VirtualTek Corporation. is a Korea-based company mainly engaged in the sale of wasted newspaper. Along with subsidiaries, the Company operates its business through four segments. The Wasted Paper Business segment is involved in the import and sale of wasted newspaper. The System Integration (SI) Business segment is engaged in provision of system construction, information technology (IT) consulting and outsourcing services, as well as the distribution of software and hardware. The Supplementary Battery Business segment is engaged in the manufacturing and sale of supplementary batteries for business to business (B2B) under the name of 119 Pack. The Fuel Cell Power Generation Business segment is engaged in electric power generation business through environment friendly power generation systems.