Established in 2004 and headquartered in Vancouver, Canada, Alexco Resource Corp. is engaged in the full spectrum of mineral resource activities, from exploration and evaluation to development and operation. Its primary geographical focus is Canada's Yukon Territory, where it seeks deposits of silver, lead, zinc, and gold. The company's core asset is its substantial ownership stake in the historic Keno Hill Silver District project. This significant holding includes prominent deposits such as Flame & Moth, Bermingham, Lucky Queen, Bellekeno, and Onek. Alexco's extensive property portfolio in the Yukon encompasses a complex array of mineral tenures, specifically 722 quartz mining leases, 873 quartz claims, 24 placer mining claims, one quartz mining license, a half-interest in 3 additional quartz mining leases, 2 crown grants, 6 fee simple lots, and 7 surface leases. Effective September 7, 2022, Alexco Resource Corp. functions as a subsidiary of Hecla Mining Company.