Tyco International Ltd. (Tyco) is a diversified company, which provides security products and services, fire protection and detection products and services, valves and controls, and other industrial products. It operates in five segments: ADT Worldwide, Flow Control, Fire Protection Services, Electrical and Metal Products, and Safety Products. During the fiscal year ended September 24, 2010, the Company�s Flow Control segment acquired two Brazilian valve companies, including Hiter Industria e Comercio de Controle Termo-Hidraulico Ltda (Hiter), a valve manufacturer which serves a variety of industries, including the oil and gas, chemical and petrochemical markets. On May 14, 2010, it acquired Brink's Home Security Holdings, Inc. (BHS). In June 2011, Tyco acquired 75% interest in United Arab Emirates-based KEF Holdings Ltd. In September 2011, it acquired Chemguard, Inc. In April 2014, Tyco International Ltd sold its remaining interest in Atkore International.