ESTec
Daily close in US$ at the latest USD/KRW close. Source: KRX via FinanceDataReader.
ESTec makes speakers and speaker components, the drivers and related parts that produce sound in cars, home televisions, and other audio devices.
It supplies these products to automotive and consumer-electronics manufacturers. The company's product range spans automotive speakers, TV speakers, and assorted audio components, making speakers its core business. Listed on KOSDAQ, South Korea's tech-focused small-cap exchange, ESTec operates through six wholly owned subsidiaries across five countries, including Vietnam and China.
Summary is AI-generated and may contain errors · figures from DART filings
ESTec owns six fully controlled overseas subsidiaries, giving it a direct international manufacturing and sales presence rather than relying solely on domestic operations.
ESTec in five facts
What does ESTec do?
ESTec makes speakers and speaker components, the drivers and related parts that produce sound in cars, home televisions, and other audio devices.
Where is ESTec listed and in which sector?
ESTec (Korean name: 에스텍) trades under KRX code 069510 on KOSDAQ, the Korea Exchange's board for smaller and growth companies. It is classified in the Consumer Discretionary sector, Consumer Durables.
How large is ESTec?
Its market capitalisation was US$117.4M on 2026-10-21, which puts it in this site's small-cap group. US$ amounts are converted from won at 1 USD ≈ ₩1,325 (2026-10-21).
What were ESTec's latest annual revenue and operating profit?
For fiscal year 2025, ESTec reported revenue of US$353.4M, operating profit of US$34.6M and net income of US$31.4M, per its annual report on DART (data retrieved from DART on 2026-09-17). Revenue was down 8.1% on the previous year.
Where does this data come from?
Financial statements and filings come from DART, Korea's official corporate-filing system. Share prices, market capitalisation and trading status come from KRX. Company summaries are AI-generated from the filings and may contain errors; financial figures are mapped directly from DART.
Data sources and last updated
- Filings and financial statements
- DART (dart.fss.or.kr), Korea's official corporate-filing system
- Prices, market cap, trading status
- KRX (Korea Exchange), via FinanceDataReader
- Latest annual financials
- Fiscal year 2025, data retrieved from DART on 2026-09-17
- Share price and market cap
- Close of 2026-10-21
- Currency
- US$, 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.