![]() Etron Technology Etron Technology (鈺創科技股份有限公司) is a company that manufactures memory and logic integrated circuits (ICs). | ![]() LandMark Optoelectronics LandMark Optoelectronics Corporation (LMOC, 聯亞光電工業股份有限公司) is a company that manufactures GaAs and InP based epi-wafers. | ||
Founding Date | Founding Date 1991 | Founding Date 1997 | Founding Date 1971 |
Type | Type Public | Type Public | Type Subsidiary |
Tags | |||
Locations | Locations Hsinchu, TW HQ Hong Kong, HK Taipei, TW Santa Clara, US | Locations Tainan, TW HQ Tainan, TW | Locations Taoyuan, TW HQ |
Employees | Employees 4562% increase | Employees 320 | Employees 312 |
Financial | |||
Revenue (est.) | Revenue (est.) NT$4b (FY, 2025) | Revenue (est.) NT$2.2b (FY, 2025) | Revenue (est.) N/A |
Cost of goods | Cost of goods NT$3.2b (FY, 2025) | Cost of goods NT$999.9m (FY, 2025) | Cost of goods N/A |
Gross profit | Gross profit NT$864m (FY, 2025) | Gross profit NT$1.2b (FY, 2025) | Gross profit N/A |
Net income | Net income (NT$583m) (FY, 2025) | Net income NT$428.4m (FY, 2025) | Net income N/A |

LandMark Optoelectronics Corporation (LMOC, 聯亞光電工業股份有限公司) is a company that manufactures GaAs and InP based epi-wafers.
View company
Fuchi Electronics (富積電子) is a company that manufactures integrated circuits.
View company