Refined Laser Systems Refined Laser Systems is a company that manufactures biophotonics devices for life science and medical diagnostics. | ![]() Quantum Semiconductor International Quantum Semiconductor International (QSI) is a manufacturer of the laser diode. | ![]() Arima Lasers Arima Lasers Corp. (ALC, 華信光電科技股份有限公司) is a company that specializes in the development, manufacturing, and marketing of laser diode products. | |
Founding Date | Founding Date 2019 | Founding Date 2000 | Founding Date 2007 |
Type | Type Private | Type Public | Type Subsidiary |
Tags | |||
Locations | Locations Münster, DE HQ | Locations Cheonan, KR HQ | Locations Taoyuan, TW HQ |
Employees | Employees 17 | Employees 124 | Employees 272 |
Financial | |||
Revenue (est.) | Revenue (est.) N/A | Revenue (est.) ₩29.4b (FY, 2021) | Revenue (est.) NT$749.9m (FY, 2024) |
Cost of goods | Cost of goods N/A | Cost of goods ₩21.4b (FY, 2021) | Cost of goods NT$495.5m (FY, 2024) |
Gross profit | Gross profit N/A | Gross profit ₩8b (FY, 2021) | Gross profit NT$255.6m (FY, 2024) |
Net income | Net income N/A | Net income ₩1.6b (FY, 2021) | Net income NT$28.1m (FY, 2024) |

Quantum Semiconductor International (QSI) is a manufacturer of the laser diode.
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Arima Lasers Corp. (ALC, 華信光電科技股份有限公司) is a company that specializes in the development, manufacturing, and marketing of laser diode products.
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