Bellsystem24 Holdings, Inc. is a Japan-based information services company. The Company is principally engaged in customer relationship management (CRM) business mainly including call center operations. The Company operates in two segments. The CRM segment is engaged in provision of customer support services, sales support services, technical support services and business process outsourcing (BPO) services for client companies, through telephone, Web and social media, among others. The Others segment is engaged in contract research organization (CRO) business, site management organization (SMO) business, content sales business, secretary-agency for general affairs business, and insurance agency business, among others.