Appia to Conduct a Diamond Drilling Program at Its Uranium-Bearing Loranger Property, Wollaston Lake, Saskatchewan, Canada

Appia Rare Earths & Uranium Corp. (CSE: API) (OTCQX: APAAF) (FSE: A0I0) (MUN: A0I0) (BER: A0I0) (the "Company" or "Appia") is excited to announce the commencement of its diamond drilling program at the uranium-bearing Loranger property adjacent to the renowned Athabasca Basin. The goal of this program is to target favorable geophysical indicators intersecting the Tabbernor Fault system, with the primary objective of discovering conductors and alteration halos that may lead to uranium mineralization. The program will include up to 1,000 meters of drilling across 3 to 4 drill targets.

Stephen Burega, President of Appia, commented: "With the commencement of the Loranger drill program, Appia reconfirms its commitment to moving our uranium assets in Saskatchewan forward. Following the completion of a successful ground reconnaissance program on our Eastside property last month (see June 5^th 2024 Press Release), we now have a drill testing a number of intriguing conductors at the Loranger property aimed at uncovering uranium mineralization and key geological indicators to further our understanding of the project's potential."

Appia Rare Earths & Uranium Corp. (CSE: API) (OTCQX: APAAF) (FSE: A0I0) (MUN: A0I0) (BER: A0I0) (the "Company" or "Appia") announced today that, further to its press release dated December 4, 2023, Appia has earned its initial 10% legal and beneficial ownership interest in Appia Brasil Rare Earths Mineracao Ltda (the "Appia Brasil") the Brazilian company that holds the PCH Project (the "Property") located in the Tocantins Structural Province of the Brasília Fold Belt, Goiás State, Brazil.

Stephen Burega, President stated, "We have accomplished an amazing amount of work over the past year with a modest budget of $1 million USD. We achieved many milestones including a maiden Mineral Resource Estimate (MRE) on our first two targets, Target IV and Buriti Zone (See press release dated March 1^st, 2024); we completed initial desorption testing confirming the ionic clay characterization of the mineralization; and we identified an additional four (4) new highly prospective target zones covering an area of over 2,400 hectares while re-confirming that the regolith developed over the Ipora Granite presents significant enrichment of Heavy Rare Earth Oxides (HREO), indicative of Ionic Adsorption Clay (IAC) rare earth elements (REE) deposits. The impressive HREO results identified across multiple zones of homogeneous mineralization highlights the true potential of the PCH project."

Appia Rare Earths & Uranium Corp. (CSE: API) (OTCQX: APAAF) (FSE: A0I0) (MUN: A0I0) (BER: A0I0) (the "Company" or "Appia") is pleased to announce the upcoming Falcon Airborne Gravity Gradiometer (AGG) and Magnetic survey over its Alces Lake property in northern Saskatchewan. This survey, conducted by Xcalibur Multiphysics, aims to provide high-resolution, low-noise subsurface imaging of the Alces Lake lithological units and structure. The data will guide Appia's future exploration efforts, targeting the dense mineralization hosts (i.e. biotite pegmatites, high-grade veins, amphibolites, Fe-Mg-rich paragneisses) of the property's rare earth element (REE) occurrences.

Stephen Burega, President, stated: "I am very excited to announce we are launching a high-resolution Falcon Airborne Gravity Gradiometer and Magnetic survey over high priority areas of our Alces Lake property. This survey will provide critical data to guide our future exploration and identify new rare earth element targets beneath the surface at depths of 200 to 1,000 meters, marking a significant step in our exploration strategy."

Appia Rare Earths & Uranium Corp. (CSE: API) (OTCQX: APAAF) (FSE: A0I0) (MUN: A0I0) (BER: A0I0) (the "Company" or "Appia") is pleased to announce the beginning of their summer uranium exploration season for 2024. To start, Appia recently completed a ground reconnaissance and exploration program for their uranium-bearing Eastside property located in the Peter Lake Domain, east of Wollaston Lake. Appia followed up on several uranium, rare earth element, and platinum group element targets brought to light during the company's Mineral Prospectivity Map Analysis conducted in 2023 (Figure 1). As a result, the company collected:

• Sixty-three (63) hand samples, five (5) of which read 10,000 - 53,000 counts per second (cps) from two (2) main uranium-bearing pegmatite-hosted mineralization trends, with additional potential for rare earth elements (REE) and platinum group metals (PGM),

Appia Rare Earths & Uranium Corp. (CSE: API) (OTCQX: APAAF) (FSE: A0I0) (MUN: A0I0) (BER: A0I0) (the "Company" or "Appia") is pleased to announce that it has been invited to present at the Emerging Growth Conference on May 29th, 2024.

This live, interactive online event will give existing shareholders, and the investment community, the opportunity to interact with the Company's President, Stephen Burega, in real time.