Cogo Group, Inc. provides customized module design solutions for a range of applications and markets, serving as a gateway for the technology component suppliers to access electronics manufacturers in the People�s Republic of China. The Company focuses on the digital media, telecommunications equipment and industrial business markets in the People�s Republic of China. The Company�s operates in two segments: product sales consisting of revenues generated by providing customized module design solutions focusing in the digital media, telecommunications equipment and industrial business end-markets and service revenue, generated by providing technology and engineering services, network system integration and related training and maintenance services. On January 31, 2011, the Company acquired MDC Tech International Holdings Limited.