Business Models of Popular Gaming Desktop PC Brand 'Panoplia' Now Available at 'Authorized CE Store' for Safe Purchase of Official Domestic Products

Canon Marketing Japan Inc. (Headquarters: Minato-ku, Tokyo; President: Masachika Adachi; hereinafter Canon MJ) will start handling business desktop models from the gaming desktop PC brand "Panoplia" series at its direct e-commerce site "Authorized CE Store" operated on the online shopping mall Rakuten, starting April 24, 2026. "Authorized CE Store" Product Page URL: https://item.rakuten.co.jp/bacestore/4582642720592/ Canon MJ has been expanding its online stores and accelerating alliances with domestic and international manufacturers, growing its distribution business to provide customers with safe and secure products. In December 2023, the company opened the "Authorized CE Store" on Rakuten, an e-commerce site where customers can safely purchase official domestic products*1 that are authorized by domestic and overseas manufacturers and come with full manufacturer warranty support. Starting April 24, 2026, Canon MJ will begin offering business models of the "Panoplia" series gaming desktop PCs, produced by SerialTec Japan Co., Ltd. (Headquarters: Chiyoda-ku, Tokyo; President: Goh Su Teng), at the "Authorized CE Store." The name "Panoplia" is derived from the Greek word meaning "full armor" and is inspired by the armor and weapons worn by ancient Greek hoplites. From this "Panoplia" series, the first business model "Panoplia Mail" will be sold in limited quantities. *1. Official products refer to items sold directly to users from the manufacturer or sold through authorized distributors. [Features of the Model] Panoplia Mail R5A521030M (Equipped with AMD Ryzen5 5600, Windows 11 Home 64Bit DSP version, limited to 30 units) ● Configuration optimized for business use It features balanced specifications that comfortably handle general office work such as email, document creation, web conferencing, and the use of business systems. Because it is not biased towards specialized applications, it can be utilized across a wide range of industries and professions. Exterior and Interior ● Equipped with an AMD CPU The CPU is made by AMD, utilizing the AMD Ryzen 5 5600. It delivers excellent performance in multi-tasking processing, handling everything from daily operations to light creative tasks. It also features excellent power efficiency, providing a comfortable work environment even in business scenarios that require long hours of operation. ● Adopts 16GB DDR4 Memory High-speed data processing is achieved with a dual-channel configuration of DDR4 3200MHz 16GB (8GB x 2). It can comfortably handle the simultaneous launch of office software and browsers, as well as the concurrent use of business systems. Additionally, it supports memory upgrades to prepare for future increases in workload, offering flexible expandability for long-term operation. ● Reliable Domestic Manufacturing Through a domestic manufacturing, inspection, and shipping system, quality control is strictly enforced, reducing risks during transportation and ensuring a stable supply system. Furthermore, a domestic support desk will handle any post-purchase issues or inquiries, allowing both corporate and individual customers to introduce and operate the system with peace of mind. Product Name Suggested Retail Price Release Date Panoplia Mail R5A521030M Open Price April 24, 2026

Model Name Panoplia Mail R5A521030M OS Windows 11 Home 64Bit DSP version CPU AMD Ryzen 5 5600 6 cores 12 threads 3.5GHz / Boost 4.4GHz 65W Chipset AMD A520 Memory Standard/Capacity DDR4-3200 16GB (8GB x 2) Video Card GeForce GT 1030 2GB SSD 1TB (M.2 NVMe) Power Supply Case built-in 300W Size (Approx.) H 290 x W 145 x L 343 mm ● General inquiries: Authorized CE Store Inquiry Desk https://inquiry.my.rakuten.co.jp/shop/422941?ms=1810&l-id=shoptop_links_inquiry * Rakuten member login is required for inquiries. ● Authorized CE Store: https