TTM Technologies, Inc. is a printed circuit board (PCB) manufacturer. The Company is focused on the production of PCBs, backplane assemblies and electro-mechanical solutions (E-M Solutions) as well as designing and manufacturing of radio frequency (RF) and microwave components and assemblies. The Company operates through two segments: PCB and E-M Solutions. PCB segment consists of approximately 16 domestic PCB, RF sub-system, and RF component fabrication plants, including two facilities that provide follow-on services, nine PCB fabrication and RF component plants in China, and one in Canada. The E-M Solutions segment consists of its custom electronic assembly plants in China. The Company serves various markets, including aerospace and defense, computing, automotive components, medical, industrial and instrumentation related products, as well as networking/communications infrastructure products.