Central Medience Supply Co., Ltd. Acquires B-Side Co., Ltd. and Live Through Co., Ltd. as Wholly Owned Subsidiaries – Accelerating Business Expansion in Kansai Region by Strengthening Cardiovascular Field and Entering Academic Conference Management Business

Central Medience Supply Co., Ltd. (Headquarters: Nerima-ku, Tokyo; Representative Director: Sora Kawanishi; hereinafter "the Company"), under the Central Medience Group (Headquarters: Minato-ku, Tokyo; Representative Director: Ryutaro Nakagawa), announced today, May 11, that it has acquired all shares of B-Side Co., Ltd. (Headquarters: Osaka-shi, Osaka; Representative Director: Koichi Sakurai; hereinafter "B-Side") and its affiliated company Live Through Co., Ltd. (hereinafter "Live Through"), making them wholly owned subsidiaries. ■ Background and Purpose of this Acquisition The Company has been striving to build an efficient medical supply chain through the wholesale distribution of medical materials and devices to medical institutions. B-Side and Live Through, which will now become part of the group, have accumulated extensive experience and achievements in PCI, EVT, shunt PTA, and vascular treatment over many years, earning deep trust from many medical institutions for their handling of highly specialized medical devices. They have also made significant contributions to the advancement of medicine through their "academic conference management business," utilizing their unique know-how. By combining the strengths of these two companies, we aim to create the following powerful synergy effects and contribute even further to medical institutions. Kawanishi, Sakurai, Nakagawa (Representative) ■ Expected Synergy Effects 1. Strengthening of Untapped Areas and Diversification of Services We will acquire expertise in the "cardiovascular" specialized field, which the Company has not yet entered, and significantly expand our product lineup. Furthermore, by newly incorporating the "academic conference management business" into our services, we will establish a comprehensive support system for medical institutions and healthcare professionals that goes beyond stable product supply. 2. Expansion of Office Network in the Kansai Area We will maximize the business foundation that B-Side has built in Kansai, further enhance our sales system, and establish a sales structure that can respond quickly and carefully to your needs, thereby accelerating our progress in the Kansai area. ■ Comment from Representative Director Sora Kawanishi Moving forward, our company will continue to leverage the comprehensive strengths of the Central Medience Group, integrating the specialized knowledge and resources cultivated by both companies to deliver high-quality services that meet the diverse needs of the medical field. We kindly ask for your continued support. Location: ME Building 4F, 7-3-14 Fukushima, Fukushima-ku, Osaka-shi, Osaka Representative: Koichi Sakurai Established: February 2010 Business Activities: Sales of medical devices, academic conference management, etc. URL: http://www.be-sidez.com/ Location: ME Building 4F, 7-3-14 Fukushima, Fukushima-ku, Osaka-shi, Osaka Representative: Koichi Sakurai Business Activities: Medical-related businesses, etc. Location: 1-38-2 Kotake-cho, Nerima-ku, Tokyo (Hongo Branch: 3-8-8 Hongo, Bunkyo-ku, Tokyo) Representative Director: Sora Kawanishi / Director: Toru Endo / Director: Kiyoshi Kawai Business Activities: Wholesale distribution of medical materials for medical institutions, etc. URL: https://cms.centralmedience.com/ Location: SOUTH PORT Shinagawa 8F, 2-12-32 Konan, Minato-ku, Tokyo Representative Director: Ryutaro Nakagawa URL: https://centralmedience.com/