QSI Co Ltd
066310
Company Profile
Business description
QSI Co Ltd is a South Korea-based company mainly engaged in the manufacture of semiconductor laser diodes (LDs). The product portfolio of the company includes Red Laser diode and Infra-Red Laser diode.
Contact
17, Cheonheung 8gil
Sungger-eup, Seobuk-gu
Chungnam-do
Cheonan31044
KORT: +82 414105010
Sector
Technology
Stock type
Sensitive
Industry
Semiconductor Equipment & Materials
Fiscal Year End
31 December 2026
Employees
103
Stocks News & Analysis
stocks
Record production for Woodside
Our fair value is updated as progress is made on new development projects.
stocks
Meta earnings: Strong end to 2025 as AI monetization begins to show
Investors please with latest results.
stocks
Why doesn’t the market like the earnings from this US tech giant?
Good quarter with AI demand ramping.
Morningstar Investment Ideas
Markets
Index | Last price | Change | % Change |
|---|---|---|---|
| All Ordinaries | 9,164.80 | 94.40 | -1.02% |
| CAC 40 | 8,126.53 | 55.17 | 0.68% |
| DAX 40 | 24,538.81 | 229.35 | 0.94% |
| Dow JONES (US) | 48,892.47 | 179.09 | -0.36% |
| FTSE 100 | 10,223.54 | 51.78 | 0.51% |
| HKSE | 27,387.11 | 580.98 | -2.08% |
| NASDAQ | 23,461.82 | 223.30 | -0.94% |
| Nikkei 225 | 53,322.85 | 52.75 | -0.10% |
| NZX 50 Index | 13,423.18 | 74.57 | 0.56% |
| S&P 500 | 6,939.03 | 29.98 | -0.43% |
| S&P/ASX 200 | 8,869.10 | 86.00 | -0.96% |
| SSE Composite Index | 4,117.95 | 40.04 | -0.96% |