Vancouver, British Columbia--(Newsfile Corp. - June 30, 2023) - ACME Lithium Inc. (CSE: ACME) (OTCQX: ACLHF) (the "Company", or "ACME") announced today drill core sample results from its 2023 winter drill program at its 100% owned Shatford Lake and Birse Lake lithium projects in southeastern Manitoba, Canada. ACME's Shatford-Birse claim area are contiguous to the south of Sinomine's world-class Tanco Mine, a Lithium, Cesium and Tantalum producer (LCTs) since 1969.

Core drilling was based on geological prospecting/mapping with lithium determinations by LIBS and geophysical magnetic interpretation. Drilling and magnetic interpretation was successful in defining broad structural belts with multiple unexposed pegmatites and specific cross structural features in these broad belts that control pegmatite injection. Recent results from this maiden drilling program at Shatford Lake will help the Company vector in the fertile pegmatite zones. Twenty-six pegmatites were intersected in 6 of 8 drill holes.

Many regions within ACME's project area remain of interest and require further evaluation and exploration. Two broad areas in the Shatford Lake area stand out and merit further exploration.

1. The west Shatford area in the 31 claim Shatford-Birse Lakes claim block has pegmatites with anomalous Tantalum (Ta) with geochemical wallrock halos of Lithium (Li), Cesium (Cs), Strontium (Sr) and Vanadium (V).
2. The east Shatford area has multiple pegmatites in a broad deformation zone, some of which are associated with structural controls, similar to the interpreted structural control on the Tanco pegmatite.
3. A third region with exploration potential is the 6 claim Cat-Euclid claim block that covers the unexplored southerly extension of a structural belt that includes the Donner, Eagle, Irgon and Catail LCT pegmatites. It has not been drilled by ACME.

Analyses have been received from SGS Laboratories for 235 samples from the January to April 2023 winter diamond drilling program conducted by ACME on their Shatford Lake Manitoba claim block. 194 samples were sawn NQ drill core with the remainder being duplicates, standards and blanks. Analysis was for a 56-element package by sodium peroxide fusion and an ICP-AES / ICP-MS finish.

Analytical results indicate four areas with anomalous Lithium (Li), Tin (Sn) or Tantalum (Ta) in pegmatites and one area with a broad lithogeochemical anomaly for Li, Cesium (Cs), Strontium (Sr) and Vanadium (V) with thin pegmatites with anomalous Ta.

A total of 26 individual pegmatites were intersected in 6 of 8 drill holes, varying up to 11 m in core length. The pegmatites are classified as simple pegmatites, without visible lithium-bearing minerals, but locally with visible trace tantalite. Six pegmatites in four drill holes contain anomalous Li, one anomalous Cs and two, anomalous Ta. None have economic grades but assay results confirm the occurrence of geochemically anomalous pegmatite bodies within strongly deformed metasedimentary rocks. Click here to view Sampling Results Table 1.

East of Shatford Lake, five pegmatite intersections in 3 holes returned geochemically anomalous Li averages of 138 to 268 ppm Li with 74 to 248 ppm Sn, 54 to 147 ppm Nb and 15 to 74 ppm Ta. This area is located about 3.5km south of the Tanco mine at Bernic Lake.

West of Shatford Lake, potassic Ta-bearing pegmatites in hole SL-08 are hosted within a broad geochemical halo of Li, Cs, Sr and V and associated with an feldspar porphyry, a potential fertile intrusion. The Li, Cs and Sr values are in the range associated with wallrock alteration associated with economic LCT pegmatites and indicate an excellent exploration target. One of the three pegmatites has a thin Cs and Rb geochemical halo with up to 1513 ppm Cs and 1237 ppm Rubiduim (Rb). This area is about 5.5 km southwest of the Tanco mine and within one km of the Tanco lease boundary. Hole SL-08 was drilled on a structural trend in an area with very poor outcrop where drilling was the only way to acquire geological information. Click here to view Sampling Results Table 2.

Three specific areas in the Shattford Lake area are recommended for follow-up and field work prior to a Phase 2 drill program.

1. The wallrock lithogeochemical halo and Ta-bearing pegmatites intersected by hole SL-08. A nearby, unexplored magnetic low feature, possibly related to a pegmatite body, occurs near hole SL-08 and is adjacent to a strong linear structural feature defined by magnetics. Outcrop sampling and soil geochemical surveys are recommended.
2. A 15 to 20m thick albitic pegmatite with a favourable approximately 040° structural trend occurs within a broad E-W deformation zone near hole SL-06. This is the largest known pegmatite on the ACME claim block. Outcrop is scarce in the area and a program of rock and soil sampling is recommended.
3. Two holes in the winter drilling program were successful in intersecting pegmatites occurring along approximately 045° cross structures within the main Shatford Lake shear zone. Prospecting along trend and success contingent drilling is recommended.

Figure 1: Shatford Lake Drillhole Map

Quality Control and Quality Assurance

Appropriate QA/QC protocols governed geological logging, core sampling, sample preparation, analyses, and security during the current program, including quality controls with duplicates, standards, and blanks. Samples were submitted to SGS Laboratories, Vancouver, Canada, for analysis. Analysis was for a 56-element package by sodium peroxide fusion and an ICP-AES / ICP-MS finish.

Qualified Person

Mr. Dane A. Bridge, M.Sc., P.Geol, a "Qualified Person" (as defined in NI 43-101 -Standards for Disclosure for Mineral Projects) and a senior consulting geoscientist to the Company, has reviewed and approved the technical disclosures in this news release. The Company strictly adheres to CIM Best Practices Guidelines in conducting, documenting, and reporting the exploration activities on its projects.

About ACME Lithium Inc.

Led by an experienced team, ACME Lithium is a mineral exploration Company focused on acquiring, exploring, and developing battery metal projects in partnership with leading technology and commodity companies. ACME has acquired or is under option to acquire a 100-per-cent interest in projects located in Clayton Valley and Fish Lake Valley, Esmeralda County Nevada, at Shatford, Birse, and Cat-Euclid Lakes in southeastern Manitoba, and at Bailey Lake in northern Saskatchewan.

On behalf of the Board of Directors

Steve Hanson
Chief Executive Officer, President and Director
Telephone: (604) 564-9045
info@acmelithium.com

For Investor Inquiries:
Anthony Simone
Simone Capital
Telephone: (416) 881-5154
asimone@simonecapital.ca

Neither the CSE nor its regulations service providers accept responsibility for the adequacy or accuracy of this news release. This news release may contain forward-looking information within the meaning of applicable securities laws ("forward-looking statements"). Forward-looking statements are statements that are not historical facts and are generally, but not always, identified by the words "expects," "plans," "anticipates," "believes," "intends," "estimates," "projects," "potential" and similar expressions, or that events or conditions "will," "would," "may," "could" or "should" occur and in this news release include but are not limited to the attributes of, timing for and expected benefits to be derived from exploration, drilling or development at ACME's project properties. Information inferred from the interpretation of drilling, sampling and other technical results may also be deemed to be forward-looking statements, as it constitutes a prediction of what might be found to be present when and if a project is actually developed. ACME's project location adjacent to or nearby lithium projects does not guarantee exploration success or that mineral resources or reserves will be defined on ACME's properties. Exploration, development, and activities conducted by regional companies provide assistance and additional data for exploration work being completed by ACME. These forward-looking statements are subject to a variety of risks and uncertainties which could cause actual events or results to differ materially from those reflected in the forward-looking statements, including, without limitation: risks related to fluctuations in metal prices; uncertainties related to raising sufficient financing to fund the planned work in a timely manner and on acceptable terms; changes in planned work resulting from weather, logistical, technical or other factors; the possibility that results of work will not fulfill expectations and realize the perceived potential of the Company's properties; risk of accidents, equipment breakdowns and labour disputes or other unanticipated difficulties or interruptions; the possibility of cost overruns or unanticipated expenses in the work program; the risk of environmental contamination or damage resulting from the Company's operations and other risks and uncertainties. Any forward-looking statement speaks only as of the date it is made and, except as may be required by applicable securities laws, the Company disclaims any intent or obligation to update any forward-looking statement, whether as a result of new information, future events or results or otherwise.

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