Transcat, Inc. (TRNS)
Transcat, Inc. provides calibration and laboratory instrument services in the United States, Canada, and internationally. It operates in two segments, Service and Distribution. The Service segment offers calibration, repair, inspection, analytical qualification, preventative maintenance, consulting, and other related services.
Optical Cable Corporation (OCC)
Optical Cable Corporation, together with its subsidiaries, manufactures and sells fiber optic and copper data communications cabling and connectivity solutions primarily for the enterprise market in the United States and internationally. The company provides fiber optic and hybrid cables for high bandwidth transmission of data, video, and voice communications; and copper datacom cables, including unshielded and shielded twisted pair constructions.
PDF Solutions, Inc. (PDFS)
PDF Solutions, Inc. provides proprietary software and physical intellectual property products for integrated circuit designs, electrical measurement equipment, proven methodologies, and professional services in the United States, China, Taiwan, and internationally. It offers Exensio software products, such as Manufacturing Analytics