Great Panther Mining Limited

Great Panther Mining Limited is a precious metals mining and exploration company headquartered in Vancouver, Canada, and founded in 1965. Originally known as Great Panther Silver Limited, it rebranded in March 2019 to reflect its expanded focus on gold alongside silver, copper, lead, and zinc ores. The company historically operated key assets including the Tucano gold mine in Amapá State, Brazil, spanning nearly 200,000 hectares in the Vila Nova Greenstone Belt; the Guanajuato mine complex and Topia mine in Mexico; and the Coricancha mine complex in Peru. These operations produced gold doré bars, silver-gold concentrates, and metallic concentrates containing lead and zinc, supporting production through open-pit and underground mining with processing plants like Tucano's 10,000 tonne per day facility. Exploration efforts targeted resource replacement, near-mine expansion, and regional discoveries across Mexico, Peru, and Brazil. With approximately 787 employees under CEO Sandra Daycock, Great Panther Mining Limited played a role in the Americas' precious metals sector until filing for bankruptcy in 2022, after which it sold Mexican assets and was delisted from major exchanges, now trading over-the-counter.