Tosoh SET is a member of the TOSOH Group (www.tosoh.com). Tosoh manufactures and provides industrial and specialty chemicals used by leading manufacturers around the world to produce products that find their way to your supermarket shelves, your automobile, your computer and your doctor's office, among other places! By providing the highest quality products, services and technologies, Tosoh is dedicated to creating long-term value for our customers, shareholders, business partners, employees, and the communities in which we operate.

Tosoh SET is part of Tosoh's Specialty Group, which encompasses the Organic Chemicals, Specialty Materials, Scientific Instruments, Optical Media and Quartz divisions, and represents the high-end of Tosoh's product range. In the case of many of these products, Tosoh is the global leader. These products offer high-added value and cover a wide range of global niche applications. More importantly, they represent a technical advantage or field of expertise, which Tosoh can use to build upon for extended growth in the future.

Other members of the Specialty Group focused on the global semiconductor market include Tosoh SMD (www.tsmd.com) and Tosoh Quartz (www.tosohquartz.com). Tosoh SMD is the global leader in target technology. Tosoh Quartz produces quartz glassware for the semiconductor industry for use in the processing of integrated circuits.