Mr. Allan Frame reports

BEYOND LITHIUM EXPANDS CRITICAL MINERALS PORTFOLIO WITH STRATEGIC ACQUISITION OF THE OWL CREEK COPPER PORPHYRY PROJECT IN BRITISH COLUMBIA AND FILES AMENDED OFFERING DOCUMENT FOR LIFE OFFERING

Beyond Lithium Inc. has applied for a multicell mineral claim encompassing approximately 1,566 hectares in an area of southwestern British Columbia hosting several significant porphyry deposits for copper-molybdenum and copper-gold mineralizations, known as Owl Creek No. 1. The project is situated roughly eight kilometres northeast of the town of Pemberton and benefits from excellent access through upgraded logging roads, including the Owl Creek Forest Service Road.

Allan Frame, chief executive officer of Beyond, commented: "We are very excited that Beyond now holds three high-quality assets in our critical minerals exploration portfolio. The Ear Falls project in Ontario has proven spodumene mineralization, the Rare One project in British Columbia hosts rare earth and base metal mineralization, and our new Owl Creek project shows extensive copper mineralization right from surface. In recent months, our technical team has carefully evaluated several prospective opportunities, prioritizing projects with strong geological fundamentals, significant upside potential and good road access for extended exploration seasons. We remain committed to exploring for critical minerals in a disciplined geological approach to drive long-term value for our shareholders."

Regional geology

The Owl Creek project is located within the regional Cascade magmatic arc that spans over 1,200 kilometres from northern California to Canada (Hildreth, 2007). The Cascade magmatic arc is a postaccretionary arc hosting several significant porphyry deposits for copper-molybdenum and copper-gold mineralizations associated with Miocene intrusions including:

• Mount Margaret in southwestern Washington State (Ascot Resources Ltd.):
  • Historical geological resources of 523.0 million tonnes at 0.36 per cent copper, 0.011 per cent molybdenum and 0.24 gram per tonne gold (CIM special volume 37, 1986);
• New Prosperity in south-central British Columbia (Taseko Mines):
  • Total measured and indicated resources at 0.15 per cent Cu cut-off grade with 1,109 Mt at 0.24 per cent Cu and 0.007 per cent Mo.

Historical exploration work and highlights:

• Early 1900s:
  • The Owl Creek showing was first discovered as early as 1913 referred as the Copper Queen prospect.
• 1960s to 1970s:
  • A 70-metre-long adit was developed at the Copper Queen prospect, and an underground chip sampling program resulted in 0.33 per cent Cu over 66 metres from the adit (Rastad and Pezzot, 2006).
  • Pine Lake Mining completed diamond drillings, soil sampling, and magnetometer and induced polarization surveys (Naylor and Scott, 1973):
    • Diamond drill hole around the adit intersected 0.2 per cent Cu over 182 m;
    • Diamond drill hole in the northwestern area intersected 0.4 per cent Cu over 91.4 m.
• 2010 to 2012:
  • A surface mapping, grab sampling and airborne magnetometer survey were based on Goldsmith 2011's assessment report and Pezzot 2011's geophysics report:
    • Grab samples from mapped diorite assayed up to 1.99 per cent Cu.
    • A magnetometer survey outlined the northwest-striking trend and delineated several anomalies in relation to the magnetic signature of mapped mineralized diorite.

B.C. mineral claim consultation framework

In March, 2025, the Province of British Columbia introduced the mineral claim consultation framework in response to a B.C. Supreme Court ruling, which affirmed the government's duty to consult indigenous communities prior to registering any mineral claims. Beyond has submitted a mineral claim application for the Owl Creek project, and it is anticipated that the consultation process will be under way by early September, 2025.

Second amended offering document

As a result of the company's application for the Owl Creek project, the company has filed a second amended offering document in respect of the non-brokered private placement of up to 10 million units of the company at a price of three cents per unit for aggregate gross proceeds of up to $300,000 announced on July 29, 2025. Each unit will consist of one common share of the company and one-half of one common share purchase warrant, with each whole warrant entitling the holder thereof to purchase one share at an exercise price of 10 cents for 24 months following the date of issuance, subject to customary adjustment provisions. The amended offering document with the updated disclosure respecting the Owl Creek project can be accessed under the company's profile on SEDAR+ and on the company's website. Prospective investors should read the amended offering document before making an investment decision.

The units to be issued under the amended offering will be offered to purchasers pursuant to the listed issuer financing exemption under Part 5A.2 of National Instrument 45-106 (Prospectus Exemptions) in all provinces of Canada, except Quebec. The units offered under the LIFE exemption will not be subject to resale restrictions pursuant to applicable Canadian securities laws.

The company plans to use the net proceeds from the amended offering for general working capital purposes, mineral property exploration activities and expenditures, marketing and advertising, and as otherwise described in the amended offering document. The amended offering is scheduled to close on or about Aug. 29, 2025, and is subject to certain conditions customary for transactions of this nature, including, but not limited to, the listing of the shares issued and issuable under the amended offering on the Canadian Securities Exchange. Closing of the initial tranche of the amended offering is subject to the condition that the company raise a minimum of $150,000.

The company may pay finders' fees in connection with the offering in cash, shares, warrants or a combination thereof.

Qualified person and third party data

The scientific and technical information in this news release has been reviewed and approved by Lawrence Tsang, PGeo, vice-president, exploration, of the company. Mr. Tsang is a qualified person as defined in National Instrument 43-101 (Standards of Disclosure for Mineral Projects). The potential grades of exploration targets disclosed in this news release are conceptual in nature. There has been insufficient exploration to define a mineral resource, and it is uncertain if further exploration will result in the target being delineated as a mineral resource.

About Beyond Lithium Inc.

Beyond Lithium is a critical mineral exploration company with the Ear Falls spodumene-bearing pegmatite exploration project in Ontario and two exploration projects in British Columbia exploring for rare earths and base metals. Beyond Lithium is advancing the projects with its exploration team. The company will continue to seek to stake, to acquire or to option other properties to expand the company's portfolio. Also, Beyond will seek potential joint venture partners on projects as it is a source of non-dilutive working capital through partner-financed exploration and long-term residual exposure to exploration success.

We seek Safe Harbor.