Mr. Allan Frame reports

BEYOND LITHIUM TO HOST INVESTORS UPDATE CALL ON SEPTEMBER 21, 2023 AT 5:00 PM EDT

Following its recent discovery of a spodumene-bearing pegmatite zone at its 206-square-kilometre Ear Falls project in Northwest Ontario and a three-day site visit of several of the company's properties by its senior technical team, management of Beyond Lithium Inc. will host an investors update call on Thursday, Sept. 21, 2023, at 5 p.m. ET.

In attendance for Beyond Lithium will be Allan Frame, president and chief executive officer, Lawrence Tsang, vice-president of exploration, and Alain Lambert, co-founder and capital markets adviser.

Format:

• Management presentation (20 to 25 minutes) followed by a question period (five to 10 minutes).
• Please e-mail your questions before or during the meeting to jason.frame@beyondlithium.ca.

Zoom meeting:

• Register on-line.

Main topics:

• Presentation of the Ear Falls Project spodumene discovery;
• Overview of the Sept. 16 to Sept. 19 site visit to Northwest Ontario by Beyond's senior technical team and management;
• Exploration and corporate plans for rest of 2023 and 2024.

The investor update will be posted on the company's website immediately following the meeting.

Quality assurance/quality control

All collected rock samples were put in sturdy plastic bags, tagged and sealed at site. Sample bags were then put in rice bags and kept securely before being sent by road transport or delivered by the crew supervisor to SGS's preparation facility in Red Lake or Sudbury, Ont., for sample preparation. Pulps are analyzed at the SGS facility in Burnaby, B.C. All samples are analyzed with four-acid digestion/combined ICP-AES/MS (inductively coupled plasma atomic emission spectroscopy/mass spectrometry) package (49 elements). Samples with lithium overlimit (more than 10,000 parts per million (ppm) lithium (Li)) are analyzed with another four-acid digestion with higher detection limit of up to 10 per cent Li. Batches of samples with overlimit (more than 10,000 ppm, or 1 per cent Li) are analyzed with sodium peroxide fusion for validation. The QA/QC protocol included the insertion and monitoring of appropriate reference materials, in this case high-concentration and low-concentration certified OREAS and CDN lithium standards to validate the accuracy and precision of the assay results.

Qualified person and third party data

The scientific and technical information in this news release has been reviewed and approved by Mr. Tsang, PGeo, vice-president of exploration for the company. Mr. Tsang is a qualified person as defined in National Instrument 43-101 -- Standards of Disclosure for Mineral Projects.

About Beyond Lithium Inc.

Beyond Lithium is the largest greenfield lithium exploration player in Ontario with 64 high-potential greenfield lithium properties totalling over 150,000 hectares. The company has adopted the project generator business model to maximize funds available for exploration projects, while minimizing shareholder dilution. Beyond Lithium is advancing certain of its projects with its exploration team and will seek to option other properties to joint venture partners. Partnering on various projects will provide a source of non-dilutive working capital, partner-financed exploration and long-term residual exposure to exploration success.

We seek Safe Harbor.