Filing Manager
Ma Jingjing
Reporting Manager
Ma Jingjing
Symbol
CHSN
Shares outstanding
21,981,250 shares
Disclosed Ownership
175,850 shares
Ownership
0.8%
Form type
SCHEDULE 13G/A
Filing time
14 May 2025, 21:13:46 UTC
Date of event
31 Mar 2025

Reporting Managers (1)

Name Ownership Shares Owned sole voting power shared voting power Signature Title CIK
Ma Jingjing 0.8% 175,850 175,850 0 /s/ Ma Jingjing Ma Jingjing