Avalon Advanced Materials Extends Proxy Voting Deadline Ahead of Special Meeting

Core Points - Avalon Advanced Materials Inc. has extended the deadline for shareholders to submit their votes for the upcoming Special Meeting of Shareholders [1][2] - The new voting deadline is set for Monday, October 6, 2025, at 4:00 p.m. ET, while the Special Meeting will take place on Tuesday, October 7, 2025, at 10:00 a.m. ET [8] Company Overview - Avalon Advanced Materials Inc. is a Canadian critical minerals company focused on developing strategic assets to support secure domestic supply chains and long-term economic growth [5] - The company is advancing the Ontario lithium supply chain through the development of Lake Superior Lithium Inc., which will be Ontario's first midstream lithium hydroxide processing facility [5] - Avalon is also involved in the Separation Rapids Lithium Project and continues exploration at its Snowbank lithium and Lilypad lithium-cesium deposits [5] - Additionally, the company is advancing the Nechalacho Rare Earths and Zirconium Project, which contains various critical minerals used in advanced technologies [5]