Vina Tech
Daily close in US$ at the latest USD/KRW close. Source: KRX via FinanceDataReader.
Vina Tech makes supercapacitors, energy-storage devices that charge and discharge very quickly, and key materials for hydrogen fuel cells, supplying components used in power backup systems, smart electricity grids, and clean-energy applications.
Its customers include industrial and infrastructure operators that need reliable, high-power energy management. Listed on KOSDAQ, Korea's tech-focused small-cap exchange, the company is expanding its product scope from individual supercapacitor cells to complete system-level power solutions while maintaining a parallel research and development effort in hydrogen fuel-cell materials.
Summary is AI-generated and may contain errors · figures from DART filings
Vina Tech operates a manufacturing subsidiary in Vietnam, which it is actively investing in to expand production capacity for its global supply chain.
Vina Tech in five facts
What does Vina Tech do?
Vina Tech makes supercapacitors, energy-storage devices that charge and discharge very quickly, and key materials for hydrogen fuel cells, supplying components used in power backup systems, smart electricity grids, and clean-energy applications.
Where is Vina Tech listed and in which sector?
Vina Tech (Korean name: 비나텍) trades under KRX code 126340 on KOSDAQ, the Korea Exchange's board for smaller and growth companies. It is classified in the Industrials sector, Electrical Equipment.
How large is Vina Tech?
Its market capitalisation was US$513.2M on 2026-10-21, which puts it in this site's small-cap group. US$ amounts are converted from won at 1 USD ≈ ₩1,325 (2026-10-21).
What were Vina Tech's latest annual revenue and operating profit?
For fiscal year 2025, Vina Tech reported revenue of US$62.1M, operating profit of US$1.3M and a net loss of US$5.3M, per its annual report on DART (data retrieved from DART on 2026-10-02). Revenue was up 38.0% on the previous year.
Where does this data come from?
Financial statements and filings come from DART, Korea's official corporate-filing system. Share prices, market capitalisation and trading status come from KRX. Company summaries are AI-generated from the filings and may contain errors; financial figures are mapped directly from DART.
Data sources and last updated
- Filings and financial statements
- DART (dart.fss.or.kr), Korea's official corporate-filing system
- Prices, market cap, trading status
- KRX (Korea Exchange), via FinanceDataReader
- Latest annual financials
- Fiscal year 2025, data retrieved from DART on 2026-10-02
- Share price and market cap
- Close of 2026-10-21
- Currency
- US$, 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.
- Trading suspensionSupply contract · Oct 21
- Supply contract signed
Vina Tech disclosed a supply contract with SANMINA CORPORATION, worth US$90.1M, about 145.3% of its recent annual revenue, running through Dec 2027.
Supply contract · Oct 21 - Material event report (convertible bonds)
Vina Tech disclosed convertible bonds to raise US$21.8M, about 4.9% of its market value.
Capital raise · Oct 20 - Trading suspensionSupply contract · Oct 19
- Supply contract signed
Vina Tech disclosed a supply contract with ACBEL POLYTECH INC, worth US$92.5M, about 149.6% of its recent annual revenue, running through Feb 2028.
Supply contract · Oct 19 - Investor relations (IR) meetingOct 6
- Report on large shareholdings (5% rule) (abbreviated)Oct 2
- Supply contract signed
Vina Tech disclosed a supply contract with SANMINA CORPORATION, worth US$9.9M, about 16.17% of its recent annual revenue, running through Jan 2027.
Supply contract · Sep 7 - Material event report (convertible bonds)
Vina Tech disclosed convertible bonds to raise US$15.5M, about 3.3% of its market value.
Capital raise · Aug 14 - Decision to acquire shares/equity in another company
Vina Tech disclosed an acquisition of VINATECH VINA CO., LTD, worth US$14M.
M&A · Aug 11 - Supply contract signed
Vina Tech disclosed a supply contract with ACBEL POLYTECH INC, worth US$25.6M, about 46.65% of its recent annual revenue, running through Mar 2027.
Supply contract · Jul 13 - Supply contract signed
Vina Tech disclosed a supply contract with SANMINA CORPORATION, worth US$8.58M, about 15.95% of its recent annual revenue, running through Nov 2026.
Supply contract · Jul 6 - Supply contract signed
Vina Tech disclosed a supply contract with Bloom Energy Corporation, worth US$26.6M, about 50.12% of its recent annual revenue, running through Apr 2027.
Supply contract · Jun 30 - Decision to acquire shares/equity in another company
Vina Tech disclosed an acquisition of VINATECH VINA CO., LTD, worth US$9.92M.
M&A · Jun 17 - [Amended] Material event report (convertible bonds)
Vina Tech updated the terms of convertible bonds to raise US$27.2M, about 6.1% of its market value.
Capital raise · Mar 19 · 2 versions - Change of 30% or more in revenue or profit/loss structure (15% for large companies)
Vina Tech reported consolidated results for FY2025: revenue of US$55.7M (+38% year on year), operating profit of US$1.22M (from a loss a year earlier) and a net loss of US$5.55M.
Earnings · Mar 12 - [Amended] Supply contract signed
Vina Tech updated a previously disclosed supply contract with ACBEL POLYTECH INC, now worth US$6.96M, about 16.96% of its recent annual revenue, running through May 2026.
Supply contract · Mar 3 - Treasury share disposal: results reportTreasury Shares · Feb 12
- Material event report (treasury share disposal)
Vina Tech disclosed a plan to sell treasury shares worth US$14.1M, about 3.6% of its market value.
Treasury Shares · Feb 9 - Material event reportCapital raise · Jan 27
- Material event report (CB call option holder designated)Capital raise · Jan 27