Notice Regarding Filing of Patent Infringement Lawsuit Against Recomot Co., Ltd.

Medcom Co., Ltd. (Headquarters: Koto-ku, Tokyo; President & CEO: Yasuyuki Sato; hereinafter "the Company") announced that on March 30, 2026, it filed a lawsuit with the Tokyo District Court seeking an injunction against the manufacture, sale, and use of products related to Recomot Co., Ltd.'s (hereinafter "Recomot") "moconavi" service, as well as disposal and damages, alleging that the service infringes on the Company's patent rights (Patent No. 7320800).

Background to the Filing of this Lawsuit The Company has developed unique technologies related to shared terminals (smartphones) and their operating systems to support efficient terminal operation in medical institutions and other settings, and holds the results as important intellectual property. The Company determined that Recomot's provision of the "moconavi" service highly likely infringes on the Company's patent rights, and has repeatedly requested correction from Recomot. However, as no sufficient response or improvement has been obtained to date, and there is no prospect of resolution, the Company has reluctantly filed this lawsuit to protect its intellectual property rights.

Outline of the Target Patent • Patent Number: Patent No. 7320800 • Title of Invention: Terminal sharing device, terminal, terminal sharing method, terminal sharing program • Content: Basic technology for safely and efficiently sharing terminals among multiple users

The Company's Stance and Future Outlook The Company continues to invest in research and development to provide solutions that meet the expectations of its users, and positions the intellectual property acquired thereby as an important asset forming the foundation of its business activities. To ensure that users can use the Company's solutions with peace of mind, the Company will continue to take appropriate measures, including legal action, as necessary, against acts that infringe on its intellectual property, regardless of the size of the infringing party. Regarding the impact of this matter on the Company's performance, we will carefully examine it and promptly announce any matters that should be disclosed.

End