Since its establishment in 2008, Avantia Audit Corporation has been based in Hanzomon, Tokyo, aiming to contribute to the sound development of the capital markets and the economic society by serving as a platform, a bridge between companies that are public institutions and talented individuals with a sense of social mission. We have been developing our business with this goal in mind. Furthermore, since opening our Osaka office in January 2023, we have steadily accumulated achievements by providing services centered on listed company audits and IPO support, primarily to companies in the Kansai region. We have now refreshed our medium-term management vision, "Avantia2030," and to achieve this, we have decided to relocate our base to "JAM BASE," a hub for innovation. In this environment where growth companies are concentrated, we will further strengthen our specialized support system for listed companies, IPO-preparing companies, and startups, and we are committed to contributing to their sustainable growth. On this occasion, all our partners and staff are determined to make even greater efforts, and we humbly request your continued support and encouragement. [Overview of Osaka Office Relocation] Name: Avantia Audit Corporation, Osaka Office Date of Commencement of Business: July 1, 2026 (Wed) New Address: 6-38 Ofukacho, Kita-ku, Osaka-shi, Osaka Prefecture Grand Green Osaka, North Building, JAM BASE 9th Floor, JAM-OFFICE 9-A [Access] 7-minute walk from JR "Osaka Station" Central North Exit (via 2nd-floor connecting deck) 8-minute walk from Subway "Umeda Station" (Osaka Metro Midosuji Line) 7-minute walk from Hankyu "Osaka-Umeda Station" 2nd-floor Central Ticket Gate 10-minute walk from Hanshin "Osaka-Umeda Station" West Exit [About Avantia Audit Corporation] Since our establishment in 2008, Avantia Audit Corporation has focused on supporting growing companies with the spirit of being a venture audit corporation that supports Japan. While establishing a system for con