Ultra Clean Names Chris Cook as Chief Business Officer

Company Overview - Ultra Clean Holdings, Inc. is a leading developer and supplier of critical subsystems, components, parts, and ultra-high purity cleaning and analytical services primarily for the semiconductor industry [3] - The company offers integrated outsourced solutions for major subassemblies, improved design-to-delivery cycle times, design for manufacturability, prototyping, and high-precision manufacturing under its Products division [3] - UCT's Services Division provides tool chamber parts cleaning and coating, as well as micro-contamination analytical services [3] Leadership Appointment - Chris Cook has been appointed as Chief Business Officer of Ultra Clean Holdings, effective immediately [1] - Previously, Chris served as President of UCT's Products Division, where he successfully grew the product portfolio, expanded vertical content, and enhanced customer relationships [2] - In his new role, Chris will lead UCT's commercial strategy, focusing on strategic partnerships, identifying new market opportunities, and accelerating growth through an optimized portfolio of innovative products and services [2] Chris Cook's Background - Chris Cook has 28 years of leadership and general management experience in semiconductor and electronic systems companies, including Renesas Technologies, Infineon Technologies, Flex, and Cypress Semiconductor [2] - He specializes in driving profitable growth by developing valuable technologies and optimizing global operations [2] - Cook holds a B.S. in Electrical Engineering and Technology from Purdue University and completed the Program for Leadership Development at Harvard Business School [2]