Filing Manager
Yinan Hu
Reporting Manager
Yinan Hu
Symbol
MAAS
Shares outstanding
222,222,250 shares
Disclosed Ownership
4,444,445 shares
Ownership
2%
Form type
SCHEDULE 13D/A
Filing time
23 Sep 2025, 16:30:02 UTC
Date of event
27 Aug 2025

Reporting Managers (3)

Name Ownership Shares Owned sole voting power shared voting power Signature Title CIK
Sea Synergy Limited 2% 4,444,445 4,444,445 0 /s/ Yinan Hu Yinan Hu/Director
Summer Day Limited 2% 4,444,445 4,444,445 0 /s/ Yinan Hu Yinan Hu/Director
Yinan Hu 2% 4,444,445 4,444,445 0 /s/ Yinan Hu Yinan Hu 0001424714