Sejoong Co., Ltd. operates as a travel services and information technology company. It offers corporate travel process, expense management, support policy compliance, seat T/L management, TL ticketing, hotel/car rental, visa issuance, convenience, photo printing, pocket wifi, and roaming SIM chip services. The company was formerly known as Namo Interactive Co., Ltd. and changed its name to Sejoong Co., Ltd. in July 2011. Sejoong Co., Ltd. was founded in 1982 and is headquartered in Seoul, South Korea.