Reporting Manager
Mizuho Financial Group, Inc.
Symbol
RIBB
Shares outstanding
6,466,667 shares
Disclosed Ownership
582,000 shares
Ownership
9%
Form type
SCHEDULE 13G
Filing time
13 May 2025, 06:05:05 UTC
Date of event
31 Mar 2025
Next filing
13 Aug 2025

Reporting Managers (1)

Name Ownership Shares Owned sole voting power shared voting power Signature Title CIK
Mizuho Financial Group, Inc. 9% 582,000 582,000 0 /s/ Takahiro Katsura Takahiro Katsura, Managing Director, Global Corporate Function Coordination Department