GSI Group develops and delivers the enabling technology solutions that bring its customers advanced manufacturing applications to life. The company s leading brands include precision motion products, lasers and laser systems. Its products are used to boost efficiency and productivity in the worldwide medical, semiconductor, electronics and industrial markets. The company s common shares are listed on NASDAQ as GSIG and The Toronto Stock Exchange as GSI. Along with several locations in the United States, the company has manufacturing and sales and service facilities in Europe and Asia. GSI Group s corporate offices are located in Billerica, Mass.