Boron One Announces Closing of Financing

July 10, 2025 Boron One Holdings Inc. (“Boron One” or the “Company”) [TSXV: BONE]”)  is pleased to announce that it has closed its previously announced non-brokered private placement (the “Financing”).  The Company accepted subscriptions for 4,120,000 units at a price of $0.05 per unit, for gross proceeds of $206,000.  Pursuant to the terms of the Financing, each unit is comprised of one common share and one common share purchase warrant, exercisable at $0.05 for one year, and $0.07 for 2 further years.   Two insiders subscribed for a total of 905,000 Units of the Company, representing 21.96% of the Units issued. The Company has relied on the exemptions from the valuation and minority shareholder approval requirements of MI 61-101 contained in sections 5.5(a) and 5.7(a) of MI 61-101 in respect of such insider participation.    The Common Shares and Warrants comprising the Units are subject to a four-month and one day hold period in accordance with the policies of the TSX Venture Exchange and applicable securities legislation. The Company intends to use net proceeds of the Private Placement for working capital requirements. On behalf of the Board of Directors, Tim Daniels, President About Boron One Holdings Inc. Boron One Holdings Inc. is a leading company dedicated to advancing the decarbonization of our planet through the responsible utilization of its wholly owned boron assets in Serbia. With a commitment to environmental stewardship and sustainability, Boron One aims to play a crucial role in reducing the world’s carbon footprint and supporting a cleaner, greener future for us all. Headquartered in Victoria, B.C., Canada, Boron One’s shares are traded on the TSX Venture Exchange under the symbol “BONE”. For detailed information please see Boron One’s website at www.boronone.com or the Company’s filed documents at https://www.sedarplus.ca/. For further information, please contact: Boron One Holdings Inc. Canada Blake Fallis, General Manager Phone: 1-250- 384-1999 or 1-888-289-3746 info@boronone.com www.boronone.com  Boron One’s Public Quotations: TSX Venture: BONE Berlin: EKV US: SEC 12G3-2(B) #82-4432ERVFF OTCBB: ERVFF 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.