Graphano Advances Black Pearl Project and Engages AI Resource Exploration to Refine High-Priority Targets

Graphano Advances Black Pearl Project and Engages AI Resource Exploration to Refine High-Priority Targets

Vancouver, British Columbia–(Newsfile Corp. – April 9, 2026) – Graphano Energy Ltd. (TSXV: GEL) (FSE: 97G0) (OTC Pink: GELEF) (“Graphano” or the “Company“) is pleased to announce continued advancement of its Black Pearl graphite project in Québec following the identification of multiple conductive trends over a strike length exceeding six kilometres (see news release dated February 26, 2026). Recent airborne geophysical surveys, including magnetic and time-domain electromagnetic (TDEM) data, have delineated several discrete conductive zones along this trend and across a broader portion of the property. These conductors are interpreted to represent priority targets for graphite mineralization.

To enhance targeting efficiency and accelerate discovery, Graphano has engaged AI Resource Exploration, a company specialized in advanced geoscience data integration. The mandate will focus on integrating geophysical, geological, and historical datasets to refine and prioritize the most prospective zones for ground follow-up.

“The identification of multiple conductors over a significant strike length is highly encouraging,” said Dr. Luisa Moreno, Chief Executive Officer of Graphano. “By incorporating advanced data-driven analysis, we aim to efficiently prioritize the most prospective targets and deploy our field programs with greater precision.”

With seasonal conditions improving, Graphano is preparing to initiate ground exploration activities in the coming weeks as snow melt progresses across the project area. The planned program will include:

• Prospecting and geological mapping across identified conductive trends
• Stripping and trenching to expose bedrock
• Systematic channel and grab sampling
• Ground geophysical surveys to support target validation prior to first phase drilling

These activities are designed to confirm the presence of graphite mineralization and support future drilling programs.

The Company remains focused on advancing Black Pearl as a high-potential graphite asset within its growing portfolio in Québec.

Qualified Person

The scientific and technical content disclosed in this press release has been reviewed and approved by Roger Dahn, B.Sc., P.Geo., a director of the Company and a “Qualified Person” as defined in National Instrument 43-101 – Standards of Disclosure for Mineral Projects.

About Graphano Energy

Graphano Energy Ltd. is an exploration and development company that is focused on evaluating, acquiring, and developing energy metals resources from exploration to production.

Graphite is one of the most in-demand technology minerals that is required for a green and sustainable world. The Company’s Lac Aux Bouleaux property, situated adjacent to Canada’s only producing graphite mine, in Quebec, Canada, has historically been an active area for natural graphite. With the demand for graphite growing in some of the most prominent and cutting-edge industries, such as lithium batteries in electric cars and other energy storage technologies, the Company is developing its projects to meet the demands of the future.

ON BEHALF OF THE BOARD OF DIRECTORS

Luisa Moreno Chief Executive Officer and Director E: info@graphano.com

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.

Cautionary Note Regarding Forward-Looking Statements:

This news release contains certain “forward-looking information” and “forward-looking statements” (collectively “forward-looking statements”) within the meaning of applicable securities legislation. All statements, other than statements of historical fact, included herein, without limitation, are forward-looking statements. Forward-looking statements are frequently, but not always, identified by words such as “expects”, “anticipates”, “believes”, “intends”, “estimates”, “potential”, “possible”, and similar expressions, or statements that events, conditions, or results “will”, “may”, “could”, or “should” occur or be achieved. Forward-looking statements in this news release relate to, among other things, statements regarding the intended use of proceeds, anticipated exploration activities including airborne surveys and bulk sample permit filings, and the receipt of final approval from the TSX Venture Exchange. There can be no assurance that such statements will prove to be accurate and actual results and future events could differ materially from those anticipated in such statements. Forward-looking statements reflect the beliefs, opinions and projections on the date the statements are made and are based upon a number of assumptions and estimates that, while considered reasonable by Graphano, are inherently subject to significant business, economic, competitive, political and social uncertainties and contingencies. Many factors, both known and unknown, could cause actual results, performance or achievements to be materially different from the results, performance or achievements that are or may be expressed or implied by such forward-looking statements and the parties have made assumptions and estimates based on or related to many of these factors. Such factors include, without limitation, risks related to exploration activities, results of exploration programs, commodity prices, market conditions, the availability of financing, and general economic, business and regulatory risks, the risk that the Company may not receive all necessary regulatory approvals, including TSX Venture Exchange acceptance, and that the use of proceeds of the Private Placement may differ from those stated. These risks, as well as others, are disclosed within the Company’s filings on SEDAR+ at www.sedarplus.ca, the Canadian Securities Administrators’ national system that all market participants use for filings and disclosure, which investors are encouraged to review prior to any transaction involving the securities of the Company. Readers should not place undue reliance on the forward-looking statements and information contained in this news release concerning these items. Graphano does not assume any obligation to update the forward-looking statements of beliefs, opinions, projections, or other factors, should they change, except as required by applicable securities laws.

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