This Offering Document (the “Offering Document”) constitutes an offering of these securities only in those jurisdictions where they may be

Advances Element One’s strategy to establish a domestic North American magnesium supply chain Laboratory validated proprietary critical mineral extraction technology

Company submits policy recommendations to support investment and responsible development of British Columbia’s emerging natural hydrogen sector. Vancouver, British Columbia–(Newsfile

Vancouver, British Columbia–(Newsfile Corp. – June 23, 2026) – Element One Hydrogen & Critical Minerals Corp. (CSE: EONE) (“Element One” or

Vancouver, British Columbia–(Newsfile Corp. – June 1, 2026) – Element One Hydrogen & Critical Minerals Corp. (CSE: EONE) (“Element One” or the

Strategic US$1.67 million research partnership positions Element One at the forefront of geologic hydrogen and critical mineral extraction. Vancouver, British

Company Signs a Memorandum of Understanding to Secure Proposed Site and Long-Term Feedstock Supply to Support what would be the

Company Comments on Increased Awareness of Natural or Geologic Hydrogen Vancouver, British Columbia–(Newsfile Corp. – April 30, 2026) – Element

Innovative model integrates geophysics and structural geology to identify high-potential hydrogen accumulation systems across North America Vancouver, British Columbia–(Newsfile Corp.

Element One is now positioned at the forefront of next-generation hydrogen production Vancouver, British Columbia–(Newsfile Corp. – April 14, 2026)