SE Holdings and Incubations Co., Ltd. is mainly engaged in publishing and software business. The Company has six business segments. The Publishing segment involves in the publication and sale of general books and computer-related books, the provision of computer-related conference and education services, and computer-related technical information on Websites, as well as the online sale of software and hardware. The Corporate Services segment provides product marketing and sales promotion, user support and corporate support services. The Software Network segment is engaged in the development and sale of entertainment software, the provision of mobile Internet technologies and maintenance services, and the operation of amusement facilities. The Internet Cafe segment operates Internet cafes and body care salons. The Education and Personnel segment is engaged in the manpower dispatching business and others. The Investment segment involves in securities investment business.