昂图创新 ONTO

Mr. Michael P. Plisinski has served as the Company's Chief Executive Officer since the Merger Date and was previously Chief Executive Officer of Rudolph from November 2015 through the Merger Date. Prior to his appointment as Rudolph's CEO, Mr. Plisinski served as Rudolph's Executive Vice President and Chief Operating Officer from October 2014 to November 2015 and as Vice President and General Manager of its Data Analysis and Review Business Unit from February 2006 until October 2014. From February 2004 to February 2006, Mr. Plisinski served as Vice President of Engineering at August Technology, which was acquired by Rudolph. Mr. Plisinski joined August Technology in connection with its acquisition of Counterpoint Solutions, a supplier of optical review and automated metrology equipment, where he was the sole founder and President from June 1999 to July 2003. Mr. Plisinski has served on the board of directors of Cognizer.AI, a software company that specializes in deep-learning powered natural language intelligence, since August 2020, and on the board of directors of the Massachusetts High Technology Council, Inc. since May 2022. Mr. Plisinski has a B.S. in Computer Science from the University of Massachusetts and has completed the Advanced Management Program from Harvard Business School.

Mr. Ido Dolev has served the Company in his current role since December 2024. Prior Experience: August 2020 to November 2024: Vice President and General Manager, Optical Metrology Division Business Unit, KLA Corporation, a U.S. semiconductor capital equipment manufacturer, where he led a global team of more than 500 employees and was responsible for bottom line financial results of the Optical Metrology Division. ; April 2017 to July 2020: Senior Director of Engineering, Overlay Business Unit, KLA Corporation, where he led the Measurement Technologies group. ; May 2013 to April 2017: Group Manager, Optical Inspection Technology Group, Applied Materials, a U.S. semiconductor capital equipment manufacturer. ; February 2006 to May 2013: Physicist, Optical Inspection Technology Group, Applied Materials. Mr. Dolev holds a B.Sc. in Mathematics and Physics, an M.Sc. in Physics, and a Ph.D. in Electrical Engineering from Tel-Aviv University.

Mr. Brian K. Roberts has served the Company in his current role since June 2025. Prior Experience: ; October 2023 to May 2025: Executive Vice President and Chief Financial Officer of Sensata Technologies, Inc., a global industrial technology company. ; December 2015 to October 2023: Member of the Board of Directors and Chair of the Audit Committee of ViewRay, Inc., a medical device company. ; January 2018 to September 2022: Chief Financial Officer (until September 2020) and then Chief Executive Officer of Tarveda Therapeutics, a private venture-backed oncology company. ; Prior to 2018 Mr. Roberts held various other leadership roles, including Chief Financial Officer at Insulet Corporation, a high-growth medical technology business, from 2009 to 2014, and in various leadership roles including as CFO at Digitas, Inc., a marketing and technology services business, from 2001 to its acquisition in 2007. ; Mr. Roberts has also served as Chief Operating and Financial Officer of Averdo, Inc., a pharmaceutical and medical device company, as VP Finance at Idiom Technologies, a provider of globalization software, and as U.S. Controller of Monitor Company, a strategic consulting firm. ; Mr. Roberts started his career at Ernst & Young LLP and is a Certified Public Accountant. Mr. Roberts holds a Bachelor of Science in Accounting Finance from Boston College.

Ms. Shirley Chen has served the Company in her current role since June 2025. Prior Experience: ; December 2023 to June 2025: Vice President, Global Commercial Operations - Materials and Structural Analysis Division, Thermo Fisher Scientific Inc., a life science and clinical research company, where she led a global commercial team serving all market sectors. ; May 2021 to November 2023: Vice President of Sales, Global Semi, Thermo Fisher Scientific Inc., where she led the electron microscopy commercial team for the semiconductor sector. ; August 2015 to May 2021: Vice President of Sales and Business Development, KLA Corporation, a U.S. semiconductor capital equipment manufacturer, where she was responsible for semiconductor process control products worldwide. ; Prior to 2015, Ms. Chen held roles of increasing responsibility at KLA Corporation, FormFactor Inc., a provider of test and measurement technologies for integrated circuits, and Intel Corporation, a U.S. semiconductor company. Ms. Chen holds a B.S. in Chemical Engineering from The University of California, Los Angeles and an M.B.A. and M.S. in Engineering Management from Santa Clara University.

Mr. Ramil Yaldaei has served the Company in his current role since May 2023. Prior Experience: ; October 2022 to May 2023: Vice President, Global Operations, Metrology and Inspection, Onto Innovation. ; September 2020 to January 2022: Senior Vice President, Global Supply Chain & Transformation, Visby Medical, a molecular diagnostics company, where he was responsible for supply chain strategy, including commodity management, procurement, sales and operations planning, and supplier quality and engineering. ; November 2017 to November 2020: President, RYCC, LLC, a consulting company, where he served as an advisory member on the boards of directors of two leading semiconductor companies and acted as an advisor to corporate executives in executing strategic growth plans. ; September 2005 to November 2017: Vice President & GM, Global Part Sourcing & Technology, Applied Materials, a U.S. semiconductor capital equipment manufacturer, where he was responsible for a supply chain of over $2.2 billion in materials and managed over 550 employees globally. ; September 2003 to October 2005: Managing Director, Global Sourcing and Operations, Lam Research, a U.S. semiconductor capital equipment manufacturer, where he was responsible for the global commodities supply chain and managed over 500 employees globally. Mr. Yaldaei holds a B.S. and an M.S. in Physics from San Jose State University.

Mr. Christopher A. Seams served as Chief Executive Officer of Deca Technologies Inc., a wafer-level electronic interconnect solutions provider to the semiconductor industry, from June 2013 to August 2016. Prior to Deca Technologies, Mr. Seams served as Executive Vice President of Sales and Marketing at Cypress Semiconductor Corporation, a semiconductor design and manufacturing company, and held various technical and operational management positions in its manufacturing, development, and operations departments. Prior to joining Cypress in 1990, Mr. Seams worked in process development for Advanced Micro Devices, Inc. and Philips Research Laboratories. Mr. Seams holds a B.S. in Electrical Engineering from Texas A&M University and an M.S. in Electrical and Computer Engineering from the University of Texas at Austin. Mr. Seams also has a Professional Certificate in Advanced Computer Security from Stanford University and is a senior member of the Institute of Electrical and Electronics Engineers. Mr. Seams is a member of the American College of Corporate Directors (ACCD) as well as a member and Certified Director of the National Association of Corporate Directors (NACD). Other Public Company Boards: Xperi Inc. (since October 2013).

Ms. Susan D. Lynch served as the Senior Vice President and Chief Financial Officer at V2X (formerly Vectrus, Inc.) from August 2019 to September 2023. From April 2016 to July 2019, Ms. Lynch was the Executive Vice President and Chief Financial Officer for Sungard Availability Services. Before joining Sungard, from 2007 to 2015, Ms. Lynch was the Executive Vice President and Chief Financial Officer for Hitachi Vantara (formerly Hitachi Data Systems). From 2005 to 2007, Ms. Lynch was Vice President and Chief Financial Officer of Raytheon Technical Services. Before joining Raytheon, Ms. Lynch held a number of roles of increasing financial responsibility with Honeywell International Inc. from 1984 to 2005. Ms. Lynch received her B.A. in Accounting and Business Administration from MidAmerica Nazarene University. In 2023, Ms. Lynch was awarded the prestigious Greater Washington Technology Public Company CFO of the Year Award by the Northern Virginia Technology Council. Ms. Lynch is a Certified Public Accountant and a member of the National Association of Corporate Directors (NACD). Other Public Company Boards: Allegro Microsystems, Inc. (since November 2021); Crane Company (since August 2024).

Ms. May Su served as Chief Executive Officer of Kateeva, Inc., a company that builds inkjet deposition equipment solutions, from March 2020 to October 2022. Prior to becoming Chief Executive Officer, Ms. Su served as Kateeva's Chief Marketing Officer starting in January 2018 and added the role of Senior Vice President of Sales in May 2019. Before joining Kateeva, Ms. Su was an independent consultant from 2016 to 2018. From 2012 to 2016, Ms. Su served in an array of senior management roles, including Vice President, Strategic Marketing and Vice President Strategic OEM Sales, for Brooks Automation, Inc., a provider of automation, vacuum and instrumentation equipment for multiple markets, including semiconductor manufacturing. From 2009 to 2012, Ms. Su served as Vice President and General Manager for Crossing Automation Inc., a manufacturer of fabrication and tool automation products, which was acquired by Brooks Automation in 2012. Before her role at Crossing Automation, Ms. Su was President of U.S. & European Field Operations for Nova Measuring Instrument, Inc., a provider of metrology devices for advanced process control used in semiconductor manufacturing, and held other senior management roles with Aviza Technology, Inc., New-Wave Research, KLA-Tencor Corporation and Lam Research Corporation. Ms. Su holds a B.S. in Mechanical Engineering from Cornell University, an M.S. in Mechanical Engineering from University of California-Berkeley, and an M.B.A. from Santa Clara University, Leavey School of Business. Ms. Su also serves on the board of directors of Applied Engineering, Inc., a high-tech contract manufacturing company. Other Public Company Boards: Kateeva, Inc. (2020-2022).

Mr. David B. Miller served as Rudolph's non-executive Chairperson from August 2018 through the Merger Date. From June 1981 to November 2015, Mr. Miller served in various positions, most recently as President, at DuPont Electronics & Communications, an electronic materials company. Mr. Miller previously served as the President of the University of Virginia School of Engineering & Applied Science Foundation from 2016 to 2018. Mr. Miller also served on the board of directors of Semiconductor Equipment and Materials International (SEMI) from 2011 to 2015 and on the board of the North Carolina Chamber of Commerce from 2010 to 2015. He has also served on several electronics joint venture boards in the U.S. and Asia. Mr. Miller holds a B.S. in Electrical Engineering from the University of Virginia. Other Public Company Boards: Merrimac Industries, Inc. (2002-2008).

Mr. Stephen D. Kelley has served as President & Chief Executive Officer of Advanced Energy Industries, Inc., which designs and manufactures power delivery systems for semiconductor wafer fabrication equipment and other applications, since March 2021. Previously, Mr. Kelley served as President and Chief Executive Officer of Amkor Technology, Inc., a leading semiconductor packaging and test company, from May 2013 to June 2020. Prior to joining Amkor, Mr. Kelley served as Senior Advisor to Advanced Technology Investment Company, the Abu Dhabi-sponsored investment company that owned GlobalFoundries Inc. at the time, from June through November 2012. Mr. Kelley served as Executive Vice President and Chief Operating Officer of Cree, Inc. from 2008 to 2011. Prior to joining Cree, Mr. Kelley held executive leadership roles at Texas Instruments Inc. and Philips Semiconductors. Mr. Kelley holds a B.S. in Chemical Engineering from the Massachusetts Institute of Technology and a J.D. from Santa Clara University. Other Public Company Boards: Advanced Energy Industries, Inc. (since March 2021); Amkor Technology, Inc. (2013-2020).

Dr. Stephen S. Schwartz, PhD served as President and Chief Executive Officer of Azenta, Inc., formerly Brooks Automation, Inc. from October 2010 to September 2024. Brooks Automation was a leading provider of manufacturing automation solutions for the semiconductor industry and life science sample-based services and solutions for the life sciences market. In February 2022, under Dr. Schwartz's leadership, Brooks Automation separated its business into two different companies, Azenta, which operates in the life sciences market, and Brooks Automation, which operates in the semiconductor industry. Prior to Brooks Automation, Dr. Schwartz served as the President, Chief Executive Officer and Chairman of Asyst Technologies from 2002 until 2009, and as Executive Vice President, Product Groups and Operations from 2001 to 2002. Prior to joining Asyst Technologies, Dr. Schwartz served as the President of Consilium Inc., an Applied Materials, Inc. company, from 1999 to 2001. Dr. Schwartz began his career at Applied Materials. Dr. Schwartz received his B.S., M.S. and Ph.D. in Electrical Engineering from Purdue University and received his M.B.A. from the University of Chicago. Other Public Company Boards: Azenta, Inc. (2010-2024) Spire Inc. (2018-2024).

Ms. Yoon Ah E. Oh has served the Company in her current role since October 2021. Prior Experience: ; June 2023 to January 2024: Vice President, Interim Global Human Resources, Onto Innovation. ; June 2020 to September 2021: Associate General Counsel and Corporate Secretary, Analog Devices, Inc., a semiconductor company, where she led the team responsible for corporate, M&A, and securities law matters. o June 2018 to May 2020: Vice President, Associate General Counsel and Corporate Secretary, Endo International Plc., a specialty pharmaceutical company, where she was responsible for corporate and securities law matters. ; May 2017 to June 2018: Vice President, Associate General Counsel, Endo International Plc. ; September 2015 to April 2017: Senior Counsel, Corporate, Endo International Plc. ; September 2013 to September 2015: Associate, Dechert LLP, an international law firm. ; September 2007 to August 2013: Associate, Cahill Gordon & Reindel LLP, an international law firm. Ms. Oh holds a B.A. in Political Science from Yale University and a J.D. from Harvard Law School. Ms. Oh is admitted to practice in the Commonwealth of Pennsylvania and the State of New York.