API Technologies Corp. (API) is engaged in providing radio frequency (RF) microwave, microelectronic, power and security solutions. The Company offers a range of RF, microwave, millimeter wave and microelectronics products ranging from components to complete system solutions. The Company operates through three segments. The Systems, Subsystems & Components (SSC) segment's products include RF, microwave and millimeter wave products; microcircuits and microelectronics; electromagnetic integrated solutions, and power solutions. The Electronic Manufacturing Services segment offers electronics manufacturing services (EMS) for defense, commercial and medical customers. The Secure Systems & Information Assurance (SSIA) segment develops and offers various secure network and hardware solutions, including TEMPEST and Emanation Security, ruggedized systems, secure access, information assurance products, as well as TEMPEST certification.