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AGS Group Partners with UCHIYAMA CUP TOKYO

The AGS Group, a comprehensive accounting firm headquartered in Chiyoda, Tokyo, is thrilled to announce its role as a gold sponsor for the UCHIYAMA CUP TOKYO. This international tennis event is set to take place from June 14 to 21, 2026, at the Ariake Tennis Forest Park in Koto City, Tokyo. AGS aims to actively contribute to the development of sports and support young athletes in their pursuit of global challenges.

Background of the Sponsorship

Founded in 1970, AGS has built its foundation on the philosophy of supporting businesses' growth through management services while contributing to Japan's economic development. Over the years, the firm has participated in various sponsorship initiatives, enhancing sports promotion and raising awareness of social issues.

The AGS Group resonates with the values underpinning the UCHIYAMA CUP: the desire to nurture young talents and fully unlock the potential of children through sports. As the inaugural UCHIYAMA CUP TOKYO approaches, AGS is poised to be a leading supporter of this exciting venture, reinforcing its commitment to facilitating the next generation's ambitions and expanding the passion and possibilities that sports can offer.

What is UCHIYAMA CUP TOKYO?

The UCHIYAMA CUP is a tennis tournament launched in 2021 by professional player Yasuko Uchiyama, aimed at elevating the standard of tennis in Japan. Recognized by the International Tennis Federation (ITF), this international competition serves as a stepping stone for young players aspiring to make their mark on the global stage. The event takes a new format this year, transitioning from two tournaments held in Sapporo to one each in Sapporo and Tokyo, marking a significant milestone in the competition’s evolution.

Details of the UCHIYAMA CUP TOKYO:

• - Event Name: UCHIYAMA CUP TOKYO
• - Categories: Men's Singles (qualifying and main rounds), Men's Doubles (main rounds)
• - Dates: June 14 (Sun) - 21 (Sun), 2026

- Qualifying Rounds: June 14 (Sun) - 15 (Mon)
- Main Rounds: June 16 (Tue) - 21 (Sun)

• - Venue: Outdoor courts at Ariake Tennis Forest Park

(2-2-22 Ariake, Koto City, Tokyo)

• - Organizer: ACE Co., Ltd. (Representative: Yasuko Uchiyama)
• - Affiliated: International Tennis Federation, Japan Tennis Association
• - Admission Fee: Free
• - Website: uchiyamacup.com

This sponsorship aligns perfectly with AGS Group's mission to empower young athletes alongside their ongoing efforts to support the community and foster sporting events that rejuvenate the national athletic scene.

About AGS Group

The AGS Group is Japan's leading independent, comprehensive accounting firm, comprising AGS Consulting and AGS Tax Corporation. It proudly serves over 4,500 corporate clients and 2,000 individual clients, ranging from startups to publicly listed companies, delivering expert services in taxation, accounting, IPO/M&A, corporate recovery, international operations, and business matching since its inception in 1970.

With a dedicated team of 807 professionals, including 124 tax accountants and 120 certified public accountants, AGS envisions playing a critical role in the management of corporations that underpin Japan's economy.

Headquarters Address

Tokyo, Chiyoda, Otemachi 1-9-5, Otemachi Financial City North Tower 24F

Leadership

Atsushi Hirakawa, Yoshihide Hiroto

Offices

Tokyo, Sapporo, Saitama, Yokohama, Shizuoka, Nagoya, Osaka, Kyoto, Hiroshima, Fukuoka, Kitakyushu, Kumamoto; and international branches in Singapore, Hong Kong, Malaysia, Thailand, Vietnam, Indonesia, and Shanghai.

Employee Count

807 staff members as of June 2026 (including 124 tax accountants and 120 certified public accountants).

Group Companies

Including AGS Consulting, AGS Tax Corporation, AGS FAS, and more.

For more about AGS Group, visit their website at agsc.co.jp and follow them on social media.