up of Mercari, Inc., and its consolidated subsidiaries. Marketplace Mercari, Inc. Established Activities Locations Offices Representative Representative of Mercari JP February 1, 2013 Planning, development, and operation of the Mercari marketplace app Roppongi Hills Mori Tower, 6-10-1 Roppongi, Minato-ku, Tokyo 106-6118, Japan Tokyo, Sendai, Fukuoka Shintaro Yamada Jeff LeBeau 1. January 28, 2021 2. Planning, development, and management of internet services 3. Yuki Ishikawa Souzoh, Inc. 1. November 20, 2017 2. Financial-related businesses 3. Masato Yamamoto Merpay, Inc. 1. January 2014 2. Planning, development, and operation of the US version of Mercari 3. John Lagerling 4. Palo Alto, CA Mercari, Inc. (US) 1. October 1, 1991 2. Management of a soccer club 3. Fumiaki Koizumi 4. Higashiyama 2887, Aō, Kashima, Ibaraki, Japan Kashima Antlers F.C. Co., Ltd. 1. June 2022 2. Development of internet services 3. Ken Wakasa (Managing Director) 4. Bangalore, Karnataka, India Mercari Software Technologies India Private Limited 1. April 28, 2021 2. Cryptoasset- and blockchain-related services 3. Naoki Aoyagi Mercoin, Inc. 1. Established, 2. Activities, 3. Representative, 4. Locations Company Overview