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/A
Filing time
13 Aug 2025, 06:19:17 UTC
Date of event
30 Jun 2025
Previous filing
13 May 2025
Next filing
12 Feb 2026

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