S1 CORPORATION is a Korea-based company specialized in the provision of security solution services. The Company installs video monitoring devices and wired and wireless communication networks for apartments, offices, stores, hospitals, factories and others, distributes digital video security systems (DVSSs) and Internet protocol-based network cameras, provides total security solutions for defense and ubiquitous city convergence security, and offers security cards used for access control, time management, parking management, computer security, among others.
(Source: ARS)