Lexmark International, a laser printers provider, has closed on its acquisition of Kofax, business process management software provider, for $1bn. "Our acquisition of Perceptive Software truly changed Lexmark, helping to grow and position us as a leader in managing unstructured print and digital information. Scott's thoughtful and insightful leadership has been key throughout Lexmark's Enterprise Software evolution. His passion for the technology, and for attracting, developing and retaining a deep and diverse group of talented employees, will be the hallmarks of his career. We wish Scott the best of luck in his retirement." Paul Rooke, Lexmark chairman and chief executive officer.