St. Barbara Selects Macmahon to Provide Underground Services at Gwalia

摘要

Macmahon Holdings Ltd. has been selected by St. Barbara Ltd. to provide all underground mining services to the Gwalia underground gold project in Western Australia from May 2021. The Gwalia mine is one of Australia's oldest underground gold mines, with St. Barbara having operated this flagship asset for the past 15 years. The mine was originally established in 1897 by Herbert Hoover.