Heligear Acquisition Co

Established in 1979, Vitron Manufacturing is a total solution provider to the aerospace, defense, medical, technology and commercial industries. It has a 105,000-square foot solution campus in Phoenix, Ariz. The company s capabilities range from engineering and design, unmanned cellular horizontal machining, total sheet metal fabrication to kitting, and complex mechanical and electronic assemblies. Vitron Manufacturing is an ISO9001 and AS9100 certified company. Its core competencies include unmanned computer numerical control (CNC) horizontal cellular machining, spot welding and manufacturing process control initiatives. The company s clientele base consists of original equipment manufacturers (OEM), such as Honeywell Aerospace, Honeywell Defense, Rockwell Collins, Raytheon, MPC Products, Jabil, Arrow Electronics, ITT Cannon, Celestica, Karel Manufacturing, Arizona Instruments, Motorola and L3 Defense.

Established in 1977, Helm Precision, Ltd. is a Computerized Numerical Controlled (CNC) and manual machine shop. It is an ISO9001:2000 and AS9100 Rev. B certified firm, specializing in prototype and production manufacturing. Located in Phoenix, Ariz., the company has capabilities to machine a variety of materials with diverse tolerances, such as plastics, fiberglass, aluminum, titanium, stainless steel, high temp nickel based alloys and magnesium. Helm Precision, Ltd. specializes in three, four and five-axis machining and its capabilities include CNC turning, milling, grinding and Electric Discharge Machining (EDM). Located in Phoenix, Ariz., the company has over 20,000 square feet manufacturing facility.

Founded in 1960, Microsemi Corporation specializes in system-engineered analog mixed-signal integrated circuits and high-reliability semiconductors. Its principal markets include implanted medical, defense, aerospace and satellite, notebook computers, monitors and LCD televisions, automotive, mobile connectivity, industrial power switching and communications applications that include power over Ethernet systems. Microsemi Corporation employs more than 2,000 people and received several awards and recognition. The company has a long history of profitability, improving margins, a strong balance sheet and business development plans that include investing in new facilities both domestically and abroad. Its customers include Honeywell, GE, HP, Raytheon, Dell, LG, Lockheed, Seagate, Boeing, Boston Scientific and Medtronic.