Ryoyu Systems Co.,Ltd. [4685.T]

TOKYO, Jun 01 (Pulse News Wire) – Ryoyu Systems CO.,LTD. (4685.T) announced changes to its executive leadership on June 01.

The transition follows Aoi's intention to step down. Formal approval for the appointment is expected at the annual shareholders' meeting scheduled for June 24, followed by another board meeting immediately afterward. Sasaki, born on July 19, 1965, holds a degree from Waseda University’s School of Science and Engineering, Industrial Management Department.

He joined Mitsubishi Heavy Industries in April 1989 and served as Deputy Director of the Digital Innovation Division until July 2022. In April 2024, he joined Ryoyu Systems as an Executive Expert and Deputy General Manager of the Industry Solution Business Unit. Since June 2025, he has been serving as a Senior Managing Director and General Manager of the same division.

As of March 2026, Sasaki owns 1,596 shares in the company.

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