Pulsar Helium finds three gas zones at Jetstream No. 6

Mr. Thomas Abraham-James reports PULSAR HELIUM REPORTS ADDITIONAL HIGH-PRESSURE GAS ZONES ENCOUNTERED AT JETSTREAM #6, TOPAZ HELIUM PROJECT, USA Pulsar Helium Inc.'s Jetstream No. 6 appraisal well at its flagship Topaz project (Minnesota, United States) has encountered three additional pressurized gas zones including two intervals with estimated bottom-hole pressures exceeding 1,000 pounds per square inch. Drilling of Jetstream No. 6 continues to a total depth of approximately 3,000 feet, when the rig will then mobilize to Jetstream No. 7. Highlights Pressurized gas zones have been observed at approximately: 1,287 feet with an estimated bottom-hole pressure of 576 psi (previously reported Feb. 9, 2026); 2,120 feet with an estimated bottom-hole pressure of 981 psi; 2,187 feet with an estimated bottom-hole pressure of 1,012 psi; 2,377 feet with an estimated bottom-hole pressure of 1,100 psi. Gas was observed bubbling through drilling fluids at surface, indicating the presence of pressurized gas in the intersected intervals. These pressure readings were obtained during drilling operations and represent preliminary measurements. They do not constitute stabilized reservoir pressures or sustained flowtest results. Jetstream No. 6 is being drilled using continuous HQ core drilling (3.8 inches) to maximize geological sample recovery. Drilling continues toward a planned TD of approximately 3,000 feet. Forward appraisal program Upon reaching TD at Jetstream No. 6, the drill rig will mobilize to the Jetstream No. 7 location, situated approximately 2.2 miles northwest of the Jetstream No. 1 discovery well. Jetstream No. 7 is planned to a TD of approximately 3,000 feet. About the Topaz project The Topaz helium project is a helium exploration opportunity located in Minnesota, United States, a stable jurisdiction with established infrastructure and access to experienced technical services. Exploration and appraisal work to date has identified potentially saleable concentrations of helium, helium-3 and carbon dioxide. Helium-3 is a rare isotope of helium with strategic applications in national security, quantum computing and advanced energy technologies, providing additional potential upside. A total of six appraisal wells have been drilled at Topaz (the sixth still in progress), all of which intersected pressurized gas, representing a 100-per-cent success rate to date and supporting the geological model for the project. Continuing technical work continues to generate encouraging data and is focused on expanding the company's understanding of the resource through further appraisal, testing and analysis. With a significant acreage position and multiple identified targets, Topaz represents a core asset within the company's portfolio and underpins its strategy to build exposure to high-value industrial and specialty gas markets. About Pulsar Helium Inc. Pulsar Helium is a publicly traded company quoted on the Alternative Investment Market of the London Stock Exchange (United Kingdom) and listed on the TSX Venture Exchange with the ticker PLSR (Canada), as well as on the OTCQB with the ticker PSRHF (United States). Pulsar's portfolio consists of its flagship Topaz helium project in Minnesota and the Falcon project in Michigan (both in the United States), 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. Qualified person sign-off In accordance with the AIM note for mining and oil and gas companies, the company discloses that Brad Cage, vice-president, engineering, and officer of the company, has reviewed the technical information contained herein. Mr. Cage has approximately 25 years in the oil and gas industry, is a member of the Society of Petroleum Engineers and is a licensed professional petroleum engineer in Oklahoma, United States. We seek Safe Harbor.