June 7, 2018, Vancouver, BC – Alio Gold Inc (TSX, NYSE AMERICAN: ALO) (“Alio Gold” or the “Company”), announces that the Company has finalized the appointment of Doug Jones as Executive Vice President and Chief Operating Officer. Mr. Jones will be responsible for operations at the Florida Canyon Mine in Nevada, USA and the San Francisco Mine in Sonora, Mexico. Paul Hosford, Vice‐President Project Development, will continue to oversee the development of the Ana Paula Project in Guerrero, Mexico.