Cemtrex Inc. Series 1 Preferred Stock, also called Cemtrex (Preferred), is a multi-industry company, which engages in the provision of solutions in the technology. Read More It operates through Industrial Products and Services and Electronics Manufacturing segments. The Industrial Products and Services segment sells a line of air filtration and environmental control products to industrial and manufacturing industries. The Electronics Manufacturing segments offers end to end electronic manufacturing services, which includes product design and sustaining engineering services, printed circuit board assembly and production, cabling and wire harnessing, systems integration, comprehensive testing services, and assembled electronic products. Its services include custom engineered electronics, extensive industrial services, integrated hardware and software solutions, monitoring instruments for industrial processes and environmental compliance and systems for controlling particulates and other regulated pollutants. The company was founded on April 27, 1998 and is headquartered in Long Island City, New York.