Avalon to Provide Project Updates at the Emerging Growth Conference on October 5, 2022

Avalon Advanced Materials Inc. (“Avalon” or the “Company”) (AVL:TSX, AVLNF:OTCQB) is pleased to announce that it will be providing updates on its active projects, with a focus on the Separation Rapids Lithium Project and the recent news on the MOU signing with LG Energy Solution and the new petalite off-take agreement with a major international glass-ceramic manufacturer, at the upcoming Emerging Growth Conference. Avalon invites individual and institutional investors as well as advisors and analysts, to attend its real-time, interactive, virtual presentation.

The presentation is scheduled for October 5, 2022 at 2:15 PM Eastern Time for 30 minutes and the speaker will be Avalon’s President & CEO, Don Bubar. After the presentation Mr. Bubar will take questions for 15 minutes and can respond to other questions via email to: [email protected].

Please register here to ensure you are able to attend the conference and receive any updates that are released.  https://goto.webcasts.com/starthere.jsp?ei=1569606&tp_key=a847a04492&sti=avlnf

If attendees are not able to join the event live on the day of the conference, an archived webcast will also be made available on EmergingGrowth.com and there will also be a link provided to the archived webcast after the event on Avalon’s website www.avalonadvancedmaterials.com .

About the Emerging Growth Conference

The Emerging Growth conference is an effective way for public companies to present and communicate their new products, services and other major announcements to the investment community from the convenience of their office, in a time efficient manner. The Conference focus and coverage includes companies in a wide range of growth sectors, with strong management teams, innovative products & services, focused strategy, execution, and th overall potential for long term growth. Its audience includes potentially tens of thousands of Individual and Institutional investors, as well as Investment advisors and analysts. All sessions will be conducted through video webcasts and will take place in the Eastern time zone.

About Avalon Advanced Materials Inc.

Avalon Advanced Materials Inc. is a Canadian mineral development company specializing in sustainably-produced materials for clean technology. The Company now has four advanced stage projects, providing investors with exposure to lithium, tin and indium, as well as rare earth elements, tantalum, cesium and zirconium. Avalon is currently focusing on developing its Separation Rapids Lithium Project near Kenora, Ontario while continuing to advance other projects, including its 100%-owned Lilypad Cesium-Tantalum-Lithium Project located near Fort Hope, Ontario. Social responsibility and environmental stewardship are corporate cornerstones.