Dynam Japan Sato family reshuffles holdings; Yoji, Kohei Sato each retain 55.51% voting stake

• Sato family shareholdings shifted following a gift transfer of 6 million shares on July 27, 2026.
• Family voting bloc remained at 55.51% deemed interest for Yoji Sato, Kohei Sato, Keiko Sato, Shigehiro Sato, Masahiro Sato.
• Kohei Sato held 7.13% beneficial interest; Shigehiro Sato 1.28%; Masahiro Sato 2.81%.
• No further Sato family share disposals planned; board members did not trade shares in connection with the transfer.

Disclaimer: This news brief was created by Public Technologies (PUBT) using generative artificial intelligence. While PUBT strives to provide accurate and timely information, this AI-generated content is for informational purposes only and should not be interpreted as financial, investment, or legal advice. Dynam Japan Holdings Co. Ltd. published the original content used to generate this news brief via IIS, the regulatory disclosure system operated by the Hong Kong Stock Exchange (HKex) (Ref. ID: HKEX-EPS-20260730-12261386), on July 30, 2026, and is solely responsible for the information contained therein.