Avalon Advanced Materials Inc. to Participate in Water Tower Research Insights Conference on April 14th, 2026

April 7, 2026

TORONTO, ON – April 7, 2026 – Avalon Advanced Materials Inc. (“Avalon” or the “Company”) (TSX: AVL and OTCQB: AVLNF) a Canadian critical minerals company advancing lithium and rare earth projects vital to North America’s supply chain security announced Scott Monteith, President & Chief Executive Officer, and Lorin Crenshaw, Chief Financial Officer, will participate in the upcoming Water Tower Research Insights Conference taking place on April 14, 2026, at 9:50 a.m. EDT. 

The presentation will be hosted by WTR Analyst, Dmitry Silversteyn – Managing Director at Water Tower Research, and will cover the following topics: 

  • Portfolio Strategy & Capital Allocation 
  • Lithium Commercialization & Execution Path 
  • Rare Earths Positioning & Competitive Landscape 
  • Valuation Gap, Funding Strategy & Near-Term Catalysts 

 

The WTR Insights Conference is a virtual event designed for investors seeking direct access to company management teams and differentiated insights across innovative businesses spanning all sectors covered by Water Tower Research. Through a series of fireside chat discussions and curated post-event engagement opportunities, attendees will gain a deeper understanding of each company’s strategy, competitive positioning, and long-term growth outlook. 

Advance registration is encouraged to secure access to the full agenda, company lineup, and live sessions, as well as on-demand replays following the event. 

EVENT REGISTRATION LINK 

About Water Tower Research  

Modernizing Investor Engagement Through Research-Driven Communications. At WTR, we help companies and investors connect by creating expert information flow and strategies that are the foundation of a successful modern investor engagement platform. Our analysts and capital markets professionals bring decades of unrivaled Wall Street experience and insight to a new digital world of investor communications and engagement. Our research and investor content is open for everyone to access and distributed across traditional research aggregators like Bloomberg, FactSet, etc., proprietary direct distribution lists, social media, search engines, and our website. As a result, every institutional and retail investor has equal access to our high-quality company research. Our mission is to help companies proactively reach investors while bringing investors a consistent flow of quality information to help them understand our clients’ businesses, industries, and the investment opportunities they present. 

About Avalon Advanced Materials Inc.  

Avalon Advanced Materials Inc. is a Canadian critical minerals company focused on advancing lithium and rare earth elements—two of the fastest-growing segments of the global energy transition. The Company is developing strategic assets to participate in high-growth markets and support the build-out of secure North American supply chains. Avalon is advancing the Nechalacho Rare Earth Elements and Zirconium Project in the Northwest Territories, which contains all light and heavy rare earth elements, as well as yttrium, zirconium, tantalum, and niobium—critical minerals used in advanced technologies across the communications, defense, advanced technologies, and energy sectors. The Company is also focused on vertically integrating the Ontario lithium supply chain through the development of Lake Superior Lithium Inc., Ontario’s first midstream lithium hydroxide processing facility, located in Thunder Bay. This facility will serve as a cornerstone of North America’s integrated battery materials supply chain, transforming northern Ontario lithium into essential inputs for transportation, grid storage, and advanced manufacturing. 

For further information regarding Avalon Advanced Materials Inc., please visit www.avalonadvancedmaterials.com, email ir@avalonam.com, or call 416-364-4938. 

Cautionary Statement Regarding Forward-Looking Information
This news release contains “forward-looking information” within the meaning of applicable Canadian securities legislation. Generally, forward-looking information can be identified by the use of forward-looking terminology such as “add” or “additional”, “advancing”, “anticipates” or “does not anticipate”, “appears”, “believes”, “can be”, “conceptual”, “confidence”, “continue”, “convert” or “conversion”, “deliver”, “demonstrating”, “estimates”, “encouraging”, “expand” or “expanding” or “expansion”, “expect” or “expectations”, “forecasts”, “forward”, “goal”, “improves”, “increase”, “intends”, “justification”, “plans”, “potential” or “potentially”, “promise”, “prospective”, “prioritize”, “reflects”, “robust”, “scheduled”, “suggesting”, “support”, “top-tier”, “updating”, “upside”, “will be” or “will consider”, “work towards”, or variations of such words and phrases or state that certain actions, events or results “may”, “could”, “would”, “might”, or “will be taken”, “occur”, or “be achieved”.

Forward-looking information is subject to known and unknown risks, uncertainties and other factors that may cause the actual results, level of activity, performance or achievements of the Company to be materially different from those expressed or implied by such forward-looking information, including those risk factors discussed or referred to in the annual information form of the Company dated November 26, 2025 (the “AIF”) under the heading “Description of the Business – Risk Factors”. Forward-looking information is based on the reasonable assumptions, estimates, analysis and opinions of management made in light of its experience and perception of trends, current conditions and expected developments, as well as other factors that management believes to be relevant and reasonable in the circumstances at the date that such statements are made, but which may prove to be incorrect. Although the Company believes that the assumptions and expectations reflected in such forward-looking information are reasonable, undue reliance should not be placed on forward-looking information because the Company can give no assurance that such expectations will prove to be correct. Although the Company has attempted to identify important factors that could cause actual results to differ materially from those contained in forward-looking information, there may be other factors that cause results not to be as anticipated, estimated or intended. There can be no assurance that such information will prove to be accurate, as actual results and future events could differ materially from those anticipated in such information. Accordingly, readers should not place undue reliance on forward-looking information. The Company does not undertake to update any forward-looking information, except in accordance with applicable securities laws.

Mark N.J. Ashcroft, P.Eng, is a seasoned professional in the mining, resource and finance sectors with a legacy as a sixth-generation miner, who first went underground at 12 years old. Beginning his career underground in Thompson, MB, he later earned an engineering degree and gained extensive experience across North and South America and Australia. He has held roles in mining operations, corporate development, and finance, including President and CEO of Stonegate Agricom, where he managed a pivotal $51.75 million IPO on the Toronto Stock Exchange. Currently, he is the CEO of Aurelius Minerals Inc., focusing on gold projects in Nova Scotia and Ontario.

Mark’s background includes investment banking and corporate finance positions in London, New York, and Toronto at firms like Barclays Capital, Standard Bank, Versant Partners, and Toll Cross Securities, dealing primarily with resource companies. He has served on various public mining and exploration boards, advising on governance and capital markets. Mark is a licensed Professional Engineer in Ontario, and holds a Bachelor of Engineering in Mining Engineering from Laurentian University and a Master of Science in Finance, Regulation, and Risk Management from the University of Reading..

Cindy Hu joined Avalon in 2007. Prior to joining the company, Ms. Hu was a senior manager with the accounting firm Andersen & Company Professional Corporation. She is a Chartered Professional Accountant with over 20 years of experience in public accounting practice and financial reporting, primarily for junior public companies and private wealth management portfolios.

MS. Hu earned her B.Com from Laurentian University in 1996.

Scott Monteith is an experienced CEO with a successful 30-year track record of moving clean and industrial technology from ideation to commercial success.  Mr. Monteith has extensive international experience in the areas of team building, biofuel refining, petrochemical refinery decarbonization, water treatment system manufacturing, research & development, strategic alliance formation, and government affairs.

 

Mr. Monteith holds a Bachelor of Business Administration from Toronto Metropolitan University and has been a member of the Young President’s Organization for over 20 years.