DuPont

Smiths Group Plc engages in the development, manufacture, and sale of control systems and instruments for industrial applications. It operates through the following business segments: John Crane, Smiths Medical, Smiths Detection, Smiths Interconnect, and Flex-Tek. The John Crane segment produces mechanical seals, engineered bearings, power transmission couplings, seal support, and filtration systems. The Smiths Medical segment develops and markets infusions systems, patient airway and temperature management equipment, and devices for in vitro fertilization, diagnostics, and emergency patient transport. The Smiths Detection segment manufactures sensors that detect explosives, narcotics, weapons, chemical agents, biohazards, and contraband. The Smiths Interconnect segment offers electronic and radio frequency components and sub-systems. The Flex-Trek segment includes components that heat and move fluids and gases, flexible hosing and rigid tubing. The company was founded by Samuel Smith in 1851 and is headquartered in London, the United Kingdom.

Watsco, Inc. (NYSE:WSO) is the largest distributor of heating, air conditioning, and refrigeration (HVAC/R) products with 507 locations in 36 states, Puerto Rico, Latin America and the Caribbean. Founded more than 50 years ago as a manufacturer of parts and components for HVAC/R equipment, Watsco entered the distribution segment in 1989 and has become the industry leader with sales of $2.0 billion in 2009. Watsco has 4,000 employees assisting over 50,000 contractors who, in turn, service, repair or replace HVAC/R systems. Watsco meets contractor’s needs by supplying the products required for the four major industry segments: Air conditioners, furnaces and related parts (50%) Air movement products, including ductwork and insulation (25%) Controls, including thermostats and air treatment systems (15%) Refrigeration products (10%).

KCC Corp. is a holding company that engages in the manufacture of industrial construction materials. It operates through the following business divisions: Building Materials, Paints and Others. The Building Materials business division includes glass, fiber glass, window materials, sense door, interior and exterior materials, insulation materials, flooring materials and Lami Film. The Paints business division covers decorative, automotive, marine, plant and industrial coatings. The Others business division is consists of fine ceramic substrates, epoxy-based composite sealing material, polysilicon and organic silicone products. The company was founded on August 12, 1958 and is headquartered in Seoul, South Korea.