![]() Quantum Semiconductor International Quantum Semiconductor International (QSI) is a manufacturer of the laser diode. | |||
Founding Date | Founding Date 2010 | Founding Date 2000 | Founding Date 2004 |
Type | Type Private | Type Public | Type Private |
Tags | |||
Locations | Locations Wuxi, CN HQ | Locations Cheonan, KR HQ | Locations Shenzhen Shi, CN HQ |
Employees | Employees 3483% increase | Employees 124 | Employees 34 |
Financial | |||
Revenue (est.) | Revenue (est.) ¥188.9m (FY, 2017) | Revenue (est.) ₩29.4b (FY, 2021) | Revenue (est.) N/A |
Cost of goods | Cost of goods ¥133.5m (FY, 2017) | Cost of goods ₩21.4b (FY, 2021) | Cost of goods N/A |
Gross profit | Gross profit ¥55.4m (FY, 2017) | Gross profit ₩8b (FY, 2021) | Gross profit N/A |
Net income | Net income (¥15.9m) (FY, 2017) | Net income ₩1.6b (FY, 2021) | Net income N/A |

Quantum Semiconductor International (QSI) is a manufacturer of the laser diode.
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