Appia Rare Earths & Uranium Corp. Issues Reminder for December 9, 2025 Presentation at the "John Tumazos Very Independent Research Conference"

Appia Rare Earths & Uranium Corp (OTCQB: APAAF, CSE: API) will present at the John Tumazos Very Independent Research Virtual Conference on Tuesday, December 9, 2025 at 9:45 AM EST.

Rhea-AI Summary

Appia Rare Earths & Uranium Corp (OTCQB: APAAF, CSE: API) will present at the John Tumazos Very Independent Research Virtual Conference on Tuesday, December 9, 2025 at 9:45 AM EST.

The presentation will update exploration progress at the PCH ionic adsorption clay and carbonatitic property in Brazil (USD $6.0M program fully funded by Ultra Rare Earth), 2026 programs for Alces Lake and Otherside in Saskatchewan, and recent developments at Elliot Lake in Ontario. Registration and replay links will be provided.

Argus Dec 9 session

+0.06% close to close Open Argus

Details

News Market Reaction – APAAF

On Dec 9, the first trading day after this news, APAAF closed 0.06% above the previous close.

Data tracked by StockTitan Argus for the Dec 9 session.

Market Context

This announcement highlights Appia’s upcoming presentation at a research conference, where managemen...

Analysis

This announcement highlights Appia’s upcoming presentation at a research conference, where management plans to update stakeholders on the fully funded USD $6 million PCH exploration program, 2026 work at Alces Lake and Otherside, and developments at Elliot Lake. It follows recent drilling news, warrant exercise proceeds, and progress on the PCH transaction with Ultra. Investors may focus on details shared in the replay regarding exploration results, project timelines, and how partnerships shape future work programs.

Key Figures

PCH exploration budget: USD $6 million Conference date: December 9, 2025 Presentation time: 9:45 AM EST +1 more

PCH exploration budget

USD $6 million

Exploration program at PCH Ionic Adsorption Clay and Carbonatitic Property in Brazil

Conference date

December 9, 2025

John Tumazos Very Independent Research Virtual Conference presentation date

Presentation time

9:45 AM EST

Scheduled time for Appia’s conference presentation

Exploration year

2026

Planned exploration programs for Alces Lake and Otherside properties

Historical Context

5 past events · Latest: Dec 09

5 events

1. Dec 09

   Drilling update Brazil

   24h Move

   +0.1%

   Expanded drilling at ULTRA HARD ROCK and ULTRA IAC targets in Brazil.

2. Dec 08

   Conference reminder

   24h Move

   +0.1%

   Reminder of Tumazos conference presentation and exploration update topics.

3. Dec 04

   Conference announcement

   24h Move

   -5.0%

   Initial Tumazos conference announcement with exploration and strategy focus.

4. Nov 28

   Warrant exercises

   24h Move

   +3.3%

   Exercise of 10,476,316 warrants generating over $1.5M in proceeds.

5. Oct 14

   PCH deal progress

   24h Move

   +3.8%

   Notice to close Ultra’s 50% interest transaction in Appia Brasil for PCH.

24h Move is the share-price change in the day after each event; other market factors may also have contributed.

Key Terms

ionic adsorption clay, carbonatitic mineralization, webinar

3 terms

ionic adsorption clay technical

"Progress at the PCH Ionic Adsorption Clay and Carbonatitic Mineralization Property in Brazil"

A type of clay-rich soil that holds valuable metals, especially rare earth elements, loosely attached to the surfaces of its particles so they can be removed by mild washing. Investors care because these deposits are a lower-cost, easier-to-process source of strategic metals — like a sponge that releases salt when rinsed — which can affect supply, production costs and pricing in industries that rely on those metals.

carbonatitic mineralization technical

"PCH Ionic Adsorption Clay and Carbonatitic Mineralization Property in Brazil"

Carbonatitic mineralization is the concentration of metals and rare elements in unusual, carbonate-rich igneous rocks called carbonatites, formed when a carbon-bearing magma cools and leaves behind mineral-rich zones. It matters to investors because these deposits often contain commercially valuable inputs for high-tech and clean-energy industries — such as rare earth elements, niobium and phosphate — so finding or developing one can materially boost a mining project's potential value, like locating a nutrient-rich pocket in otherwise ordinary soil.

webinar technical

"Investors, analysts, and interested stakeholders are invited to attend the live webinar."

A webinar is a live or recorded presentation delivered over the internet where a company’s executives, analysts, or experts explain results, strategy, products, or plans and often take questions from viewers. For investors it matters because webinars provide direct access to management’s explanations and tone—like a town‑hall you can attend from home—so new information, emphasis, or candid answers can change expectations and influence a security’s price.

AI-generated analysis. How Rhea-AI works. Not financial advice.

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Toronto, Ontario--(Newsfile Corp. - December 8, 2025) - Appia Rare Earths & Uranium Corp. (CSE: API) (OTCQB: APAAF) (FWB: A0I0) (MUN: A0I0) (BER: A0I0) (the "Company" or "Appia") is pleased to issue a reminder that it will be presenting at the "John Tumazos Very Independent Research Virtual Conference" on Tuesday, December 9, 2025 at 9:45 AM EST.

Appia's presentation will provide a concise update on its ongoing exploration activities, including:

• Progress at the PCH Ionic Adsorption Clay and Carbonatitic Mineralization Property in Brazil (a USD $6 million exploration program fully funded by Ultra Rare Earth Inc.)
• 2026 exploration programs for the Alces Lake Rare Earth Element and Otherside Uranium Properties in Saskatchewan
• Recent developments at the Elliot Lake Uranium and Rare Earths Project in Ontario.

The Company wishes to clarify its news release dated December 4, 2025, which inadvertently referred to Monday, December 9, 2025; the correct day of the week for the presentation is Tuesday, December 9, 2025.

Investors, analysts, and interested stakeholders are invited to attend the live webinar.

Registration for the live webinar is available at:
https://attendee.gotowebinar.com/register/758244561132077919

Please note that the URL included in the news release of December 4, 2025 is not operational.

A replay of the presentation will be made available following the event on both the conference platform and Appia's website: https://appiareu.com/.

About Appia Rare Earths & Uranium Corp.

Appia is a publicly traded Canadian company in the rare earth element and uranium sectors. The Company holds a 25% interest in the PCH Ionic Adsorption Clay Project, which is 42,932.24 ha. in size and located within the state of Goiás in Brazil.

The Company is also focusing on delineating high-grade critical rare earth elements and gallium on the Alces Lake property and exploring for high-grade uranium in the prolific Athabasca Basin on its Otherside, Loranger, North Wollaston, and Eastside properties. The Company holds the surface rights to exploration for 94,982.39 hectares (234,706.59 acres) in Saskatchewan. The Company also has a 100% interest in 13,008 hectares (32,143 acres), with rare earth elements and uranium deposits over five mineralized zones in the Elliot Lake Camp, Ontario.

Appia has 194.4 million common shares outstanding, 206.8 million shares fully diluted.

Cautionary note regarding forward-looking statements: This News Release contains forward-looking statements which are typically preceded by, followed by or including the words "believes", "expects", "anticipates", "estimates", "intends", "plans" or similar expressions. Forward-looking statements are not a guarantee of future performance as they involve risks, uncertainties and assumptions. We do not intend and do not assume any obligation to update these forward-looking statements and shareholders are cautioned not to put undue reliance on such statements.

Neither the Canadian Securities Exchange nor its Market Regulator (as that term is defined in the policies of the CSE) accepts responsibility for the adequacy or accuracy of this release.

For more information, visit www.appiareu.com

As part of our ongoing effort to keep investors, interested parties and stakeholders updated, we have several communication portals. If you have any questions online (X, Facebook, LinkedIn) please feel free to send direct messages.

Contact:

Tom Drivas, CEO and Director
(c) (416) 876-3957
e) tdrivas@appiareu.com

To view the source version of this press release, please visit https://www.newsfilecorp.com/release/277343

FAQ

AI-generated questions and answers. How Rhea-AI works. Not financial advice.

When will Appia (APAAF) present at the John Tumazos conference?

Appia will present on Tuesday, December 9, 2025 at 9:45 AM EST.

How can investors register to attend Appia's (APAAF) December 9, 2025 webinar?

Register via the conference platform at https://attendee.gotowebinar.com/register/758244561132077919.

What topics will Appia (APAAF) cover in the December 9, 2025 presentation?

Updates on the PCH Brazil program (USD 6.0M funded by Ultra Rare Earth), 2026 Alces Lake and Otherside programs, and Elliot Lake developments.

Will a replay of Appia's (APAAF) December 9, 2025 presentation be available?

Yes. A replay will be posted after the event on the conference platform and on Appia's website at https://appiareu.com/.

Is the date or day of week for Appia's (APAAF) presentation corrected from an earlier release?

Yes. The company corrected the earlier notice: the presentation is on Tuesday, December 9, 2025, not Monday.

Is the registration URL in Appia's December 4, 2025 news release functional for the December 9, 2025 webinar?

No. The company noted the URL in the December 4, 2025 release is not operational and provided the working registration link.