Profile
Jun Ma is currently General Manager & Director at Shanghai Precision Measurement Semiconductor Technology, Inc. and Director at Wuhan Eoptics Technology Co., Ltd. since 2019.
Mr. Ma was Chairman-Supervisory Board at SeeYA Technology Corp.
from 2020 to 2025.
Jun Ma active positions
| Companies | Position | Start |
|---|---|---|
Wuhan Eoptics Technology Co., Ltd.
Wuhan Eoptics Technology Co., Ltd. Electronic ComponentsElectronic Technology Manufactures optical machinery | Director/Board Member | 20/06/2019 |
Shanghai Precision Measurement Semiconductor Technology, Inc.
Shanghai Precision Measurement Semiconductor Technology, Inc. Industrial MachineryProducer Manufacturing Manufactures and wholesales semiconductor testing equipment | Chief Executive Officer | - |
Former positions of Jun Ma
| Companies | Position | End |
|---|---|---|
Hefei Shiya Technology Co., Ltd
Hefei Shiya Technology Co., Ltd Computer Processing HardwareElectronic Technology Engages in development, production, manufacture and sale of silicon-based OLED micro display screens and optical systems | Chairman | 15/09/2025 |
Experiences
Positions held
Active
Inactive
Listed companies
Private companies
Linked companies
| Private companies | 3 |
|---|---|
Shanghai Precision Measurement Semiconductor Technology, Inc.
Shanghai Precision Measurement Semiconductor Technology, Inc. Industrial MachineryProducer Manufacturing Manufactures and wholesales semiconductor testing equipment | Producer Manufacturing |
Wuhan Eoptics Technology Co., Ltd.
Wuhan Eoptics Technology Co., Ltd. Electronic ComponentsElectronic Technology Manufactures optical machinery | Electronic Technology |
Hefei Shiya Technology Co., Ltd
Hefei Shiya Technology Co., Ltd Computer Processing HardwareElectronic Technology Engages in development, production, manufacture and sale of silicon-based OLED micro display screens and optical systems | Electronic Technology |
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