Phase 1 Calciner Now in Operation

IONE, CA, July 05, 2023 (GLOBE NEWSWIRE) -- Purebase Corporation (OTCPK: PUBC), (“Purebase”) a diversified mineral resource company, headquartered in Ione, California.

Purebase Corporation is pleased to announce that its Phase 1 calciner is operational as of Wednesday, July 5th, 2023. The Phase 1 calciner will allow Purebase Corporation to produce its supplementary cementitious material (SCM). The SCM that is being produced will be sent to a lab to ensure that expected performance standards are achieved.

After successful lab testing, Purebase Corporation will be submitting its SCM to the California Department of Transportation (Caltrans) for evaluation and expected inclusion on its Approved Materials List. With Caltrans approval, Purebase Corporation’s SCM could be used on any State of California construction project. Furthermore, many engineers and architects look for the Caltrans approval as a quality assurance verification. Scott Dockter, CEO of Purebase Corporation, stated: “We continue to be ahead of schedule with our Phase 1 calciner project and look forward to Caltrans evaluating our product and getting this on the market.”

About Purebase Corporation

Purebase Corporation (OTCPK:PUBC) is a diversified resource company that acquires, develops, and markets minerals for use in agriculture, construction, and other specialty industries.

Safe Harbor

This press release contains statements, which may constitute “forward-looking statements”. Those statements include statements regarding the intent, belief, or current plans or expectations of Purebase Corporation and members of its management team as well as the assumptions on which such statements are based. Such forward-looking statements are not guarantees of future performance and involve risks and uncertainties, and actual results may differ materially from those contemplated by such forward-looking statements. Risks and other important factors concerning Purebase’s business are described in the Company’s Annual Report on Form 10-K for the year ended November 30, 2022, and other periodic and current reports filed with the Securities and Exchange Commission. The Company is under no obligation to, and expressly disclaims any such obligation to update its forward-looking statements, whether as a result of new information, future events or otherwise.

Investor Contacts

Emily Tirapelle - Purebase Corporation | emily.tirapelle@purebase.com.