Pronexus, Inc. engages in the provision of corporate disclosure and investor relation support services. The company is headquartered in Minato-Ku, Tokyo-To and currently employs 1,668 full-time employees. The firm is involved in the provision of four kinds products. Listed companies disclosure-related products include the production support for the legal disclosure documents and contents of listed company. Listed companies IR-related products include the production support for the IR tools and contents of listed company. Financial products disclosure-related products include the production support for the legal disclosure documents and sales promotion tools for investment trust and real estate investment trust management companies. Database-related products include database for the searching of corporate information, financial information and legal information.