SK Holdings Co., Ltd. is a Korea-based company mainly provides information technology (IT) services. The Company operates its business through two segments. The IT Service Segment which provides integrated IT services to finance, telecommunication, energy, chemical, education, logistics and other industries. And its IT services mainly include system integration (SI) services and outsourcing services. The Share-holding segment which is mainly engaged in the management, guidance and promotion of its subsidiaries. Through its subsidiaries, the Company also engaged in petroleum, chemical, telecommunication, energy, fashion, construction and other industries.