ASP Isotopes Inc. - 29 Aug 2025 SCHEDULE 13D Report for Skyline Builders Group Holding Limited Class A ordinary shares, $0.00001 par value per share (SKBL)

Filing Manager: ASP Isotopes Inc.
Reporting Manager: ASP Isotopes Inc.
Security: Skyline Builders Group Holding Limited Class A ordinary shares, $0.00001 par value per share
Symbol: SKBL
Shares outstanding: 16,796,681 shares
Disclosed Ownership: 6,164,382 shares
Ownership: 37%
Form type: SCHEDULE 13D
Filing time: 22 Sep 2025, 08:52:19 UTC
Date of event: 29 Aug 2025
SEC: View on sec.gov

Reporting Managers (2)

Name	Ownership	Shares Owned	sole voting power	shared voting power	Signature	Title	CIK
ASP Isotopes Inc.	37%	6,164,382	6,164,382	0	/s/ Paul Mann	Chief Executive Officer	0001921865
Quantum Leap Energy LLC	37%	6,164,382	6,164,382	0	/s/ Ryno Pretorius	Chief Executive Officer