eSang Networks Co., Ltd is a Korea-based company specialized in the provision of business-to-business (B2B) e-marketplace. Its B2B e-marketplace business provides electronic commerce (EC) services including auctions, reverse auctions, bidding systems, exchanges, supply chain managements (SCMs), communal purchase and community services. It also provides a variety of suppliers and buyers’ information as well as products catalogs. The Company operates its business for pharmaceutical, paper, steel and other basic material industries. The Company also provides convention, exhibition, enterprise resource planning (ERP) and maintenance services.