Founded in 1977, APCT Holdings LLC is a leading quick-turn manufacturer of complex, multilayer printed circuit boards (“PCBs”) and provider of related engineering services which are offered 24 hours a day, seven days a week. Through its highly experienced management team, APCT maintains some of the most sophisticated technical capabilities in the industry which enables it to manufacture highly complex circuit boards in very compressed time frames. The quick-turn segment is a unique market niche within the PCB industry that serves original equipment manufacturers and electronic manufacturing services providers who require high quality, time-critical manufacturing capabilities. These jobs are typically characterized by small quantities, premium pricing and fast turnaround times. With over 90 employees, APCT conducts its business out of a state-of-the-art facility in Santa Clara, California. Saugatuck has teamed up again with former management members of Data Circuit Systems, Inc., a prior Saugatuck investment held from 2000 to 2004, who originally acquired the Company in 2008.