Mary Ellen Harrison

PositiveID Corp. engaged in the development of molecular diagnostic systems for bio-threat detection and rapid medical testing. It operated through the following segments: Molecular Diagnostics, Medical Devices, Mobile Labs, and Corporate. The Molecular Diagnostics segment developed molecular diagnostic systems for rapid medical testing and bio-threat detection. The Medical Devices segment marketed and sold caregiver product through wholly-owned Thermomedics subsidiary. The Mobile Labs segment offered mobile laboratories, command and communications applications, and mobile cellular systems through ENG subsidiary. The company was founded in November 2001 and was headquartered in Delray Beach, FL.

Tyco International Ltd. provides security products and services, fire detection and suppression products and services and life safety products. The company's portfolio of products and services are sold under brand names such as Tyco, SimplexGrinnell, Sensormatic, Wormald, Ansul, Simplex, Grinnell, Scott and ADT. It operates through three business segments: North America Installation & Services, Rest of World Installation & Services and Global Products. The North America Installation & Services segment designs, sells, installs, services and monitors electronic security systems and fire detection and suppression systems for commercial, industrial, retail, institutional and governmental customers in North America. The Rest of World Installation & Services segment designs, sells, installs, services and monitors electronic security systems and fire detection and suppression systems for commercial, industrial, retail, residential, small business, institutional and governmental customers in the Rest of World regions. The Global Products segment designs, manufactures and sells fire protection, security and life safety products, including intrusion security, anti-theft devices, breathing apparatus and access control and video management systems for commercial, industrial, retail, residential, small business, institutional and governmental customers worldwide, including products installed and serviced by its NA and ROW Installation & Services segments. Tyco International was founded by Arthur J. Rosenburg in 1960 and is headquartered in Schaffhausen, Switzerland.