Recent Updates — RYOJ

The Board of Directors resolved on October 14, 2026, to issue 346,500 paid stock acquisition rights (stock options) to VITA HEALTH PTE. LTD., an external collaborator incorporated in Singapore. The rights are scheduled for allotment on October 30, 2026, at a subscription price of $0.0080 per right, totaling $2,772. Each right entitles the holder to acquire one share of common stock at an exercise price of $3.50. Exercise is contingent upon VITA HEALTH generating cumulative Contribution Profit of at least JPY 100 million (approximately US$631,000) through sales introductions between allotment and December 31, 2028. The rights are exercisable from January 1, 2027, through December 31, 2028. rYojbaba Co., Ltd. operates in the health and wellness industry.

Takayuki Nakano resigned from the Board of Directors of rYojbaba Co., Ltd. on May 7, 2026. The company stated the resignation did not result from any disagreement regarding operations, policies, or practices. The filing also confirms Hiroyuki Oishi's appointment as Chief Financial Officer, principal financial officer, and principal accounting officer effective March 27, 2026. rYojbaba Co., Ltd. is a Japanese company operating in an unspecified industry.