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Seoul Viosys
092190 ยท KOSDAQ ยท Semiconductor Manufacturing
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Source: Financial Services Commission stock price data (data.go.kr), updated once a day.
Daily price, 1 year
Key statistics
Market cap (KRW bn)โ
PERโ
PBRโ
ROE %12.9
Debt ratio % (liabilities / equity)280
Revenue TTM (KRW bn)809.8
Op. profit TTM (KRW bn)34.9
Dividend yield %โ
Basis: market cap at โฆ; equity = total equity (consolidated if available) at 2026.06.30; net income = trailing 12 months to 2026.06.30 (consolidated). PER is not shown when TTM net income is negative.
Upcoming risk events
Next 90 days for this company, plus macro events tagged with this ticker or its sector. Not a recommendation.
| 2026-10-30 | Bank of Japan policy meeting (Oct 29-30) โ A BoJ rate rise can unwind yen-funded "carry" trades and pull money out of Asian stocks, including Korea. | High |
| 2026-11-01 | Korea exports (customs data, estimated release day) (2026-10) estimated โ Early export numbers (1-10th, 1-20th) are the first read on chip, car and ship sales abroad. | Medium |
| 2026-11-06 | US jobs report (payrolls) (2026-10) โ Job numbers change US rate expectations and risk appetite for Korean stocks. | High |
| 2026-11-10 | US consumer prices (CPI) (2026-10) โ A surprise in US inflation changes rate expectations and the next day's KOSPI open. | High |
| 2026-11-11 | Korea exports (customs data, estimated release day) (2026-11 1-10) estimated โ Early export numbers (1-10th, 1-20th) are the first read on chip, car and ship sales abroad. | Medium |
| 2026-11-18 | Nvidia earnings (estimated date) (Q3 FY2027) estimated โ AI chip demand drives memory orders: SK hynix, Samsung and chip-equipment makers often move with it. | High |
| 2026-11-19 | FOMC minutes (Oct 27-28) estimated โ Details of the Fed debate can shift rate expectations and the won. | Medium |
| 2026-11-21 | Korea exports (customs data, estimated release day) (2026-11 1-20) estimated โ Early export numbers (1-10th, 1-20th) are the first read on chip, car and ship sales abroad. | Medium |
| 2026-11-25 | US PCE inflation (2026-10) โ The Fed's preferred inflation gauge; affects rate expectations and foreign flows. | Medium |
| 2026-12-01 | Korea exports (customs data, estimated release day) (2026-11) estimated โ Early export numbers (1-10th, 1-20th) are the first read on chip, car and ship sales abroad. | Medium |
| 2026-12-04 | US jobs report (payrolls) (2026-11) โ Job numbers change US rate expectations and risk appetite for Korean stocks. | High |
| 2026-12-10 | US Fed rate decision (FOMC) (Dec 8-9) โ US rates move the dollar and foreign money flows into Korean stocks; chip and growth stocks react most. | High |
| 2026-12-10 | US consumer prices (CPI) (2026-11) โ A surprise in US inflation changes rate expectations and the next day's KOSPI open. | High |
| 2026-12-11 | Korea exports (customs data, estimated release day) (2026-12 1-10) estimated โ Early export numbers (1-10th, 1-20th) are the first read on chip, car and ship sales abroad. | Medium |
| 2026-12-17 | Micron earnings (estimated date) (FQ1 2027) estimated โ Micron is the first big memory maker to report each quarter; its price and demand comments are read across to SK hynix and Samsung. | High |
| 2026-12-18 | Convertible bonds (CB): conversion / exercise period starts โ 19.89% of shares ยท price โฉ2,634 ยท size โฉ30.0bn | High |
| 2026-12-18 | Bank of Japan policy meeting (Dec 17-18) โ A BoJ rate rise can unwind yen-funded "carry" trades and pull money out of Asian stocks, including Korea. | High |
| 2026-12-21 | Korea exports (customs data, estimated release day) (2026-12 1-20) estimated โ Early export numbers (1-10th, 1-20th) are the first read on chip, car and ship sales abroad. | Medium |
| 2026-12-22 | Bonds with warrants (BW): conversion / exercise period starts โ 19.89% of shares ยท price โฉ2,634 ยท size โฉ30.0bn | High |
| 2026-12-23 | US PCE inflation (2026-11) โ The Fed's preferred inflation gauge; affects rate expectations and foreign flows. | Medium |
| 2027-01-01 | Korea exports (customs data, estimated release day) (2026-12) estimated โ Early export numbers (1-10th, 1-20th) are the first read on chip, car and ship sales abroad. | Medium |
| 2027-01-08 | US jobs report (payrolls) (2026-12) โ Job numbers change US rate expectations and risk appetite for Korean stocks. | High |
| 2027-01-11 | Korea exports (customs data, estimated release day) (2027-01 1-10) estimated โ Early export numbers (1-10th, 1-20th) are the first read on chip, car and ship sales abroad. | Medium |
| 2027-01-13 | US consumer prices (CPI) (2026-12) โ A surprise in US inflation changes rate expectations and the next day's KOSPI open. | High |
Annual results (KRW bn)
| 2021 | 2022 | 2023 | 2024 | 2025 | |
|---|---|---|---|---|---|
| Revenue | 488.7 | 438.8 | 504.0 | 699.2 | 763.8 |
| Operating profit | 22.3 | -62.1 | -72.9 | 3.5 | 0.2 |
| Net income | 20.9 | -93.7 | -101.7 | 18.1 | -13.6 |
Quarterly results (KRW bn, 3 months)
| 2025Q1 | 2025Q2 | 2025Q3 | 2025Q4 | 2026Q1 | 2026Q2 | |
|---|---|---|---|---|---|---|
| Revenue | 167.8 | 188.1 | 187.5 | 220.3 | 187.8 | 214.1 |
| Operating profit | -13.1 | -0.9 | -0.8 | 15.1 | 10.4 | 10.2 |
| Net income | -17.3 | -3.7 | -4.1 | 11.5 | 10.3 | 8.2 |
Largest shareholder
As of the 2025 annual report: ์์ธ๋ฐ๋์ฒด(์ฃผ) and related parties hold 66.69% of common shares.
Recent disclosures
| Date | Filing | Summary | |
|---|---|---|---|
| 2026-10-14 | Preliminary earnings ์ฐ๊ฒฐ์ฌ๋ฌด์ ํ๊ธฐ์ค์์ (์ ์ )์ค์ (๊ณต์ ๊ณต์) | DART original | |
| 2026-08-14 | Periodic report (annual/half/quarterly) ๋ฐ๊ธฐ๋ณด๊ณ ์ (2026.06) | DART original | |
| 2026-08-10 | Earnings outlook / guidance ์ฐ๊ฒฐ์ฌ๋ฌด์ ํ๊ธฐ์ค์์ ์ค์ ๋ฑ์๋ํ์ ๋ง(๊ณต์ ๊ณต์) | DART original | |
| 2026-08-10 | Preliminary earnings [๊ธฐ์ฌ์ ์ ]์ฐ๊ฒฐ์ฌ๋ฌด์ ํ๊ธฐ์ค์์ (์ ์ )์ค์ (๊ณต์ ๊ณต์) | DART original | |
| 2026-08-07 | IR event ๊ธฐ์ ์ค๋ช ํ(IR)๊ฐ์ต | DART original | |
| 2026-07-13 | Preliminary earnings ์ฐ๊ฒฐ์ฌ๋ฌด์ ํ๊ธฐ์ค์์ (์ ์ )์ค์ (๊ณต์ ๊ณต์) | DART original | |
| 2026-05-15 | Periodic report (annual/half/quarterly) ๋ถ๊ธฐ๋ณด๊ณ ์ (2026.03) | DART original | |
| 2026-05-11 | Earnings outlook / guidance ์ฐ๊ฒฐ์ฌ๋ฌด์ ํ๊ธฐ์ค์์ ์ค์ ๋ฑ์๋ํ์ ๋ง(๊ณต์ ๊ณต์) | DART original | |
| 2026-05-11 | Preliminary earnings [๊ธฐ์ฌ์ ์ ]์ฐ๊ฒฐ์ฌ๋ฌด์ ํ๊ธฐ์ค์์ (์ ์ )์ค์ (๊ณต์ ๊ณต์) | DART original | |
| 2026-05-08 | IR event ๊ธฐ์ ์ค๋ช ํ(IR)๊ฐ์ต | DART original | |
| 2026-04-15 | Preliminary earnings ์ฐ๊ฒฐ์ฌ๋ฌด์ ํ๊ธฐ์ค์์ (์ ์ )์ค์ (๊ณต์ ๊ณต์) | DART original | |
| 2026-03-26 | Shareholder meeting ์ ๊ธฐ์ฃผ์ฃผ์ดํ๊ฒฐ๊ณผ | DART original |
Past material filings and price reaction (market-adjusted)
| Date | Filing type | On the news (vs. market) | Next day (vs. market) | 20 days (vs. market) |
|---|---|---|---|---|
| 2026-10-14 | Preliminary earnings | +1.1% | -4.2% | โ |
| 2026-08-10 | Earnings outlook / guidance | -0.9% | -1.8% | +14.9% |
| 2026-07-13 | Preliminary earnings | +0.3% | +2.2% | +17.4% |
| 2026-05-11 | Earnings outlook / guidance | +0.0% | -11.0% | -10.0% |
| 2026-04-15 | Preliminary earnings | -0.9% | +3.5% | +269.8% |
| 2026-02-11 | Earnings outlook / guidance | +9.7% | -4.8% | +23.6% |
| 2026-02-11 | Revenue/profit change >=30% (15% large caps) | +9.7% | -4.8% | +23.6% |
| 2026-01-14 | Preliminary earnings | +3.3% | -0.2% | +2.4% |
| 2025-12-10 | Convertible bond issuance | +0.9% | -0.5% | -4.8% |
| 2025-12-10 | BW/EB issuance | +0.9% | -0.5% | -4.8% |
For information only, not investment advice. Data may be delayed or inaccurate. Full disclaimer โ Data: OpenDART (FSS), stock prices: official previous-day close from the Financial Services Commission (data.go.kr) and FinanceData/marcap history, index data via FinanceDataReader, FX: ECB reference rates, crypto data from Upbit, Bithumb and Binance public APIs.
Market data not licensed for redistribution.
ยฉ Crypvu ยท Crypto market view
Market data not licensed for redistribution.
ยฉ Crypvu ยท Crypto market view