Densan System Holdings Co., Ltd.

Densan System (DSK) is an independent systems integrator built on two engines: information processing and convenience-store payment collection. Its defining feature is a two-pillar model combining information processing services (SI; approximately 63%) with payment collection services through convenience stores and other channels (approximately 37%). Founded in Gifu, it operates as an independent regional IT company in which SI and payment collection stand side by side, and payment collection provides a distinctive source of revenue. Its fiscal year ends in December.