity.
Stormtec in five facts
What does Stormtec do?
Stormtec makes the internal plumbing components that keep household water purifiers working, specifically the fittings that connect pipes and filters, valves that control water flow and prevent leaks, safety faucets that regulate water output, and pre-assembled tubing units used in rental-service maintenance programs.
Where is Stormtec listed and in which sector?
Stormtec (Korean name: 스톰테크) trades under KRX code 352090 on KOSDAQ, the Korea Exchange's board for smaller and growth companies. It is classified in the Materials sector, Chemicals.
How large is Stormtec?
Its market capitalisation was US$75.3M on 2026-10-21, which puts it in this site's small-cap group. US$ amounts are converted from won at 1 USD ≈ ₩1,325 (2026-10-21).
What were Stormtec's latest annual revenue and operating profit?
For fiscal year 2025, Stormtec reported revenue of US$52.6M, operating profit of US$9M and net income of US$7.7M, per its annual report on DART (data retrieved from DART on 2026-06-03). Revenue was up 4.1% on the previous year.
Where does this data come from?
Financial statements and filings come from DART, Korea's official corporate-filing system. Share prices, market capitalisation and trading status come from KRX. Company summaries are AI-generated from the filings and may contain errors; financial figures are mapped directly from DART.
Data sources and last updated
- Filings and financial statements
- DART (dart.fss.or.kr), Korea's official corporate-filing system
- Prices, market cap, trading status
- KRX (Korea Exchange), via FinanceDataReader
- Latest annual financials
- Fiscal year 2025, data retrieved from DART on 2026-06-03
- Share price and market cap
- Close of 2026-10-21
- Currency
- US$, 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.
- Shareholder register closure / record date setOct 12
- Resolution to convene a general shareholders' meeting (extraordinary meeting)Oct 12
- DisclosureSep 28
- Cash/in-kind dividend decision (interim dividend)
Stormtec declared a cash dividend of US$0.08 per share, equal to about 3.11% of the recent share price.
Dividend · Jul 28 - Cash/in-kind dividend decision
Stormtec declared a cash dividend of US$0.24 per share.
Dividend · Feb 13 - Operating results (consolidated) (preliminary) (fair disclosure)
Stormtec filed provisional (unaudited) consolidated results for Q4 2025: revenue of US$10.7M (−18.53% year on year), operating profit of US$1.56M (+15.39% year on year) and net income of US$1.67M (−32.6% year on year).
Earnings · Feb 13 - Operating results (preliminary) (fair disclosure)
Stormtec filed provisional (unaudited) separate results for Q4 2025: revenue of US$9.7M (−7.84% year on year), operating profit of US$1.83M (−14.13% year on year) and net income of US$2.03M (−17.2% year on year).
Earnings · Feb 13