Corporate Governance

Board of Directors

Role	Name	Main Experience (Education Background)	Concurrent Roles in the Company and Other
Chairman	Tsai, Cheng Tao	Master's Degree, College of Management, National Chiao Tung University Chairman and President of CHENG MEI INSTRUMENT TECHNOLOGY CO., LTD.	Founder, CHENG MEI INSTRUMENT TECHNOLOGY CO., LTD. Director of Da Diao Investment Co., Ltd.
Director	Chen, Wu Fu	Doctor of Philosophy in Computer Science, University of California, Berkeley Doctor of Alliance Materials Technology Co., Ltd. Doctor of H2U Corporation Doctor of ZI JIN TANG CO., LTD Supervisor of Genesis Capital Limited	Chairman of Acorn Campus Taiwan Audit Committee Member of Taiwania Capital Management Corporation
Director	Da Diao Investment Co., Ltd. Representative : Tsai, Chun Lin	Master of Science in Photonics Engineering, National Chiao Tung University	Senior Engineer of Taiwan Semiconductor Manufacturing Company (TSMC)
Independent Director	Yang, Chyan	PhD in Computer Science, University of Washington Professor, Institute of Business and Management, College of Management, National Yang Ming Chiao Tung University Independent Director of ACTER GROUP CORPORATION LIMITED Independent Director of ASPEED TECHNOLOGY INC.	Adjunct Professor of College of Management, National Yang Ming Chiao Tung University Independent Director of Heron Neutron Medical Co., Ltd. Independent Director of AG Neovo Independent Director of NOVA TECHNOLOGY CORP. Director of Chia Chang Co., Ltd.
Independent Director	Peng, Ming Hsiu	Master's Degree, College of Management, National Chiao Tung University chief Executive Officer / Spokesperson /Chief Financial Officer, CHAMPION MICROELECTRONIC CO Director of GOMAX ELECTRONICS, INC. General Manager of Shenzhen Champion Microelectronic Corp.	Chairman & CEO of Haihua Investment Co., Ltd. Independent Director of AVISION INC. Independent Director of ACM Research (Shanghai), Inc. Independent Director of MARS SEMICONDUCTOR CORP.
Independent Director	Yeh, Wei Kun	Department of Electrical Engineering, Michigan State University Chairman and President of Leadtrend Technology Corporation Senior Lecturer and Engineering Consultant, Daoqin Engineering Consulting Co., Ltd. Department Manager of Taiwan Semiconductor Manufacturing Company Limited	Chairman of PowerMate Director of Weltrend Semiconductor, Inc. Director of Caremind Executive Director of Taiwan Happiness Village Emotion Education Association
Independent Director	Zhuang, Bo Nian	Graduated with a Ph.D. from the Graduate Institute of Department of Industrial Education of National Changhua University of Education Deputy General Director of Industrial Technology Research Institute (ITRI) Center for Measurement	Distinguished Research Fellow, Industrial Technology Research Institute (ITRI) Independent Director of HOTA INDUSTRIAL MFG. CO., LTD. Independent Director of APEX DYNAMICS, INC.