Executive Chairman, ParityBit Technologies, Inc. Dr. Chen has extensive experience establishing, working for and investing in companies in the technology sector and related industries, as well as being an advisor to technology entrepreneurs and investors. Since August 2023, Dr. Chen has been Executive Chairman of ParityBit Technologies, Inc. ( ParityBit ), a data technology company he co-founded. From 2018 to August 2023, Dr. Chen was a Managing Partner of SB Investment Advisers ( SBIA ), an investment adviser focused on investments in the technology sector. Prior to joining SBIA, Dr. Chen was the Chief Executive Officer and Co-Founder of ParityBit. He served as CEO of ParityBit since it was founded in 2015, except from 2016 until 2017, when ParityBit was a portfolio company of Team Curis Group, a group of integrated biotechnology and data technology companies and laboratories, during which time Dr. Chen served as CEO of Team Curis Group. From 2008 to 2015, Dr. Chen served as a managing director of Silver Lake, and prior to Silver Lake, he was a senior vice president and member of the executive committee of ASML Holding N.V. Dr. Chen joined ASML following its 2007 acquisition of Brion Technologies, Inc., a company he co-founded in 2002 and served as Chief Executive Officer. Prior to Brion Technologies, Dr. Chen was a senior vice president at J.P. Morgan.

Key skills and qualifications Industry and Technology; Strategy and Innovation; Growth and Emerging Technologies: Dr. Chen s career has focused on the technology sector, and he provides his expertise on our industry, technologies and end markets in the boardroom. Dr. Chen is currently Executive Chairman of ParityBit, a technology company focused on leveraging the power of Big Data, AI technologies, and privacy computing. His other relevant experiences include serving as a Managing Partner of SBIA, an investment adviser focused on investments in the technology sector, serving as a managing director at Silver Lake, a leading private investment firm focused on technology-enabled and related growth industries, and founding and serving as CEO of Brion Technologies, a firm working in computational lithography for integrated circuits in semiconductor manufacturing. Executive Leadership; Global Business: The Board values Dr. Chen s perspective gained through his various leadership roles at firms with global operations. For example, Dr. Chen is currently the Executive Chairman, and prior to joining SBIA was the CEO and Co-Founder, of ParityBit. Dr. Chen grew ParityBit s presence globally, including throughout the Asia Pacific Region. Prior to this, Dr. Chen worked at ASML Holding N.V., an industrial manufacturer for chipmakers in the semiconductor industry that is headquartered in The Netherlands and has over 60 locations globally.