Renet Japan Commences Full-Scale Operation of Data Erasure Center to Meet GIGA School Replacement Demand

Renet Japan Recycle Inc. (Headquarters: Obu City, Aichi Prefecture; President: Toshio Nakamura), a subsidiary of Renet Japan Group Inc. (Headquarters: Nagoya City, Aichi Prefecture; President: Takeshi Kuroda), has established a new data erasure center specialized in the proper disposal of used GIGA school devices. The center commenced full-scale operations in April 2026 to meet the replacement demand for the "one device per student" initiative (GIGA School Concept) rolled out in elementary and junior high schools nationwide. This center has been gradually strengthening its facilities and operational structure while conducting trial operations since October 2025. With the commencement of full-scale operations, its monthly processing capacity will be significantly expanded from the previous scale of about 100,000 units to a maximum of 200,000 units. In addition, the floor area of the center has been expanded from approximately 1,000 tsubo to approximately 2,000 tsubo, establishing a system capable of handling the massive replacement demand expected to materialize in the future. The center supports all three major OSs (iPad, Windows, Chromebook) used in educational settings. For iPads in particular, in addition to data erasure, the center can also handle assessment tasks including grading, thereby contributing to the maximization of asset value. Data Erasure System In terms of data erasure, the center strictly adheres to the "Guidelines for Educational Information Security" set by the Ministry of Education, Culture, Sports, Science and Technology and "operations compliant with international standards." In addition to data erasure using specialized software, it also supports the physical destruction (crushing) of storage media to 2mm or less for malfunctioning devices. Furthermore, a strict security environment, including access control and monitoring systems, has been established to ensure a safe and reliable processing system. Towards Proper Data Erasure, Reuse, and Recycling of GIGA School Devices As the devices deployed under the GIGA School Concept will sequentially reach their replacement periods, a rapid expansion in demand for proper data erasure, reuse, and recycling is anticipated. With the operation of this center, the Company aims to further strengthen its position as a leading company in the field by achieving both industry-leading processing capacity and a high security standard. The operation of this center, as well as the collection, reuse, and recycling operations, are carried out based on the certification of the recycling business plan under the Small Appliance Recycling Act. Regarding the reuse and recycling of used GIGA school devices, the Ministry of Education, Culture, Sports, Science and Technology, the Ministry of Economy, Trade and Industry, and the Ministry of the Environment have requested each Board of Education to reuse and recycle in compliance with laws and regulations based on the Small Appliance Recycling Act. The Ministry of the Environment is also holding briefing sessions for Boards of Education nationwide, covering topics such as the "correct method for selecting certified operators" to entrust with the work. The Company will continue to contribute to the reliable replacement of devices in educational settings and the realization of a sustainable recycling-oriented society through the secure data erasure of GIGA school devices and collection, reuse, and recycling based on legal compliance, while also striving to enhance corporate value through business growth. Company Overview [Company Name] Renet Japan Group Inc. (Tokyo Stock Exchange / Securities Code: 3556) [Location] 26th Floor, Global Gate, 4-60-12 Hiraike-cho, Nakamura-ku, Nagoya City [Established] July 27, 2000 [Representative] Takeshi Kuroda, President and Representative Director [Capital] 1.25053 billion yen (as of September 30, 2025) [Number of Employees] 1,063 (as of September 30, 2025) *Including part-time workers [Business Description] - Collection of PCs and small appliances as a certified operator under the Small Appliance Recycling Act - Creation of employment for people with intellectual disabilities through recycling - Operation of online used bookstore "Netoff" - Development of online purchasing services for games, hobbies, brand-name goods, smartphones, etc. - Development of group homes where people with disabilities can work rewarding jobs and live with peace of mind - Operation of Type B continuous employment support facilities and group homes for people with disabilities - Development of "education and dispatch business" for foreign personnel *The Small Appliance Recycling Business and Social Care Business are working to promote an environmental and welfare cooperation model. [URL] https://corp.renet.jp/ - Contact for Press Inquiries regarding this matter - Renet Japan Group Inc. Contact: Tsukamoto TEL: 03-5797-8665 / FAX: 03-5797-8669 / Mail: press@renet.jp