Change to Significant Shareholder Interest

THIS ANNOUNCEMENT AND THE INFORMATION CONTAINED HEREIN IS RESTRICTED AND IS NOT FOR RELEASE, PUBLICATION OR DISTRIBUTION, IN WHOLE OR IN PART, DIRECTLY OR INDIRECTLY, IN, INTO OR FROM AUSTRALIA, JAPAN OR THE REPUBLIC OF SOUTH AFRICA OR TO BE TRANSMITTED, DISTRIBUTED TO, OR SENT BY, ANY NATIONAL OR RESIDENT OR CITIZEN OF ANY SUCH COUNTRIES OR ANY OTHER JURISDICTION IN WHICH SUCH RELEASE, PUBLICATION OR DISTRIBUTION MAY CONTRAVENE LOCAL SECURITIES LAWS OR REGULATIONS.

NEWS RELEASE | APRIL 15, 2026 | CASCAIS, PORTUGAL

PULSAR HELIUM ANNOUNCES CHANGE TO SIGNIFICANT SHAREHOLDER INTEREST

Pulsar Helium Inc. (AIM: PLSR, TSXV: PLSR, OTCQB: PSRHF) ("Pulsar" or the "Company") was notified of a disposition on April 13, 2026, of 5,300,000 units (with each such unit comprising one common share in the Company ("Common Share") and one non-transferable Common Share forward purchase right), controlled by ABCrescent Cooperatief U.A. ("ABC"), a significant shareholder of the Company (the "Disposition"). In addition, on April 13, 2026, ABC disposed of an additional 1,075,000 Common Shares and purchased 75,000 Common Shares on April 10, 2026 (the "Acquisition").

ABC has advised the Company that following the Disposition and Acquisition, ABC exercises control or direction over, directly or indirectly, 13,956,737 Common Shares, representing 7.54% of the Company's issued and outstanding Common Shares. Should the 5,300,000 non-transferable Common Share forward purchase rights be exercised, ceteris paribus, ABC's interest would reduce to 8,656,737 Common Shares, representing approximately 4.67% of the Company's currently issued and outstanding Common Shares.

On behalf of Pulsar Helium Inc.

"Thomas Abraham-James"

CEO and Director

Further Information:

Pulsar Helium Inc.

[email protected]  

+ 1 (218) 203-5301 (USA/Canada)

+44 (0) 2033 55 9889 (United Kingdom)

https://pulsarhelium.com

https://ca.linkedin.com/company/pulsar-helium-inc.

Strand Hanson Limited

(Nominated & Financial Adviser, and Broker)

Ritchie Balmer / Rob Patrick

+44 (0)20 7409 3494

Yellow Jersey

(Financial PR)

Charles Goodwin / Annabelle Wills

+44 777 5194 357

[email protected]

About Pulsar Helium Inc.

Pulsar Helium Inc. is a publicly traded company quoted on the AIM market of the London Stock Exchange and listed on the TSX Venture Exchange with the ticker PLSR, as well as on the OTCQB with the ticker PSRHF. Pulsar's portfolio consists of its flagship Topaz helium project in Minnesota, USA, and the Tunu helium project in Greenland. Pulsar is the first mover in both locations with primary helium occurrences not associated with the production of hydrocarbons identified at each.

Neither the TSX Venture Exchange nor its Regulation Services Provider (as that term is defined in the policies of the TSX Venture Exchange) accepts responsibility for the adequacy or accuracy of this release.