OCEAN SYSTEM CORPORATION’s earnings announcement is scheduled for 12 November 2026. Major shareholder information was updated as of 3 November 2026, listing Higuchi-related shareholders and the company’s treasury shares among the largest shareholders.
OCEAN SYSTEM CORPORATION’s scheduled earnings announcement date has been published, and is set for 12 November 2026.
Major shareholder information was updated on the same date, presenting the latest shareholder composition based on data as of 3 November 2026.
The latest major shareholder information shows that ひぐち holds 25.03%, the company’s treasury shares account for 13.45%, and Higuchi Tsutomu (樋口勤) holds 6.67%. It also states that data relating to VIP倶楽部 is subject to display restrictions.