51job, Inc. is a holding company. The Company is a provider of integrated human resource services in China. It receives a majority of its revenues in the form of fees from employers for placing job advertisements on 51job Weekly and www.51job.com. The Company also receives fees from employers for accessing its www.51job.com resume database, using its eHire product and engaging its other human resource related services. It provides a range of human resource services in categories, which includes recruitment advertising services, including online recruitment services and print advertising, and other human resource related services, such as business process outsourcing, training and executive search services. As of December 31, 2011, the Company operated print publications across 11 major cities in China.