Freeandopen Inc. (Headquarters: Shibuya-ku, Tokyo; Representative Director: Yoshinari Kaneko, hereinafter "Freeandopen") is participating in the core system and EC system renewal project promoted by Nissen Co., Ltd. (Headquarters: Minami-ku, Kyoto; President and CEO: Jun Habuchi, hereinafter "Nissen"), and is responsible for the design and development of peripheral business systems that handle product information management, ordering/receiving management, and data integration platforms. In collaboration with Stack Inc., which provides the commerce operation platform "SQ," we are supporting the construction of a system infrastructure that comprehensively manages a wide range of business areas. [Background] Nissen is advancing the renewal of its core system and EC system with the aim of strengthening its business foundation and promoting DX. In large-scale system renewals, not only new core systems and EC platforms but also the development of peripheral business systems for product information management, ordering/receiving management, and data integration, which link with them, are important themes. In particular, Nissen required a mechanism to support complex operations, such as managing a large volume of product information, managing numerous business partners, and integrating with multiple channels. Freeandopen is participating in this project, recognized for its expertise cultivated in system development for the apparel and retail industries, and its agile development capabilities that can flexibly respond to changing requirements. [Freeandopen's Scope of Work at Nissen] In this project, Freeandopen is responsible for the design and development of peripheral business systems that link with the core system and EC system. We are building a suite of systems that support essential business areas for operations, such as product information, procurement operations, and various data integrations, thereby supporting both system renewal and on-site operations. ■ Product I