Vitreous Glass Inc. is a Canada-based company engaged in the recycling of post-consumer and industrial waste glass for the fiberglass manufacturing industry. The company cleans, crushes and processes deposit-bearing beverage container glass sourced from Alberta, British Columbia and Saskatchewan into GlasSand, a furnace-ready cullet that serves as a sustainable raw material substitute for mined sand in fiberglass building insulation production; it sells this GlasSand exclusively to fiberglass insulation manufacturers located in Alberta. Founded in 1992 and headquartered in Airdrie, Alberta, Vitreous Glass operates a single processing plant within a 300-kilometer radius of its customers in Western Canada, emphasizing a waterless recycling process that supports the circular economy and reduces landfill waste. Recent developments include the declaration of regular quarterly dividends, such as the October 15, 2025 announcement, alongside grants of deferred share units in August 2025, May 2025, February 2025 and other 2025 dates to align management incentives with shareholder interests.