Rafael Micro Rafael Microelectronics (宏觀微電子股份有限公司) is a manufacturer of radio frequency integrated circuits. | ![]() SANAN Optoelectronics SANAN Optoelectronics (SANAN, 三安光电股份有限公司) is a company engaged in the manufacturing of radio frequency (RF) and filter chips. | ![]() Daishinku Daishinku (also known as KDS, 株式会社大真空) is a company that manufactures and sells quartz devices. | ![]() Suntak Technology Suntak Technology (崇达技术股份有限公司) is a company designing and manufacturing circuit products. | ||
Founding Date | Founding Date 2006 | Founding Date 1959 | Founding Date 2000 | Founding Date 1959 | Founding Date 1995 |
Type | Type Public | Type Public | Type Public | Type Public | Type Public |
Tags | |||||
Locations | Locations Zhubei, TW HQ Shenzhen, CN Seongnam Si, KR | Locations Plano, US HQ Shanghai, CN Shen Zhen, CN München, DE Tokyo, JP Seongnam, KR Milpitas, US | Locations Kakogawa, JP HQ Shanghai, CN Shenzhen, CN Suzhou, CN Tianjin, CN Xi An, CN Düsseldorf, DE see more | Locations Shenzhen, CN HQ Dalian, CN Dalian, CN Jiangmen, CN Kunshan, CN Shenzhen, CN Shenzhen, CN | |
Employees | Employees 9713% decrease | Employees 7,9892% increase | Employees 15,828 | Employees 3,243 | Employees 6,775 |
Valuation ($) | Valuation ($) N/A | Valuation ($) 3 b | Valuation ($) 9.5 b | Valuation ($) 127.4 m | Valuation ($) 1.4 b |
Financial | |||||
Revenue (est.) | Revenue (est.) NT$1.1b (FY, 2025) | Revenue (est.) $1.5b (FY, 2025) | Revenue (est.) ¥11.8b (FY, 2025) | Revenue (est.) ¥38.6b (FY, 2025) | Revenue (est.) ¥6.7b (FY, 2025) |
Cost of goods | Cost of goods NT$642.2m (FY, 2025) | Cost of goods $1b (FY, 2025) | Cost of goods ¥15.7b (FY, 2025) | Cost of goods ¥25.3b (FY, 2025) | Cost of goods ¥5.9b (FY, 2025) |
Gross profit | Gross profit NT$495.7m (FY, 2025) | Gross profit $462.4m (FY, 2025) | Gross profit ¥2.1b (FY, 2025) | Gross profit ¥13.3b (FY, 2025) | Gross profit ¥1.5b (FY, 2025) |
Net income | Net income NT$122m (FY, 2025) | Net income $69.2m (FY, 2025) | Net income (¥333.3m) (FY, 2025) | Net income ¥971.5m (FY, 2025) | Net income ¥372.9m (FY, 2025) |
Operating ⚠ | |||||
Business Areas | Business Areas N/A | Business Areas N/A | Business Areas 3 (Jun, 2024) | Business Areas 3 (Apr, 2023) | Business Areas N/A |
Certifications | Certifications N/A | Certifications 3 (FY, 2023) | Certifications N/A | Certifications 100 (Apr, 2023) | Certifications N/A |
Customers | Customers N/A | Customers 50 k (FY, 2023) | Customers 1 k (Jun, 2024) | Customers N/A | Customers N/A |
Distribution Centers | Distribution Centers N/A | Distribution Centers 17 (FY, 2022) | Distribution Centers N/A | Distribution Centers 1 (Apr, 2023) | Distribution Centers N/A |

Diodes is a manufacturer and supplier of analog, discrete, and mixed-signal semiconductors.
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SANAN Optoelectronics (SANAN, 三安光电股份有限公司) is a company engaged in the manufacturing of radio frequency (RF) and filter chips.
View company
Daishinku (also known as KDS, 株式会社大真空) is a company that manufactures and sells quartz devices.
View company
Suntak Technology (崇达技术股份有限公司) is a company designing and manufacturing circuit products.
View company