Smotronic
Daily close in US$ at the latest USD/KRW close. Source: KRX via FinanceDataReader.
Smotronic makes structural and mechanical components for automobiles, covering both traditional combustion-engine drivetrain parts and components for electric and electrified vehicles.
It supplies automakers and their direct suppliers, with its products used across passenger vehicles. Listed on KOSDAQ, Korea's tech and small-cap exchange, the company currently derives the bulk of its revenue from established combustion-engine part lines while expanding into electrification-related components such as motor housings and inverter cases.
Summary is AI-generated and may contain errors · figures from DART filings
Smotronic operates several subsidiaries, including Woosu AMS, WOOSU INDIA, WOOSU CZECH, and Woosu TMM, that manufacture and distribute automotive parts across multiple countries and supply customers including Hyundai, Kia, GM Korea, and Stellantis.
Smotronic in five facts
What does Smotronic do?
Smotronic makes structural and mechanical components for automobiles, covering both traditional combustion-engine drivetrain parts and components for electric and electrified vehicles.
Where is Smotronic listed and in which sector?
Smotronic (Korean name: 스모트로닉) trades under KRX code 066590 on KOSDAQ, the Korea Exchange's board for smaller and growth companies. It is classified in the Consumer Discretionary sector, Auto Parts.
How large is Smotronic?
Its market capitalisation was US$61.6M on 2026-10-21, which puts it in this site's small-cap group. US$ amounts are converted from won at 1 USD ≈ ₩1,325 (2026-10-21).
What were Smotronic's latest annual revenue and operating profit?
For fiscal year 2025, Smotronic reported revenue of US$278.2M, operating profit of US$340.5K and a net loss of US$8.6M, per its annual report on DART (data retrieved from DART on 2026-09-05). Revenue was up 4.1% on the previous year.
Where does this data come from?
Financial statements and filings come from DART, Korea's official corporate-filing system. Share prices, market capitalisation and trading status come from KRX. Company summaries are AI-generated from the filings and may contain errors; financial figures are mapped directly from DART.
Data sources and last updated
- Filings and financial statements
- DART (dart.fss.or.kr), Korea's official corporate-filing system
- Prices, market cap, trading status
- KRX (Korea Exchange), via FinanceDataReader
- Latest annual financials
- Fiscal year 2025, data retrieved from DART on 2026-09-05
- Share price and market cap
- Close of 2026-10-21
- Currency
- US$, 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.
- Results of extraordinary shareholders' meetingOct 7
- DisclosureOct 1
- [Amended] Decision to guarantee a third party's debtSep 28
- [Amended] DisclosureSep 21
- Proxy solicitation reference documentSep 18
- Notice of general shareholders' meetingSep 18
- [Amended] Report on large shareholdings (5% rule) (standard)Sep 9
- [Amended] Report on large shareholdings (5% rule) (abbreviated)Sep 9
- [Amended] Report on large shareholdings (5% rule) (abbreviated)Sep 9
- [Amended] Report on large shareholdings (5% rule) (abbreviated)Sep 9
- [Amended] Report on large shareholdings (5% rule) (abbreviated)Sep 9
- [Amended] Report on large shareholdings (5% rule) (abbreviated)Sep 9
- [Amended] Report on large shareholdings (5% rule) (abbreviated)Sep 9
- [Amended] Report on large shareholdings (5% rule) (abbreviated)Sep 9
- Report on large shareholdings (5% rule) (abbreviated)Sep 9
- Report on large shareholdings (5% rule) (abbreviated)Sep 9
- Report on large shareholdings (5% rule) (abbreviated)Sep 9
- Report on large shareholdings (5% rule) (abbreviated)Sep 9
- Decision to guarantee a third party's debtSep 8
- [Amended] Decision to guarantee a third party's debtSep 1
- Decision to guarantee a third party's debtSep 1
- Decision to guarantee a third party's debtSep 1
- Decision to guarantee a third party's debtSep 1
- Decision to guarantee a third party's debtSep 1
- Decision to guarantee a third party's debtSep 1
- Share transfer agreement that will change the largest shareholder
Smotronic's controlling stake is set to change hands from Futronic Co., Ltd. to Otronic Co., Ltd., in a deal worth US$19.1M.
Ownership change · Jul 20 - Change of 30% or more in revenue or profit/loss structure (15% for large companies)
Smotronic reported consolidated results for FY2025: revenue of US$254M (+4% year on year), operating profit of US$312K (−94.9% year on year) and a net loss of US$7.79M (from a profit a year earlier).
Earnings · Mar 3