ASP ISOTOPES INC - Schedule 13G - Beneficial Ownership

Schedule 13G - Beneficial Ownership

ASP ISOTOPES INC.
(Incorporated in the State of Delaware,
United States of America)
(Delaware file number 6228898)
Ticker Symbol: NASDAQ: ASPI
ISIN: US00218A1051
LEI: 6488WHV94BZ496OZ3219
JSE Share Code: ISO
("ASPI" or "the Company")

SCHEDULE 13G - BENEFICIAL OWNERSHIP

ASPI stockholders are advised that BNP Paribas Asset Management UK Ltd has filed a Schedule 13G
amendment with the U.S. Securities and Exchange Commission on 9 February 2026 to report a change in
beneficial ownership of the Company's common stock as of December 31, 2025.

A copy of the Schedule 13G can be found at
https://www.sec.gov/Archives/edgar/data/1921865/000138927726000005/xslSCHEDULE_13G_X01/prim
ary_doc.xml

The Company has a primary listing on the Nasdaq and a secondary listing on the Main Board of the JSE.

10 February 2026

Sponsor
Valeo Capital Proprietary Limited

Date: 10-02-2026 02:50:00
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